Market snapshot: Oct 17, 2026, 8:57 PM UTC. Prices may have changed since this snapshot.

GroupKALSHI

Event GroupKALSHICrypto

BTC price range on Oct 18, 2026 at 5pm EDT?

Reported volume

K 1.5K contracts

Events

Markets

Trade on Kalshi

BTC price range on Oct 18, 2026 at 5pm EDT?

Vol

K 1.5K contracts

Events

Markets

Kalshi

Provider overview

polymarket

Reported lifetime volume

kalshi

1.5K contracts

Reported lifetime volume

Reviewed equivalent pairs

No eligible price comparison

Saved prices are comparisons, not executable quotes. A price difference does not establish arbitrage. Check both contracts, live order prices, fees and available size.

Price ChartContract price history

80 markets tracked

Historical observations can differ from current quotes. Kalshi points are hourly trade averages.

Saved prices are comparisons, not executable quotes. A price difference does not establish arbitrage. Check both contracts, live order prices, fees and available size.

Bitcoin price range on Oct 18, 2026? ($85,750 to 85,999.99)

No data available

Single-Platform Markets(80)

Market	Platform	Price
Bitcoin price range on Oct 18, 2026? ($85,750 to 85,999.99)	Kalshi	25.5%
Bitcoin price range on Oct 18, 2026? ($86,500 to 86,749.99)	Kalshi	24.5%
Bitcoin price range on Oct 18, 2026? ($86,250 to 86,499.99)	Kalshi	24.0%
Bitcoin price range on Oct 18, 2026? ($88,500 to 88,749.99)	Kalshi	22.5%
Bitcoin price range on Oct 18, 2026? ($86,000 to 86,249.99)	Kalshi	22.0%
Bitcoin price range on Oct 18, 2026? ($88,250 to 88,499.99)	Kalshi	17.5%
Bitcoin price range on Oct 18, 2026? ($88,000 to 88,249.99)	Kalshi	14.5%
Bitcoin price range on Oct 18, 2026? ($81,500 to 81,749.99)	Kalshi	12.0%
Bitcoin price range on Oct 18, 2026? ($81,250 to 81,499.99)	Kalshi	11.5%
Bitcoin price range on Oct 18, 2026? ($88,750 to 88,999.99)	Kalshi	10.5%
Bitcoin price range on Oct 18, 2026? ($86,750 to 86,999.99)	Kalshi	10.5%
Bitcoin price range on Oct 18, 2026? ($81,750 to 81,999.99)	Kalshi	10.5%
Bitcoin price range on Oct 18, 2026? ($89,750 to 89,999.99)	Kalshi	10.0%
Bitcoin price range on Oct 18, 2026? ($89,500 to 89,749.99)	Kalshi	10.0%
Bitcoin price range on Oct 18, 2026? ($89,250 to 89,499.99)	Kalshi	10.0%
Bitcoin price range on Oct 18, 2026? ($89,000 to 89,249.99)	Kalshi	10.0%
Bitcoin price range on Oct 18, 2026? ($87,750 to 87,999.99)	Kalshi	10.0%
Bitcoin price range on Oct 18, 2026? ($87,500 to 87,749.99)	Kalshi	10.0%
Bitcoin price range on Oct 18, 2026? ($87,250 to 87,499.99)	Kalshi	10.0%
Bitcoin price range on Oct 18, 2026? ($87,000 to 87,249.99)	Kalshi	10.0%
Bitcoin price range on Oct 18, 2026? ($85,500 to 85,749.99)	Kalshi	10.0%
Bitcoin price range on Oct 18, 2026? ($85,250 to 85,499.99)	Kalshi	10.0%
Bitcoin price range on Oct 18, 2026? ($85,000 to 85,249.99)	Kalshi	10.0%
Bitcoin price range on Oct 18, 2026? ($84,750 to 84,999.99)	Kalshi	10.0%
Bitcoin price range on Oct 18, 2026? ($84,500 to 84,749.99)	Kalshi	10.0%
Bitcoin price range on Oct 18, 2026? ($84,250 to 84,499.99)	Kalshi	10.0%
Bitcoin price range on Oct 18, 2026? ($84,000 to 84,249.99)	Kalshi	10.0%
Bitcoin price range on Oct 18, 2026? ($83,750 to 83,999.99)	Kalshi	10.0%
Bitcoin price range on Oct 18, 2026? ($83,500 to 83,749.99)	Kalshi	10.0%
Bitcoin price range on Oct 18, 2026? ($79,250 to 79,499.99)	Kalshi	10.0%
Bitcoin price range on Oct 18, 2026? ($79,000 to 79,249.99)	Kalshi	10.0%
Bitcoin price range on Oct 18, 2026? ($78,750 to 78,999.99)	Kalshi	10.0%
