Gold Up or Down - October 27, 11:45PM-12:00AM ET
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Gold Up or Down - October 27, 11:45PM-12:00AM 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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Same-question pairs
Source snapshot: Oct 28, 2026, 12:00 AM UTC
About This Event
This market will resolve to "Up" if the Gold price at the end 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 XAU/USD data stream available at https://data.chain.link/streams/xau-usd-forexprice-streams. Please note that this market is about the price according to Chainlink data stream XAU/USD, not according to other sources or spot markets.
Snapshot observed 2026-10-27T18:00:06.010Z. This analysis describes that snapshot and is not a live news update.
What the contract measures
The supplied contract is titled "Gold Up or Down - October 27, 11:45PM-12:00AM ET" and is listed on Polymarket [1]. Its rules state that it "will resolve to "Up" if the Gold price at the end 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 XAU/USD data stream, and the rules specify that the market is "about the price according to Chainlink data stream XAU/USD, not according to other sources or spot markets" [1].
The listed end time is 2026-10-28T04:00:00.000Z [1]. That is a contract closing time, not a record of resolution. The supplied evidence does not include a resolved outcome.
Reading the snapshot
The provider observed the market at 2026-10-27T18:00:06.010Z, and the application retrieved the source at 2026-10-27T18:08:33.372Z [1]. These times describe this saved snapshot only. The contract's status in the record is "active" [1].
The snapshot shows a price of 0.5 for "Up" and 0.5 for "Down" [1]. Read these as recorded quoted prices at observation time. They are not executable quotes, and they are not verified probabilities. The supplied evidence does not include bid and ask levels, depth, or traded volume, so it does not show how easily a position could be entered or exited.
Only one market appears in this snapshot, and the coverage record shows one of one included with no partial sample [1]. Because the sample is complete for this saved event, there are no omitted outcomes to compare. The evidence also says that the providers may not list every possible real-world outcome, so this record should not be read as a full field of possibilities [1]. No cross-platform comparison is possible from this evidence, because only one platform is represented.
What remains uncertain
The evidence does not explain why either price is at 0.5, and it does not show any trader count or any news related to gold prices. It also does not provide the Chainlink reference level at the start of the window, so the snapshot cannot show how the reference price compares with the threshold in the rules. Readers should check the current contract page and the Chainlink data stream directly, since this record reflects only the observation time above.
References
- Polymarket: Gold Up or Down - October 27, 11:45PM-12:00AM ET. Provider data observed 2026-10-27T18:00:06.010Z.
AI-generated analysis based on market data. Not financial advice.
Saved Oct 27, 2026 UTCOverview
This contract is a short-window price question on gold. The Polymarket event titled "Gold Up or Down - October 27, 11:45PM-12:00AM ET" asks whether the gold price will be higher or lower at the end of a 15-minute range than at its beginning. The rules say the market resolves to "Up" if the gold price at the end of the range is greater than or equal to the price at the beginning, and to "Down" otherwise [1]. Because the comparison is between the two ends of one window, the contract tracks direction of movement rather than a specific gold price level. The contract names a specific reference for the price. Resolution uses information from Chainlink, specifically the XAU/USD data stream. The rules also state that the market concerns the price in that Chainlink data stream, not the price reported by other sources or spot markets [1]. A reader comparing this contract with a gold quote from another website should therefore expect that the two may not match, since the contract follows only the named stream. The saved record lists two outcomes, "Up" and "Down", each with a snapshot price of 0.5 [1]. These prices were recorded at the provider observation time and are not executable quotes or verified probabilities. The provider status at retrieval was active, and the listed end time is 2026-10-28T04:00:00.000Z [1]. That end time is the scheduled close of the contract window as stated in the rules. It is not a record that the market has settled or that a resolution has occurred.
Why It Matters
The contract measures whether the Chainlink XAU/USD price at the end of a 15-minute window is greater than or equal to the price at the start of that window [1]. Its usefulness lies in its narrow definition: it isolates short-term direction under one named data stream and one time range. Readers should keep the observation time, retrieval time and listed end time separate when reading the snapshot prices. The 0.5 prices show how the market was priced at the recorded moment and do not indicate the likely result [1].
Snapshot context
The latest published provider snapshot for this topic was observed on 2026-10-27 at 18:00 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?
The market resolves to "Up" if the gold price at the end of 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].
Which gold price is used for resolution?
Resolution uses information from Chainlink, specifically the XAU/USD data stream. The rules say the market is about the price in that stream, not other sources or spot markets [1].
Does the listed end time mean the market has already settled?
No. The source lists an end time of 2026-10-28T04:00:00.000Z and a provider status of active at retrieval [1]. The end time is the scheduled close stated in the contract rules, and the source does not report a final resolution.
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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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.