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Events
GroupPOLYMARKET

XRP Up or Down - October 18, 9:15PM-9:20PM ET

XRP Up or Down - October 18, 9:15PM-9:20PM ET
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AI Analysis

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Source snapshot: Oct 19, 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 2026-10-19T00:00:05.826Z. This analysis describes that snapshot and is not a live news update.

What the contract measures

This is a single Polymarket contract on the XRP price over a five-minute window. The source states that the 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"" [1]. The resolution source is the Chainlink XRP/USD TWAP data stream, and the rules say 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 wording matters. A contract like this compares an average over the window with the starting price, not the price at the final moment. A reader comparing it with a different XRP contract should check whether that contract uses a spot price, a closing price, or another data source, since those can resolve differently even for the same time window.

The listed end time is 2026-10-19T01:20:00.000Z [1]. That corresponds to the 9:20PM ET end shown in the title, which refers to October 18 Eastern Time.

Reading the snapshot

The saved prices are Up at 0.505 and Down at 0.495 [1]. The provider observed these at 2026-10-19T00:00:05.826Z, and the record was retrieved at 2026-10-19T00:55:43.614Z [1]. These are the only times the evidence supports. Because the contract's listed end time is later than the retrieval time, the record does not show whether the market is still trading or what its price is now.

These figures are snapshots, not executable quotes or verified probabilities. They do not show the depth of the order book or the price a trader would receive. The evidence also includes no volume figures, so it says nothing about liquidity or how many people are trading.

The sample covers one market from one provider event, with no partial sampling flagged [1]. Nothing here compares the Up price with any other platform or contract.

What remains uncertain

The evidence does not explain why the prices are where they are, and this analysis does not offer a reason. It also does not show the final TWAP, the starting price, or the resolution outcome. The source records the provider status as active and states that the sample "does not establish that the providers list every possible real-world outcome" [1].

Anyone using this snapshot should check the live contract page and the Chainlink data stream directly before drawing any conclusion about the current state of the market.

References

  1. Polymarket: XRP Up or Down - October 18, 9:15PM-9:20PM ET. Provider data observed 2026-10-19T00:00:05.826Z.

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

Saved Oct 19, 2026 UTC

Overview

This is a short-window contract on the direction of XRP's price, listed on Polymarket under the title "XRP Up or Down - October 18, 9:15PM-9:20PM ET" [1]. The title's window corresponds to 01:15 to 01:20 UTC on October 19, and the provider lists the end time as 2026-10-19T01:20:00.000Z [1]. The contract's rules compare two values. It resolves to "Up" if the time-weighted average price (TWAP) of XRP over the window in the title is greater than or equal to the price at the beginning of that window. Otherwise it resolves to "Down" [1]. The resolution source is the Chainlink XRP/USD TWAP data stream, and the rules state that the market concerns that Chainlink data stream rather than other sources or spot markets [1]. The supplied snapshot was observed at 2026-10-19T00:00:05.826Z and retrieved at 2026-10-19T00:55:43.546Z. At observation, the Up outcome was priced at 0.505 and the Down outcome at 0.495 [1]. These are snapshot values. They are not executable quotes, and they are not verified probabilities. The provider's status field read "active" at retrieval, which describes that snapshot only and does not establish the contract's condition at any later time [1].

Why It Matters

The contract measures whether XRP's time-weighted average price over the specified five-minute window ends at or above the price recorded at the start of that window, using the Chainlink XRP/USD TWAP data stream [1]. Because it uses a time-weighted average rather than a single spot print, the outcome depends on the average across the whole window. Its usefulness as a reference therefore depends on reading the stated rules, since other XRP prices on exchanges are explicitly excluded as resolution inputs [1].

Snapshot context

The latest published provider snapshot for this topic was observed on 2026-10-19 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 makes this market resolve to Up?

It resolves to Up if the Chainlink XRP/USD TWAP over the time range in the title is greater than or equal to the XRP price at the beginning of that range [1].

Which price source determines the outcome?

The resolution source is the Chainlink XRP/USD TWAP data stream. The rules say the market is about that data stream and not other sources or spot markets [1].

Do the listed prices show the chance of each outcome?

The listed prices are snapshot values observed at a specific time, with Up at 0.505 and Down at 0.495 [1]. They are not executable quotes or verified probabilities.

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Saved Oct 19, 2026 UTC

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.

Prices are catalog snapshots and may have changed. Check each market's rules and observation time.

Market Insights

Price gaps of 2 pp+

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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.

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