Bitcoin price range on Oct 18, 2026? ($78,500 to 78,749.99)	Kalshi	10.0%
Bitcoin price range on Oct 18, 2026? ($78,250 to 78,499.99)	Kalshi	10.0%
Bitcoin price range on Oct 18, 2026? ($78,000 to 78,249.99)	Kalshi	10.0%
Bitcoin price range on Oct 18, 2026? ($77,750 to 77,999.99)	Kalshi	10.0%
Bitcoin price range on Oct 18, 2026? ($77,500 to 77,749.99)	Kalshi	10.0%
Bitcoin price range on Oct 18, 2026? ($77,250 to 77,499.99)	Kalshi	10.0%
Bitcoin price range on Oct 18, 2026? ($77,000 to 77,249.99)	Kalshi	10.0%
Bitcoin price range on Oct 18, 2026? ($76,750 to 76,999.99)	Kalshi	10.0%
Bitcoin price range on Oct 18, 2026? ($76,500 to 76,749.99)	Kalshi	10.0%
Bitcoin price range on Oct 18, 2026? ($76,250 to 76,499.99)	Kalshi	10.0%
Bitcoin price range on Oct 18, 2026? ($76,000 to 76,249.99)	Kalshi	10.0%
Bitcoin price range on Oct 18, 2026? ($75,750 to 75,999.99)	Kalshi	10.0%
Bitcoin price range on Oct 18, 2026? ($75,500 to 75,749.99)	Kalshi	10.0%
Bitcoin price range on Oct 18, 2026? ($75,250 to 75,499.99)	Kalshi	10.0%
Bitcoin price range on Oct 18, 2026? ($75,000 to 75,249.99)	Kalshi	10.0%
Bitcoin price range on Oct 18, 2026? ($74,750 to 74,999.99)	Kalshi	10.0%
Bitcoin price range on Oct 18, 2026? ($74,500 to 74,749.99)	Kalshi	10.0%
Bitcoin price range on Oct 18, 2026? ($74,250 to 74,499.99)	Kalshi	10.0%
Bitcoin price range on Oct 18, 2026? ($74,000 to 74,249.99)	Kalshi	10.0%
Bitcoin price range on Oct 18, 2026? ($73,750 to 73,999.99)	Kalshi	10.0%
Bitcoin price range on Oct 18, 2026? ($81,000 to 81,249.99)	Kalshi	9.5%
Bitcoin price range on Oct 18, 2026? ($82,000 to 82,249.99)	Kalshi	9.0%
Bitcoin price range on Oct 18, 2026? ($80,750 to 80,999.99)	Kalshi	8.0%
Bitcoin price range on Oct 18, 2026? ($82,250 to 82,499.99)	Kalshi	6.5%
Bitcoin price range on Oct 18, 2026? ($80,500 to 80,749.99)	Kalshi	6.0%
Bitcoin price range on Oct 18, 2026? ($82,500 to 82,749.99)	Kalshi	4.0%
Bitcoin price range on Oct 18, 2026? ($82,750 to 82,999.99)	Kalshi	3.5%
Bitcoin price range on Oct 18, 2026? ($80,250 to 80,499.99)	Kalshi	3.5%
Bitcoin price range on Oct 18, 2026? ($80,000 to 80,249.99)	Kalshi	3.0%
Bitcoin price range on Oct 18, 2026? ($91,250 or above)	Kalshi	2.5%
Bitcoin price range on Oct 18, 2026? ($71,749.99 or below)	Kalshi	2.5%
Bitcoin price range on Oct 18, 2026? ($91,000 to 91,249.99)	Kalshi	2.5%
Bitcoin price range on Oct 18, 2026? ($90,750 to 90,999.99)	Kalshi	2.5%
Bitcoin price range on Oct 18, 2026? ($90,500 to 90,749.99)	Kalshi	2.5%
Bitcoin price range on Oct 18, 2026? ($90,250 to 90,499.99)	Kalshi	2.5%
Bitcoin price range on Oct 18, 2026? ($90,000 to 90,249.99)	Kalshi	2.5%
Bitcoin price range on Oct 18, 2026? ($83,000 to 83,249.99)	Kalshi	2.5%
Bitcoin price range on Oct 18, 2026? ($79,750 to 79,999.99)	Kalshi	2.5%
Bitcoin price range on Oct 18, 2026? ($73,500 to 73,749.99)	Kalshi	2.5%
Bitcoin price range on Oct 18, 2026? ($73,250 to 73,499.99)	Kalshi	2.5%
Bitcoin price range on Oct 18, 2026? ($73,000 to 73,249.99)	Kalshi	2.5%
Bitcoin price range on Oct 18, 2026? ($72,750 to 72,999.99)	Kalshi	2.5%
Bitcoin price range on Oct 18, 2026? ($72,500 to 72,749.99)	Kalshi	2.5%
Bitcoin price range on Oct 18, 2026? ($72,250 to 72,499.99)	Kalshi	2.5%
Bitcoin price range on Oct 18, 2026? ($72,000 to 72,249.99)	Kalshi	2.5%
Bitcoin price range on Oct 18, 2026? ($71,750 to 71,999.99)	Kalshi	2.5%
Bitcoin price range on Oct 18, 2026? ($83,250 to 83,499.99)	Kalshi	2.0%
Bitcoin price range on Oct 18, 2026? ($79,500 to 79,749.99)	Kalshi	2.0%

