Market snapshot: Oct 19, 2026, 3:00 PM UTC. Prices may have changed since this snapshot.

GroupKALSHI

Event GroupKALSHIEconomics

TSA avg check-ins from Oct 19 to 25, 2026?

Reported volume

K 119 contracts

Events

Markets

Trade on Kalshi

TSA avg check-ins from Oct 19 to 25, 2026?

Vol

K 119 contracts

Events

Markets

Kalshi

Provider overview

polymarket

Reported lifetime volume

kalshi

119 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

21 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.

Will more than 2350000 people be screened by the TSA on average this week?

No data available

Single-Platform Markets(21)

Market	Platform	Price
Will more than 2350000 people be screened by the TSA on average this week?	Kalshi	97.0%
Will more than 2300000 people be screened by the TSA on average this week?	Kalshi	97.0%
Will more than 2250000 people be screened by the TSA on average this week?	Kalshi	97.0%
Will more than 2200000 people be screened by the TSA on average this week?	Kalshi	97.0%
Will more than 2150000 people be screened by the TSA on average this week?	Kalshi	97.0%
Will more than 2100000 people be screened by the TSA on average this week?	Kalshi	97.0%
Will more than 2050000 people be screened by the TSA on average this week?	Kalshi	97.0%
Will more than 2000000 people be screened by the TSA on average this week?	Kalshi	97.0%
Will more than 1950000 people be screened by the TSA on average this week?	Kalshi	97.0%
Will more than 1900000 people be screened by the TSA on average this week?	Kalshi	97.0%
Will more than 1850000 people be screened by the TSA on average this week?	Kalshi	97.0%
Will more than 1800000 people be screened by the TSA on average this week?	Kalshi	97.0%
Will more than 2400000 people be screened by the TSA on average this week?	Kalshi	96.0%
Will more than 2450000 people be screened by the TSA on average this week?	Kalshi	92.5%
Will more than 2500000 people be screened by the TSA on average this week?	Kalshi	65.0%
Will more than 2800000 people be screened by the TSA on average this week?	Kalshi	14.5%
Will more than 2750000 people be screened by the TSA on average this week?	Kalshi	14.5%
Will more than 2700000 people be screened by the TSA on average this week?	Kalshi	12.5%
Will more than 2650000 people be screened by the TSA on average this week?	Kalshi	10.0%
Will more than 2600000 people be screened by the TSA on average this week?	Kalshi	9.5%
Will more than 2550000 people be screened by the TSA on average this week?	Kalshi	6.0%

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 119 contracts

Reported volume · provider units

Saved contracts

Reviewed equivalent pairs

Source snapshot: Oct 19, 2026, 3:00 PM UTC

About This Event

Oct 19 to 25, 2026 If weekly average TSA airport screenings are above X million for the week ending October 25, 2026, according to the TSA, then the market resolves to Yes. The Contract will expire at the sooner of the first 9:00 AM following the release of the data for October 25, 2026, or one week after October 25, 2026. The Last Trading Date and Time will always be 11:59 PM on October 25, 2026.

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

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Event: TSA avg check-ins from Oct 19 to 25, 2026?
Source snapshot: Oct 19, 2026, 3:00 PM UTC
Reported event volume (provider units): K 119 contracts
Coverage: 21 of 21 saved contracts included.
Prices are saved observations, not executable quotes. Listed close dates do not promise settlement or payout time.

Contract: Will more than 2800000 people be **screened by the TSA** on average this week?
Provider: kalshi; ID: kalshi-KXTSAW-26OCT25-A2.80; status: active
Source: https://kalshi.com/markets/kxtsaw-26oct25
Observed: Oct 19, 2026, 3:00 PM UTC
Listed close: Nov 1, 2026, 2:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 14.5%; 24h change unavailable
Outcome No: 85.5%; 24h change unavailable
Saved rules: If weekly average TSA airport screenings are above 2.8 million for the week ending October 25, 2026, according to the TSA, then the market resolves to Yes. Secondary rules: The Contract will expire at the sooner of the first 9:00 AM following the release of the data for October 25, 2026, or one week after October 25, 2026. The Last Trading Date and Time will always be 11:59 PM on October 25, 2026.

