
Solana Up or Down - October 28, 3:05PM-3:10PM ET
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Solana Up or Down - October 28, 3:05PM-3:10PM ET

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AI Analysis
Trader mode: Market mechanics, assumptions and risks
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Reported volume ยท provider units
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Source snapshot: Oct 28, 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 2026-10-28T03:00:06.402Z. This analysis describes that snapshot and is not a live news update.
What the contract measures
This is a Polymarket contract titled "Solana Up or Down - October 28, 3:05PM-3:10PM ET" [1]. 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 source states that the market is about that stream "not according to any other sources or spot markets" [1].
The listed end time is 2026-10-28T19:10:00.000Z [1]. That is the listed close time for the contract. The evidence does not show the actual resolution, so the outcome is not known from this snapshot.
Reading the snapshot
The snapshot was observed at 2026-10-28T03:00:06.402Z and retrieved at 2026-10-28T05:27:12.962Z [1]. The prices below describe that observation window only and are not live quotes.
The saved event contains one market with two outcomes. "Up" was priced at 0.505 and "Down" at 0.495 [1]. These are snapshot prices, not executable quotes, and they are not verified probabilities. The two prices sum to 1.000, and the gap between them is 0.010. The evidence does not include order book depth, trade size, or trader counts, so it says nothing about how easily either side could be traded.
The sample covers the full saved event. The coverage record lists one market, with one included and no partial sample [1]. Because this is a single binary contract, no cross-platform comparison applies here.
What remains uncertain
The evidence does not explain why the prices stood where they did, and this note does not offer a reason. It also does not show whether the contract is still active at the time you read this, since the provider status was "active" only at the retrieval point [1]. The source does not identify the price at the start of the range, so the snapshot cannot be linked to the resolution condition. Any reader comparing this contract with other markets should check that the wording, resolution source, and listed close time match before treating the prices as comparable.
References
- Polymarket: Solana Up or Down - October 28, 3:05PM-3:10PM ET. Provider data observed 2026-10-28T03:00:06.402Z.
AI-generated analysis based on market data. Not financial advice.
Saved Oct 28, 2026 UTCOverview
This PredictPedia entry covers a short-interval price contract on Solana, titled "Solana Up or Down - October 28, 3:05PM-3:10PM ET". It is listed in the crypto category on Polymarket [1]. The contract asks whether the price of Solana in US dollars over a five-minute window will end above or below its starting level. The title sets the window in Eastern Time, while the saved listed end time is 2026-10-28T19:10:00Z [1]. The resolution rule is specific. The market 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 contract therefore compares an average over the window with the opening price, rather than the price at the final moment. The stated resolution source is the SOL/USD TWAP data stream from Chainlink [1]. The rules also say that the contract concerns only the Chainlink SOL/USD TWAP data stream, and not any other sources or spot markets [1]. A reader should therefore not assume that the outcome follows a particular exchange's price or a general news-based view of Solana. Where two venues show different Solana prices at the same moment, the Chainlink stream named in the rules is the one that governs this contract [1]. In the saved snapshot, the Up outcome was priced at 0.505 and the Down outcome at 0.495 [1]. These figures are price snapshots from the provider record. They are not executable quotes, and they should not be read as verified probabilities. The record covers one market for this event, which is the full set of saved markets for it [1].
Why It Matters
The contract measures the direction of the Solana price over a short, defined window, using a time-weighted average from one named data stream [1]. Because the outcome depends on the average over the window compared with the opening price, the result can differ from a comparison of the start and end prices. Because the rules tie resolution to the Chainlink SOL/USD TWAP stream, the contract's outcome is defined by that stream and not by any other market [1].
Snapshot context
The latest published provider snapshot for this topic was observed on 2026-10-28 at 03:00 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 "Up" for this contract?
The market resolves to "Up" if the Chainlink-generated TWAP of Solana over the time range in the title is greater than or equal to the price at the beginning of that range [1].
Which price source decides the outcome?
The stated resolution source is the SOL/USD TWAP data stream from Chainlink. The rules say the market concerns that stream and not other sources or spot markets [1].
Does the listed end time show when the outcome was determined?
The record lists an end time of 2026-10-28T19:10:00Z [1]. That is the listed end time in the provider record, and the rules do not describe a separate resolution event at that time.
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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Same-question pairs
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No outcomes on this page have been reviewed as the same question on both platforms yet.
Price differences do not establish arbitrage. Check each pair's review, current order prices, fees and settlement rules.