Rules & Resolution

Saved matching review

Needs review: no direct pair assessment is available.

A saved event match does not establish identical settlement. Pair reviews appear with each price comparison.

AI Analysis

Trader mode: Market mechanics, assumptions and risks

K 1.5K contracts

Reported volume · provider units

Saved contracts

Reviewed equivalent pairs

Source snapshot: Oct 17, 2026, 8:57 PM UTC

About This Event

On Oct 18, 2026 at 5pm EDT If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index, BRTI, before 5 PM EDT is X Y at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index, RTI. At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

AI-generated analysis based on market data. Not financial advice.

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Event: BTC price range on Oct 18, 2026 at 5pm EDT?
Source snapshot: Oct 17, 2026, 8:57 PM UTC
Reported event volume (provider units): K 1.5K contracts
Coverage: 80 of 80 saved contracts included.
Prices are saved observations, not executable quotes. Listed close dates do not promise settlement or payout time.

Contract: Bitcoin price range on Oct 18, 2026? ($91,250 or above)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-T91249.99; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 2.5%; 24h change unavailable
Outcome No: 97.5%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is above 91249.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($71,749.99 or below)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-T71750; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 2.5%; 24h change unavailable
Outcome No: 97.5%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is below 71750 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($91,000 to 91,249.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B91125; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 2.5%; 24h change unavailable
Outcome No: 97.5%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 91000-91249.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($90,750 to 90,999.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B90875; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 2.5%; 24h change unavailable
Outcome No: 97.5%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 90750-90999.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($90,500 to 90,749.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B90625; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 2.5%; 24h change unavailable
Outcome No: 97.5%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 90500-90749.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($90,250 to 90,499.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B90375; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 2.5%; 24h change unavailable
Outcome No: 97.5%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 90250-90499.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($90,000 to 90,249.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B90125; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 2.5%; 24h change unavailable
Outcome No: 97.5%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 90000-90249.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($89,750 to 89,999.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B89875; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 10.0%; 24h change unavailable
Outcome No: 90.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 89750-89999.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($89,500 to 89,749.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B89625; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 10.0%; 24h change unavailable
Outcome No: 90.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 89500-89749.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($89,250 to 89,499.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B89375; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 10.0%; 24h change unavailable
Outcome No: 90.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 89250-89499.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($89,000 to 89,249.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B89125; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 10.0%; 24h change unavailable
Outcome No: 90.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 89000-89249.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($88,750 to 88,999.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B88875; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 10.5%; 24h change unavailable
Outcome No: 89.5%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 88750-88999.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($88,500 to 88,749.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B88625; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 22.5%; 24h change unavailable
Outcome No: 77.5%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 88500-88749.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($88,250 to 88,499.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B88375; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 17.5%; 24h change unavailable
Outcome No: 82.5%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 88250-88499.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($88,000 to 88,249.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B88125; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 14.5%; 24h change unavailable
Outcome No: 85.5%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 88000-88249.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($87,750 to 87,999.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B87875; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 10.0%; 24h change unavailable
Outcome No: 90.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 87750-87999.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($87,500 to 87,749.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B87625; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 10.0%; 24h change unavailable
Outcome No: 90.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 87500-87749.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($87,250 to 87,499.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B87375; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 10.0%; 24h change unavailable
Outcome No: 90.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 87250-87499.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($87,000 to 87,249.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B87125; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 10.0%; 24h change unavailable
Outcome No: 90.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 87000-87249.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($86,750 to 86,999.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B86875; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 10.5%; 24h change unavailable
Outcome No: 89.5%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 86750-86999.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($86,500 to 86,749.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B86625; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 24.5%; 24h change unavailable
Outcome No: 75.5%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 86500-86749.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($86,250 to 86,499.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B86375; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 24.0%; 24h change unavailable
Outcome No: 76.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 86250-86499.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($86,000 to 86,249.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B86125; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 22.0%; 24h change unavailable
Outcome No: 78.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 86000-86249.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($85,750 to 85,999.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B85875; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 25.5%; 24h change unavailable
Outcome No: 74.5%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 85750-85999.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($85,500 to 85,749.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B85625; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 10.0%; 24h change unavailable
Outcome No: 90.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 85500-85749.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($85,250 to 85,499.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B85375; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 10.0%; 24h change unavailable