Contract: Will more than 2750000 people be **screened by the TSA** on average this week?
Provider: kalshi; ID: kalshi-KXTSAW-26OCT25-A2.75; status: active
Source: https://kalshi.com/markets/kxtsaw-26oct25
Observed: Oct 19, 2026, 3:00 PM UTC
Listed close: Nov 1, 2026, 2:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 14.5%; 24h change unavailable
Outcome No: 85.5%; 24h change unavailable
Saved rules: If weekly average TSA airport screenings are above 2.75 million for the week ending October 25, 2026, according to the TSA, then the market resolves to Yes. Secondary rules: The Contract will expire at the sooner of the first 9:00 AM following the release of the data for October 25, 2026, or one week after October 25, 2026. The Last Trading Date and Time will always be 11:59 PM on October 25, 2026.

Contract: Will more than 2700000 people be **screened by the TSA** on average this week?
Provider: kalshi; ID: kalshi-KXTSAW-26OCT25-A2.70; status: active
Source: https://kalshi.com/markets/kxtsaw-26oct25
Observed: Oct 19, 2026, 3:00 PM UTC
Listed close: Nov 1, 2026, 2:00 PM UTC
Reported volume: 11 contracts
Outcome Yes: 12.5%; 24h change unavailable
Outcome No: 87.5%; 24h change unavailable
Saved rules: If weekly average TSA airport screenings are above 2.7 million for the week ending October 25, 2026, according to the TSA, then the market resolves to Yes. Secondary rules: The Contract will expire at the sooner of the first 9:00 AM following the release of the data for October 25, 2026, or one week after October 25, 2026. The Last Trading Date and Time will always be 11:59 PM on October 25, 2026.

Contract: Will more than 2650000 people be **screened by the TSA** on average this week?
Provider: kalshi; ID: kalshi-KXTSAW-26OCT25-A2.65; status: active
Source: https://kalshi.com/markets/kxtsaw-26oct25
Observed: Oct 19, 2026, 3:00 PM UTC
Listed close: Nov 1, 2026, 2:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 10.0%; 24h change unavailable
Outcome No: 90.0%; 24h change unavailable
Saved rules: If weekly average TSA airport screenings are above 2.65 million for the week ending October 25, 2026, according to the TSA, then the market resolves to Yes. Secondary rules: The Contract will expire at the sooner of the first 9:00 AM following the release of the data for October 25, 2026, or one week after October 25, 2026. The Last Trading Date and Time will always be 11:59 PM on October 25, 2026.

Contract: Will more than 2600000 people be **screened by the TSA** on average this week?
Provider: kalshi; ID: kalshi-KXTSAW-26OCT25-A2.60; status: active
Source: https://kalshi.com/markets/kxtsaw-26oct25
Observed: Oct 19, 2026, 3:00 PM UTC
Listed close: Nov 1, 2026, 2:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 9.5%; 24h change unavailable
Outcome No: 90.5%; 24h change unavailable
Saved rules: If weekly average TSA airport screenings are above 2.6 million for the week ending October 25, 2026, according to the TSA, then the market resolves to Yes. Secondary rules: The Contract will expire at the sooner of the first 9:00 AM following the release of the data for October 25, 2026, or one week after October 25, 2026. The Last Trading Date and Time will always be 11:59 PM on October 25, 2026.

Contract: Will more than 2550000 people be **screened by the TSA** on average this week?
Provider: kalshi; ID: kalshi-KXTSAW-26OCT25-A2.55; status: active
Source: https://kalshi.com/markets/kxtsaw-26oct25
Observed: Oct 19, 2026, 3:00 PM UTC
Listed close: Nov 1, 2026, 2:00 PM UTC
Reported volume: 30 contracts
Outcome Yes: 6.0%; 24h change unavailable
Outcome No: 94.0%; 24h change unavailable
Saved rules: If weekly average TSA airport screenings are above 2.55 million for the week ending October 25, 2026, according to the TSA, then the market resolves to Yes. Secondary rules: The Contract will expire at the sooner of the first 9:00 AM following the release of the data for October 25, 2026, or one week after October 25, 2026. The Last Trading Date and Time will always be 11:59 PM on October 25, 2026.

