XRP Up or Down - October 18, 12:40AM-12:45AM ET
PM $0
1
1
XRP Up or Down - October 18, 12:40AM-12:45AM ET
PM $0
1
1
AI Analysis
Trader mode: Market mechanics, assumptions and risks
PM $0
Reported volume · provider units
1
Saved contracts
0
Reviewed equivalent pairs
Source snapshot: Oct 18, 2026, 12:00 AM UTC
About This Event
This market will resolve to "Up" if the time-weighted average price (TWAP) of XRP, generated by Chainlink, of the time range specified in the title is greater than or equal to the price at the beginning of that range. Otherwise, it will resolve to "Down". The resolution source for this market is information from Chainlink, specifically the XRP/USD TWAP data stream available at https://data.chain.link/streams/xrp-usd-twap-60s-streams. Please note that this market is about the price according to the TWAP Chainlink data stream for the asset pair XRP/USD, not according to any other sources or spot markets.
Snapshot observed 2026-10-18T00:00:06.191Z. This analysis describes that snapshot and is not a live news update.
What the contract measures
This market is titled "XRP Up or Down - October 18, 12:40AM-12:45AM ET" and is categorized as Crypto [1]. Its rules state that it "will resolve to "Up" if the time-weighted average price (TWAP) of XRP, generated by Chainlink, of the time range specified in the title is greater than or equal to the price at the beginning of that range. Otherwise, it will resolve to "Down"" [1]. The resolution source is the Chainlink XRP/USD TWAP data stream, and the rules specify that the market concerns "the price according to the TWAP Chainlink data stream for the asset pair XRP/USD, not according to any other sources or spot markets" [1].
The listed end time is 2026-10-18T04:45:00.000Z [1]. That matches the 12:45 AM ET end of the window in the title, so the contract closes at the end of that five-minute range.
Reading the snapshot
The provider observed this market at 2026-10-18T00:00:06Z, and the saved record was retrieved at 2026-10-18T00:58:51Z [1]. The observation came before the contract's window opened, so these prices describe the market at that earlier time, not at the time you read this.
The saved prices were Up at 0.505 and Down at 0.495 [1]. These are snapshot prices from one provider event. They are not executable quotes, and they are not verified probabilities. The record contains a single market with both outcomes, so there is no comparison with other contracts or platforms here. A small gap between the two prices should not be read as a claim about which outcome is more likely.
The record does not include volume, order book depth, or trader counts, so it says nothing about liquidity or participation.
What remains uncertain
The evidence does not show the TWAP values for this window, the reference price at its start, or whether the status has changed since retrieval. It does not establish a resolved outcome. The record also says nothing about why prices were where they were. For this event, the complete saved market set is one market, and the sample warning notes that the providers may not list every possible outcome, though no omitted outcome is indicated here.
References
- Polymarket: XRP Up or Down - October 18, 12:40AM-12:45AM ET. Provider data observed 2026-10-18T00:00:06.191Z.
AI-generated analysis based on market data. Not financial advice.
Saved Oct 18, 2026 UTCOverview
This is a short-duration crypto contract from Polymarket that asks whether XRP's price will be higher at the end of a fixed window than at its start. The window in the title is 12:40AM to 12:45AM ET on October 18. The contract's rules say it resolves to "Up" if the time-weighted average price (TWAP) of XRP over that window is greater than or equal to the price at the beginning of the window, and to "Down" otherwise [1]. Because the outcome depends on an average over the window rather than a single closing print, the result can differ from a simple comparison of the start and end prices. The resolution is tied to one specific data feed. The rules name Chainlink's XRP/USD TWAP data stream, with a 60-second TWAP, as the resolution source [1]. The rules also state that the market concerns the price according to that Chainlink feed for the XRP/USD pair, and not according to other sources or spot markets [1]. A reader should therefore treat this contract as a question about that feed, not a general statement about XRP's price across exchanges. The listed end time is 2026-10-18T04:45:00Z, which corresponds to the window's close in Eastern Time [1]. The market record describes the provider status as active at the time it was retrieved [1]. That status reflects the saved provider record only and does not show whether the contract is open at the moment you read this. The market itself is a single binary contract with two outcomes, Up and Down [1]. The saved record includes only this one market for the event, so no other contracts for this window are described here.
Why It Matters
The contract measures whether the Chainlink XRP/USD TWAP over a five-minute window finishes at or above the level at which the window began [1]. Because it uses an average over the window, it captures the general direction of the feed across the interval rather than the exact price at a single instant. Its value to a reader depends on understanding that the question is narrow: it is limited to one feed, one pair, one short window, and the stated resolution rule [1]. Reading it as a forecast of XRP's broader market direction would go beyond what the rules establish.
Snapshot context
The latest published provider snapshot for this topic was observed on 2026-10-18 at 00:00 UTC. It contains listings from Polymarket. Market descriptions and listed closing times define the contracts; they do not establish that the real-world outcome has occurred. This article does not include a separately verified news update. [1]
Frequently Asked Questions
What counts as an Up result?
According to the rules, the contract resolves to Up if the TWAP over the time range in the title is greater than or equal to the price at the beginning of that range [1].
Which price data is used to settle the contract?
The rules specify Chainlink's XRP/USD TWAP data stream, using a 60-second TWAP, and state that other sources or spot markets are not used [1].
When does this window end?
The listed end time in the source is 2026-10-18T04:45:00Z, which matches 12:45AM ET on October 18 [1].
Does the contract describe the overall direction of XRP?
No. The rules limit the question to the Chainlink XRP/USD TWAP over the stated five-minute window [1].
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.
Related prediction markets
Prices are catalog snapshots and may have changed. Check each market's rules and observation time.
XRP Up or Down - October 18, 12:30AM-12:45AM ET
PM $0XRP Up or Down - October 18, 12:35AM-12:40AM ET
PM $0
Ethereum Up or Down - October 18, 12:40AM-12:45AM ET
PM $0
Hyperliquid Up or Down - October 18, 12:40AM-12:45AM ET
PM $0
ZCash Up or Down - October 18, 12:40AM-12:45AM ET
PM $0
Solana Up or Down - October 18, 12:40AM-12:45AM ET
PM $0Market Insights
Price gaps of 2 pp+
0
Reviewed equivalent pairs
0
No currently reviewed equivalent pairs with both binary Yes prices are available.
Price differences do not establish arbitrage. Check each pair's review, current order prices, fees and settlement rules.