Outcome No: 90.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 85250-85499.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($85,000 to 85,249.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B85125; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 10.0%; 24h change unavailable
Outcome No: 90.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 85000-85249.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($84,750 to 84,999.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B84875; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 10.0%; 24h change unavailable
Outcome No: 90.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 84750-84999.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($84,500 to 84,749.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B84625; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 10.0%; 24h change unavailable
Outcome No: 90.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 84500-84749.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($84,250 to 84,499.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B84375; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 10.0%; 24h change unavailable
Outcome No: 90.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 84250-84499.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($84,000 to 84,249.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B84125; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 10.0%; 24h change unavailable
Outcome No: 90.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 84000-84249.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($83,750 to 83,999.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B83875; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 10.0%; 24h change unavailable
Outcome No: 90.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 83750-83999.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($83,500 to 83,749.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B83625; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 10.0%; 24h change unavailable
Outcome No: 90.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 83500-83749.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($83,250 to 83,499.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B83375; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 2.0%; 24h change unavailable
Outcome No: 98.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 83250-83499.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($83,000 to 83,249.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B83125; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 2.5%; 24h change unavailable
Outcome No: 97.5%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 83000-83249.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($82,750 to 82,999.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B82875; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 3.5%; 24h change unavailable
Outcome No: 96.5%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 82750-82999.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($82,500 to 82,749.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B82625; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 1 contracts
Outcome Yes: 4.0%; 24h change unavailable
Outcome No: 96.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 82500-82749.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($82,250 to 82,499.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B82375; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 6.5%; 24h change unavailable
Outcome No: 93.5%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 82250-82499.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($82,000 to 82,249.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B82125; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 9.0%; 24h change unavailable
Outcome No: 91.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 82000-82249.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($81,750 to 81,999.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B81875; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 10.5%; 24h change unavailable
Outcome No: 89.5%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 81750-81999.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($81,500 to 81,749.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B81625; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 1.4K contracts
Outcome Yes: 12.0%; 24h change unavailable
Outcome No: 88.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 81500-81749.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($81,250 to 81,499.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B81375; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 11.5%; 24h change unavailable
Outcome No: 88.5%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 81250-81499.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($81,000 to 81,249.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B81125; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 9.5%; 24h change unavailable
Outcome No: 90.5%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 81000-81249.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($80,750 to 80,999.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B80875; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 8.0%; 24h change unavailable
Outcome No: 92.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 80750-80999.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($80,500 to 80,749.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B80625; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 6.0%; 24h change unavailable
Outcome No: 94.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 80500-80749.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($80,250 to 80,499.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B80375; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 3.5%; 24h change unavailable
Outcome No: 96.5%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 80250-80499.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($80,000 to 80,249.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B80125; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 3.0%; 24h change unavailable
Outcome No: 97.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 80000-80249.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($79,750 to 79,999.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B79875; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 2.5%; 24h change unavailable
Outcome No: 97.5%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 79750-79999.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($79,500 to 79,749.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B79625; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 2.0%; 24h change unavailable
Outcome No: 98.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 79500-79749.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($79,250 to 79,499.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B79375; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 10.0%; 24h change unavailable
Outcome No: 90.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 79250-79499.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($79,000 to 79,249.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B79125; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 10.0%; 24h change unavailable
Outcome No: 90.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 79000-79249.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($78,750 to 78,999.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B78875; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 10.0%; 24h change unavailable
Outcome No: 90.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 78750-78999.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($78,500 to 78,749.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B78625; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 10.0%; 24h change unavailable
Outcome No: 90.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 78500-78749.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($78,250 to 78,499.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B78375; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 10.0%; 24h change unavailable
Outcome No: 90.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 78250-78499.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($78,000 to 78,249.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B78125; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 10.0%; 24h change unavailable
Outcome No: 90.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 78000-78249.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($77,750 to 77,999.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B77875; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 10.0%; 24h change unavailable