Contract: Will more than 2500000 people be **screened by the TSA** on average this week?
Provider: kalshi; ID: kalshi-KXTSAW-26OCT25-A2.50; status: active
Source: https://kalshi.com/markets/kxtsaw-26oct25
Observed: Oct 19, 2026, 3:00 PM UTC
Listed close: Nov 1, 2026, 2:00 PM UTC
Reported volume: 68 contracts
Outcome Yes: 65.0%; 24h change unavailable
Outcome No: 35.0%; 24h change unavailable
Saved rules: If weekly average TSA airport screenings are above 2.5 million for the week ending October 25, 2026, according to the TSA, then the market resolves to Yes. Secondary rules: The Contract will expire at the sooner of the first 9:00 AM following the release of the data for October 25, 2026, or one week after October 25, 2026. The Last Trading Date and Time will always be 11:59 PM on October 25, 2026.

Contract: Will more than 2450000 people be **screened by the TSA** on average this week?
Provider: kalshi; ID: kalshi-KXTSAW-26OCT25-A2.45; status: active
Source: https://kalshi.com/markets/kxtsaw-26oct25
Observed: Oct 19, 2026, 3:00 PM UTC
Listed close: Nov 1, 2026, 2:00 PM UTC
Reported volume: 10 contracts
Outcome Yes: 92.5%; 24h change unavailable
Outcome No: 7.5%; 24h change unavailable
Saved rules: If weekly average TSA airport screenings are above 2.45 million for the week ending October 25, 2026, according to the TSA, then the market resolves to Yes. Secondary rules: The Contract will expire at the sooner of the first 9:00 AM following the release of the data for October 25, 2026, or one week after October 25, 2026. The Last Trading Date and Time will always be 11:59 PM on October 25, 2026.

Contract: Will more than 2400000 people be **screened by the TSA** on average this week?
Provider: kalshi; ID: kalshi-KXTSAW-26OCT25-A2.40; status: active
Source: https://kalshi.com/markets/kxtsaw-26oct25
Observed: Oct 19, 2026, 3:00 PM UTC
Listed close: Nov 1, 2026, 2:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 96.0%; 24h change unavailable
Outcome No: 4.0%; 24h change unavailable
Saved rules: If weekly average TSA airport screenings are above 2.4 million for the week ending October 25, 2026, according to the TSA, then the market resolves to Yes. Secondary rules: The Contract will expire at the sooner of the first 9:00 AM following the release of the data for October 25, 2026, or one week after October 25, 2026. The Last Trading Date and Time will always be 11:59 PM on October 25, 2026.

Contract: Will more than 2350000 people be **screened by the TSA** on average this week?
Provider: kalshi; ID: kalshi-KXTSAW-26OCT25-A2.35; status: active
Source: https://kalshi.com/markets/kxtsaw-26oct25
Observed: Oct 19, 2026, 3:00 PM UTC
Listed close: Nov 1, 2026, 2:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 97.0%; 24h change unavailable
Outcome No: 3.0%; 24h change unavailable
Saved rules: If weekly average TSA airport screenings are above 2.35 million for the week ending October 25, 2026, according to the TSA, then the market resolves to Yes. Secondary rules: The Contract will expire at the sooner of the first 9:00 AM following the release of the data for October 25, 2026, or one week after October 25, 2026. The Last Trading Date and Time will always be 11:59 PM on October 25, 2026.

Contract: Will more than 2300000 people be **screened by the TSA** on average this week?
Provider: kalshi; ID: kalshi-KXTSAW-26OCT25-A2.30; status: active
Source: https://kalshi.com/markets/kxtsaw-26oct25
Observed: Oct 19, 2026, 3:00 PM UTC
Listed close: Nov 1, 2026, 2:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 97.0%; 24h change unavailable
Outcome No: 3.0%; 24h change unavailable
Saved rules: If weekly average TSA airport screenings are above 2.3 million for the week ending October 25, 2026, according to the TSA, then the market resolves to Yes. Secondary rules: The Contract will expire at the sooner of the first 9:00 AM following the release of the data for October 25, 2026, or one week after October 25, 2026. The Last Trading Date and Time will always be 11:59 PM on October 25, 2026.

