Ethereum Up or Down - October 29, 1:15PM-1:30PM ET
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Ethereum Up or Down - October 29, 1:15PM-1:30PM 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 29, 2026, 12:00 AM UTC
About This Event
This market will resolve to "Up" if the time-weighted average price (TWAP) of Ethereum, 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 ETH/USD TWAP data stream available at https://data.chain.link/streams/eth-usd-twap-60s-streams. Please note that this market is about the price according to the TWAP Chainlink data stream for the asset pair ETH/USD, not according to any other sources or spot markets.
Snapshot observed 2026-10-29T00:00:05.980Z. This analysis describes that snapshot and is not a live news update.
What the contract measures
This is a single Polymarket contract titled "Ethereum Up or Down - October 29, 1:15PM-1:30PM ET" [1]. The rules state that it "will resolve to "Up" if the time-weighted average price (TWAP) of Ethereum, 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 comparison is therefore between a TWAP over the window and the price at the window's start, not between the price at the end and the start.
The resolution source is the Chainlink ETH/USD TWAP data stream, and the rules say the market concerns "the price according to the TWAP Chainlink data stream for the asset pair ETH/USD, not according to any other sources or spot markets" [1]. A reader should not assume that prices on exchanges or other data feeds determine the outcome.
The listed end time is 2026-10-29T17:30:00.000Z [1]. That end time is a contract closing time, not an announcement of a future event, and the evidence does not show when or how the resolution was recorded.
Reading the snapshot
The saved quotes are Up at 0.505 and Down at 0.495 [1]. These were observed at 2026-10-29T00:00:05.980Z, while the record was retrieved at 2026-10-29T05:55:16.784Z [1]. The prices describe that saved observation only. They are not live quotes, not executable prices, and not verified probabilities.
The coverage record shows one market for this event, with all one included and no partial sample [1]. The sample is therefore the whole saved event, although the provider notes that this "does not establish that the providers list every possible real-world outcome" and that counts "describe the saved provider event, not the whole real-world field" [1]. Because only one platform is present, no cross-platform comparison is possible here.
The two outcomes are nearly equal in the snapshot, with a 0.010 gap between them. The evidence does not explain why the prices stood where they did.
What remains uncertain
The evidence does not show the prices after the observation time, the trading volume or the number of participants, or any news or events that could have influenced the market. It also does not confirm the market's status at the time you read this. The record reports the provider status as "active" at the time of retrieval [1], but that describes the saved record, not a current check.
References
- Polymarket: Ethereum Up or Down - October 29, 1:15PM-1:30PM ET. Provider data observed 2026-10-29T00:00:05.980Z.
AI-generated analysis based on market data. Not financial advice.
Saved Oct 29, 2026 UTCOverview
This PredictPedia entry covers a short-interval crypto contract titled "Ethereum Up or Down - October 29, 1:15PM-1:30PM ET." The listing is on Polymarket, and its official event record describes the contract's rules [1]. The contract asks whether Ether's price will move up or down across one specific window. Its title sets the time range, and the rules set the measurement. The contract resolves to "Up" if the time-weighted average price (TWAP) of Ethereum, 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]. Because the comparison uses an average over the window rather than a single moment, a brief spike or drop at one instant does not by itself decide the outcome under these rules. The contract also specifies its data source. The resolution source is the ETH/USD TWAP data stream from Chainlink, and the rules state that the market concerns the price according to that Chainlink data stream, not other sources or spot markets [1]. Anyone reading a price for this contract should therefore check the Chainlink stream named in the rules, not a general exchange quote. The event record lists an end time of 2026-10-29T17:30:00Z [1]. That is the listed end time of the contract, not an announced event or a statement about what happened. The record's status field reads "active" in the saved snapshot [1]. The saved snapshot was observed at 2026-10-29T00:00:05.980Z and retrieved at 2026-10-29T05:55:16.812Z [1]. Those times describe when the record was captured, not the current state of the market.
Why It Matters
The contract measures whether the Chainlink ETH/USD TWAP over the stated window finishes at or above the value at the start of that window [1]. It is a narrow, short-interval question. Its rules make the data stream, not the broader market, the basis for resolution [1]. Readers comparing this contract with other crypto price questions should check each contract's own window and data source, since the rules are set per contract [1].
Snapshot context
The latest published provider snapshot for this topic was observed on 2026-10-29 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 decides whether this contract resolves Up or Down?
It resolves Up if the time-weighted average price of Ethereum from Chainlink 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 feed is used?
The rules name the Chainlink ETH/USD TWAP data stream as the resolution source and state that other sources or spot markets do not determine the outcome [1].
Does a listed price show what the contract will settle at?
The saved prices are snapshots from a specific observation time and are not executable quotes [1]. The rules describe how the contract resolves, but they do not say what the final outcome will be.
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.