Outcome No: 90.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 77750-77999.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($77,500 to 77,749.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B77625; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 10.0%; 24h change unavailable
Outcome No: 90.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 77500-77749.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($77,250 to 77,499.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B77375; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 10.0%; 24h change unavailable
Outcome No: 90.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 77250-77499.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($77,000 to 77,249.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B77125; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 10.0%; 24h change unavailable
Outcome No: 90.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 77000-77249.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($76,750 to 76,999.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B76875; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 10.0%; 24h change unavailable
Outcome No: 90.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 76750-76999.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($76,500 to 76,749.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B76625; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 10.0%; 24h change unavailable
Outcome No: 90.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 76500-76749.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($76,250 to 76,499.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B76375; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 10.0%; 24h change unavailable
Outcome No: 90.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 76250-76499.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($76,000 to 76,249.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B76125; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 10.0%; 24h change unavailable
Outcome No: 90.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 76000-76249.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($75,750 to 75,999.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B75875; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 10.0%; 24h change unavailable
Outcome No: 90.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 75750-75999.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($75,500 to 75,749.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B75625; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 10.0%; 24h change unavailable
Outcome No: 90.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 75500-75749.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($75,250 to 75,499.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B75375; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 10.0%; 24h change unavailable
Outcome No: 90.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 75250-75499.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($75,000 to 75,249.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B75125; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 10.0%; 24h change unavailable
Outcome No: 90.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 75000-75249.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($74,750 to 74,999.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B74875; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 10.0%; 24h change unavailable
Outcome No: 90.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 74750-74999.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($74,500 to 74,749.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B74625; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 10.0%; 24h change unavailable
Outcome No: 90.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 74500-74749.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($74,250 to 74,499.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B74375; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 10.0%; 24h change unavailable
Outcome No: 90.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 74250-74499.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($74,000 to 74,249.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B74125; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 10.0%; 24h change unavailable
Outcome No: 90.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 74000-74249.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($73,750 to 73,999.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B73875; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 10.0%; 24h change unavailable
Outcome No: 90.0%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 73750-73999.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($73,500 to 73,749.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B73625; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 2.5%; 24h change unavailable
Outcome No: 97.5%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 73500-73749.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($73,250 to 73,499.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B73375; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 2.5%; 24h change unavailable
Outcome No: 97.5%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 73250-73499.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($73,000 to 73,249.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B73125; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 2.5%; 24h change unavailable
Outcome No: 97.5%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 73000-73249.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($72,750 to 72,999.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B72875; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 2.5%; 24h change unavailable
Outcome No: 97.5%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 72750-72999.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($72,500 to 72,749.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B72625; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 2.5%; 24h change unavailable
Outcome No: 97.5%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 72500-72749.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($72,250 to 72,499.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B72375; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 2.5%; 24h change unavailable
Outcome No: 97.5%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 72250-72499.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($72,000 to 72,249.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B72125; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 2.5%; 24h change unavailable
Outcome No: 97.5%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 72000-72249.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Contract: Bitcoin price range on Oct 18, 2026? ($71,750 to 71,999.99)
Provider: kalshi; ID: kalshi-KXBTC-26OCT1817-B71875; status: active
Source: https://kalshi.com/markets/kxbtc-26oct1817
Observed: Oct 17, 2026, 8:57 PM UTC
Listed close: Oct 25, 2026, 9:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 2.5%; 24h change unavailable
Outcome No: 97.5%; 24h change unavailable
Saved rules: If the simple average of the sixty seconds of CF Benchmarks' Bitcoin Real-Time Index (BRTI) before 5 PM EDT is between 71750-71999.99 at 5 PM EDT on Oct 18, 2026, then the market resolves to Yes. Secondary rules: Not all cryptocurrency price data is the same. While checking a source like Google or Coinbase may help guide your decision, the price used to determine this market is based on CF Benchmarks' corresponding Real Time Index (RTI). At the last minute before expiration, 60 RTI prices are collected. The official and final value is the average of these prices.

Saved cross-platform review:
No exact pair with two valid binary Yes prices is available for comparison.

Explain the named outcomes, material rule/deadline differences, and evidence limits. Keep Polymarket dollar volume separate from Kalshi contract counts. Do not average unrelated contracts, infer missing prices or changes, or describe unreviewed/related pairs as equivalent. Distinguish listed prices from executable bid/ask prices, fees and available size. Do not invent current news, confidence scores or settlement guarantees. Cite the provided source links and identify what further evidence would be needed.

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AI-written background. References identify the evidence used; Wikipedia links under Learn More are additional reading. Prices and provider rules are dated snapshots. This is not financial advice.

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