Contract: Will more than 2250000 people be **screened by the TSA** on average this week?
Provider: kalshi; ID: kalshi-KXTSAW-26OCT25-A2.25; status: active
Source: https://kalshi.com/markets/kxtsaw-26oct25
Observed: Oct 19, 2026, 3:00 PM UTC
Listed close: Nov 1, 2026, 2:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 97.0%; 24h change unavailable
Outcome No: 3.0%; 24h change unavailable
Saved rules: If weekly average TSA airport screenings are above 2.25 million for the week ending October 25, 2026, according to the TSA, then the market resolves to Yes. Secondary rules: The Contract will expire at the sooner of the first 9:00 AM following the release of the data for October 25, 2026, or one week after October 25, 2026. The Last Trading Date and Time will always be 11:59 PM on October 25, 2026.

Contract: Will more than 2200000 people be **screened by the TSA** on average this week?
Provider: kalshi; ID: kalshi-KXTSAW-26OCT25-A2.20; status: active
Source: https://kalshi.com/markets/kxtsaw-26oct25
Observed: Oct 19, 2026, 3:00 PM UTC
Listed close: Nov 1, 2026, 2:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 97.0%; 24h change unavailable
Outcome No: 3.0%; 24h change unavailable
Saved rules: If weekly average TSA airport screenings are above 2.2 million for the week ending October 25, 2026, according to the TSA, then the market resolves to Yes. Secondary rules: The Contract will expire at the sooner of the first 9:00 AM following the release of the data for October 25, 2026, or one week after October 25, 2026. The Last Trading Date and Time will always be 11:59 PM on October 25, 2026.

Contract: Will more than 2150000 people be **screened by the TSA** on average this week?
Provider: kalshi; ID: kalshi-KXTSAW-26OCT25-A2.15; status: active
Source: https://kalshi.com/markets/kxtsaw-26oct25
Observed: Oct 19, 2026, 3:00 PM UTC
Listed close: Nov 1, 2026, 2:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 97.0%; 24h change unavailable
Outcome No: 3.0%; 24h change unavailable
Saved rules: If weekly average TSA airport screenings are above 2.15 million for the week ending October 25, 2026, according to the TSA, then the market resolves to Yes. Secondary rules: The Contract will expire at the sooner of the first 9:00 AM following the release of the data for October 25, 2026, or one week after October 25, 2026. The Last Trading Date and Time will always be 11:59 PM on October 25, 2026.

Contract: Will more than 2100000 people be **screened by the TSA** on average this week?
Provider: kalshi; ID: kalshi-KXTSAW-26OCT25-A2.10; status: active
Source: https://kalshi.com/markets/kxtsaw-26oct25
Observed: Oct 19, 2026, 3:00 PM UTC
Listed close: Nov 1, 2026, 2:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 97.0%; 24h change unavailable
Outcome No: 3.0%; 24h change unavailable
Saved rules: If weekly average TSA airport screenings are above 2.1 million for the week ending October 25, 2026, according to the TSA, then the market resolves to Yes. Secondary rules: The Contract will expire at the sooner of the first 9:00 AM following the release of the data for October 25, 2026, or one week after October 25, 2026. The Last Trading Date and Time will always be 11:59 PM on October 25, 2026.

Contract: Will more than 2050000 people be **screened by the TSA** on average this week?
Provider: kalshi; ID: kalshi-KXTSAW-26OCT25-A2.05; status: active
Source: https://kalshi.com/markets/kxtsaw-26oct25
Observed: Oct 19, 2026, 3:00 PM UTC
Listed close: Nov 1, 2026, 2:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 97.0%; 24h change unavailable
Outcome No: 3.0%; 24h change unavailable
Saved rules: If weekly average TSA airport screenings are above 2.05 million for the week ending October 25, 2026, according to the TSA, then the market resolves to Yes. Secondary rules: The Contract will expire at the sooner of the first 9:00 AM following the release of the data for October 25, 2026, or one week after October 25, 2026. The Last Trading Date and Time will always be 11:59 PM on October 25, 2026.

