XRP Up or Down - October 27, 11:20PM-11:25PM ET
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XRP Up or Down - October 27, 11:20PM-11:25PM ET
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AI Analysis
Trader mode: Market mechanics, assumptions and risks
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Reported volume · provider units
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Source snapshot: Oct 28, 2026, 3:00 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 2026-10-28T00:00:06.241Z. This analysis describes that snapshot and is not a live news update.
What the contract measures
This is a single Polymarket contract on the price of XRP over a five-minute window, titled "XRP Up or Down - October 27, 11:20PM-11:25PM ET" [1]. The rules say 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 state 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].
Timing differs by reference. The title uses Eastern Time, while the listed end time is 2026-10-28T03:25:00.000Z [1]. The saved excerpt records the provider status as "active" [1].
Reading the snapshot
The saved market shows two outcomes: "Up" at 0.505 and "Down" at 0.495 [1]. These are snapshot prices from the provider observation at 2026-10-28T00:00:06.241Z, and the source was retrieved at 2026-10-28T00:37:37.456Z [1]. They are not executable quotes, and they are not verified probabilities. The observation predates the retrieval by about 37 minutes, and the listed end time is about three hours after retrieval, so the contract had not reached its listed end when the source was retrieved.
The coverage record lists one market for this event, with no partial sample flagged [1]. Because the event has only one saved market, there is no comparison to draw against other contracts in this snapshot, and no cross-platform comparison is possible from this evidence.
What remains uncertain
The evidence does not show the XRP price at the start of the window, the TWAP value over the window, or the final resolution. It also does not show why the prices stood where they did, how much volume or liquidity sits behind them, or how many traders hold each position. The excerpt does not say whether trading was open at any time after the observation. The sample warning states that the saved data "does not establish that the providers list every possible real-world outcome" [1], though for this binary event both named outcomes are present.
References
- Polymarket: XRP Up or Down - October 27, 11:20PM-11:25PM ET. Provider data observed 2026-10-28T00:00:06.241Z.
AI-generated analysis based on market data. Not financial advice.
Saved Oct 28, 2026 UTCOverview
This is a short-interval price contract on XRP, listed on Polymarket under the title "XRP Up or Down - October 27, 11:20PM-11:25PM ET" [1]. The contract asks whether XRP's price moves up or down over one five-minute window. It resolves to "Up" if the time-weighted average price (TWAP) of XRP over the window named in the title is greater than or equal to the price at the start of that window. Otherwise it resolves to "Down" [1]. The price used is not chosen by the market operator or taken from exchange trades in general. The stated resolution source is Chainlink's XRP/USD TWAP data stream, with a 60-second TWAP [1]. The rules say the contract concerns the price according to that Chainlink data stream for the XRP/USD pair, not any other source or spot market [1]. A trader therefore needs to understand the Chainlink feed's calculation, not just the headline XRP price on other platforms. The listed end time is 2026-10-28 03:25 UTC [1]. That matches the close of the window in the title, since 11:25 PM Eastern on October 27 falls on 03:25 UTC the following day. The listed end time describes when the contract window closes, not when the outcome was confirmed or paid out. The available record does not show a final resolution. The saved snapshot, observed at 2026-10-28 00:00 UTC, showed the Up outcome at 0.505 and the Down outcome at 0.495 [1]. These are snapshot prices from that moment. They are not executable quotes, and they are not verified probabilities of the outcome. The difference between the two prices is small, and it reflects only what participants were paying at that observation time.
Why It Matters
The contract measures whether the Chainlink XRP/USD TWAP at the close of the named five-minute window is at or above its value at the start of that window [1]. Because it uses a time-weighted average rather than a single trade, the result depends on prices across the whole interval, not only the endpoints. The contract is useful for understanding how short-horizon crypto markets define their settlement reference. The rules specify one data source, so the outcome depends on that feed and not on XRP prices quoted elsewhere [1].
Snapshot context
The latest published provider snapshot for this topic was observed on 2026-10-28 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 determines whether this contract resolves Up or Down?
It resolves Up if the Chainlink XRP/USD TWAP over the time range in the title is greater than or equal to the price at the beginning of that range. Otherwise it resolves Down [1].
Which price source is used for resolution?
The stated resolution source is Chainlink's XRP/USD TWAP data stream, described in the rules as a 60-second TWAP stream [1]. The rules say other sources and spot markets do not determine the outcome [1].
When does the contract's window close?
The listed end time is 2026-10-28 03:25 UTC [1]. This is the close of the window named in the title, not a record of when the result was finalized.
Do the prices shown mean the outcome is likely?
No. The saved snapshot showed Up at 0.505 and Down at 0.495 as of 2026-10-28 00:00 UTC [1]. Prices from a single snapshot are not executable quotes or verified probabilities of the result.
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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Price gaps of 2 pp+
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