Solana Up or Down - October 20, 1:15AM-1:20AM ET
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Solana Up or Down - October 20, 1:15AM-1:20AM 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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Saved contracts
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Reviewed equivalent pairs
Source snapshot: Oct 19, 2026, 6:00 AM UTC
About This Event
This market will resolve to "Up" if the time-weighted average price (TWAP) of Solana, 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 SOL/USD TWAP data stream available at https://data.chain.link/streams/sol-usd-twap-60s-streams. Please note that this market is about the price according to the TWAP Chainlink data stream for the asset pair SOL/USD, not according to any other sources or spot markets.
Snapshot observed 2026-10-19T06:00:06.076Z. This analysis describes that snapshot and is not a live news update.
What the contract measures
This market is titled "Solana Up or Down - October 20, 1:15AM-1:20AM ET" and sits in the Crypto category. The rules say it resolves to "Up" if the time-weighted average price (TWAP) of Solana, generated by Chainlink, over the time range in the title is greater than or equal to the price at the beginning of that range. Otherwise it resolves to "Down" [1]. The resolution source is the SOL/USD TWAP data stream from Chainlink, and the rules state the market concerns "the price according to the TWAP Chainlink data stream for the asset pair SOL/USD, not according to any other sources or spot markets" [1]. A reader comparing this with a spot price on another venue should expect different results when the two measures diverge.
The listed end time is 2026-10-20T05:20:00.000Z [1]. That is the contract's listed close, not a resolution that has occurred. The source does not report a resolution outcome.
Reading the snapshot
The saved record shows one Polymarket market with two outcomes. "Up" was priced at 0.505 and "Down" at 0.495 [1]. These figures are snapshot prices from the provider observation time of 2026-10-19T06:00:06Z, and the excerpt was retrieved at 2026-10-19T06:57:09Z [1]. They are not executable quotes, and they are not verified probabilities. The gap between them is small, and because the two outcomes are complementary in this binary format, the saved values describe a near even split at observation time.
The sample is complete for this provider event: one market was saved and one was included, and the sample is not marked partial [1]. The source does not report trading volume, liquidity, or the number of participants, so none of those can be inferred from the prices.
What remains uncertain
The evidence does not explain why the prices were where they were, and this analysis does not attempt that. The provider status recorded in the excerpt is "active," but that describes the record at retrieval, not the market's status at the time a reader views this page. The source also does not confirm the TWAP value for the window or the starting price, so the outcome is unknown from the supplied material. The sample warning notes that the providers do not establish a complete list of every possible real-world outcome [1]. Prices from other platforms or different contracts should not be compared directly with these figures unless their rules match.
References
- Polymarket: Solana Up or Down - October 20, 1:15AM-1:20AM ET. Provider data observed 2026-10-19T06:00:06.076Z.
AI-generated analysis based on market data. Not financial advice.
Saved Oct 19, 2026 UTCOverview
This is a short-term crypto price contract on Polymarket asking whether Solana's price will move up or down over a five-minute window. The title specifies the window as October 20, 1:15AM to 1:20AM ET. The contract's rules state that it "will resolve to 'Up' if the time-weighted average price (TWAP) of Solana, 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 resolves to "Down" [1]. The outcome therefore does not depend on whether Solana's price is higher at the close than at the start. It depends on the average price across the window, measured against the price at the beginning of the window. The rules also say the market is about the price according to the Chainlink TWAP data stream for the SOL/USD pair, "not according to any other sources or spot markets" [1]. This means a price shown on an exchange or another data site would not decide the result on its own. The listed end time is 2026-10-20T05:20:00.000Z, which corresponds to 1:20AM ET on October 20 [1]. The contract's listed status in the source is active [1]. Anyone reading this later should check the current status on the platform, because a status recorded at an earlier time does not show what the contract is doing now.
Why It Matters
The contract measures whether the time-weighted average SOL/USD price over a specific five-minute window is at or above the price at the start of that window [1]. Because it uses an average rather than a single closing price, a brief spike or drop near the end of the window affects the result less than it would under a simple start-versus-end comparison. The rule that only the Chainlink TWAP data stream counts means the contract's result follows one defined data feed and its methodology rather than general market sentiment [1]. The contract is structured as a two-outcome market with Up and Down. Its price reflects how the market is trading the two outcomes at a given moment. A price is a snapshot of trading activity, not a guaranteed probability or an executable quote.
Snapshot context
The latest published provider snapshot for this topic was observed on 2026-10-19 at 06:00 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 decides whether this contract resolves Up or Down?
The contract resolves Up if the Chainlink SOL/USD TWAP over the stated time range is greater than or equal to the price at the beginning of that range. Otherwise it resolves Down [1].
Which price source determines the result?
The rules specify the Chainlink SOL/USD TWAP data stream and state that the market is not about the price according to any other sources or spot markets [1].
When does the contract's listed window end?
The listed end time is 2026-10-20T05:20:00.000Z, which is 1:20AM ET on October 20, matching the end of the title's time range [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.
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Prices are catalog snapshots and may have changed. Check each market's rules and observation time.
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Price gaps of 2 pp+
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Reviewed equivalent pairs
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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.