Contract: Will more than 2000000 people be **screened by the TSA** on average this week?
Provider: kalshi; ID: kalshi-KXTSAW-26OCT25-A2.00; status: active
Source: https://kalshi.com/markets/kxtsaw-26oct25
Observed: Oct 19, 2026, 3:00 PM UTC
Listed close: Nov 1, 2026, 2:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 97.0%; 24h change unavailable
Outcome No: 3.0%; 24h change unavailable
Saved rules: If weekly average TSA airport screenings are above 2 million for the week ending October 25, 2026, according to the TSA, then the market resolves to Yes. Secondary rules: The Contract will expire at the sooner of the first 9:00 AM following the release of the data for October 25, 2026, or one week after October 25, 2026. The Last Trading Date and Time will always be 11:59 PM on October 25, 2026.

Contract: Will more than 1950000 people be **screened by the TSA** on average this week?
Provider: kalshi; ID: kalshi-KXTSAW-26OCT25-A1.95; status: active
Source: https://kalshi.com/markets/kxtsaw-26oct25
Observed: Oct 19, 2026, 3:00 PM UTC
Listed close: Nov 1, 2026, 2:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 97.0%; 24h change unavailable
Outcome No: 3.0%; 24h change unavailable
Saved rules: If weekly average TSA airport screenings are above 1.95 million for the week ending October 25, 2026, according to the TSA, then the market resolves to Yes. Secondary rules: The Contract will expire at the sooner of the first 9:00 AM following the release of the data for October 25, 2026, or one week after October 25, 2026. The Last Trading Date and Time will always be 11:59 PM on October 25, 2026.

Contract: Will more than 1900000 people be **screened by the TSA** on average this week?
Provider: kalshi; ID: kalshi-KXTSAW-26OCT25-A1.90; status: active
Source: https://kalshi.com/markets/kxtsaw-26oct25
Observed: Oct 19, 2026, 3:00 PM UTC
Listed close: Nov 1, 2026, 2:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 97.0%; 24h change unavailable
Outcome No: 3.0%; 24h change unavailable
Saved rules: If weekly average TSA airport screenings are above 1.9 million for the week ending October 25, 2026, according to the TSA, then the market resolves to Yes. Secondary rules: The Contract will expire at the sooner of the first 9:00 AM following the release of the data for October 25, 2026, or one week after October 25, 2026. The Last Trading Date and Time will always be 11:59 PM on October 25, 2026.

Contract: Will more than 1850000 people be **screened by the TSA** on average this week?
Provider: kalshi; ID: kalshi-KXTSAW-26OCT25-A1.85; status: active
Source: https://kalshi.com/markets/kxtsaw-26oct25
Observed: Oct 19, 2026, 3:00 PM UTC
Listed close: Nov 1, 2026, 2:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 97.0%; 24h change unavailable
Outcome No: 3.0%; 24h change unavailable
Saved rules: If weekly average TSA airport screenings are above 1.85 million for the week ending October 25, 2026, according to the TSA, then the market resolves to Yes. Secondary rules: The Contract will expire at the sooner of the first 9:00 AM following the release of the data for October 25, 2026, or one week after October 25, 2026. The Last Trading Date and Time will always be 11:59 PM on October 25, 2026.

Contract: Will more than 1800000 people be **screened by the TSA** on average this week?
Provider: kalshi; ID: kalshi-KXTSAW-26OCT25-A1.80; status: active
Source: https://kalshi.com/markets/kxtsaw-26oct25
Observed: Oct 19, 2026, 3:00 PM UTC
Listed close: Nov 1, 2026, 2:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 97.0%; 24h change unavailable
Outcome No: 3.0%; 24h change unavailable
Saved rules: If weekly average TSA airport screenings are above 1.8 million for the week ending October 25, 2026, according to the TSA, then the market resolves to Yes. Secondary rules: The Contract will expire at the sooner of the first 9:00 AM following the release of the data for October 25, 2026, or one week after October 25, 2026. The Last Trading Date and Time will always be 11:59 PM on October 25, 2026.

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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KALSHIEconomics