Ethereum Up or Down - October 30, 3:20PM-3:25PM ET
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Ethereum Up or Down - October 30, 3:20PM-3:25PM 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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Same-question pairs
Source snapshot: Oct 30, 2026, 6:00 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 2026-10-30T06:00:05.998Z. This analysis describes that snapshot and is not a live news update.
What the contract measures
This Polymarket event, "Ethereum Up or Down - October 30, 3:20PM-3:25PM ET," is a binary contract tied to a five-minute window [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 resolves to "Down" [1].
The resolution source is the Chainlink ETH/USD TWAP data stream. 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 comparing this contract with a spot exchange price or another event should note that wording difference.
The listed end time is 2026-10-30T19:25:00.000Z [1]. This is the listed close time. It is not a resolution result, and the evidence does not include an outcome.
Reading the snapshot
The saved snapshot shows Up at 0.505 and Down at 0.495 [1]. The provider observed these prices at 2026-10-30T06:00:05.998Z, and the source was retrieved at 2026-10-30T07:50:54.449Z [1]. The prices therefore describe the earlier observation time, not the retrieval time or the present. At retrieval, the provider status was active [1].
These are snapshot prices, not executable quotes or verified probabilities. The two outcomes sum to 1.000 in this sample. The evidence does not include volume or order-book depth, so it cannot show liquidity or how many participants are involved.
The sample contains one market from one provider event. It is not a partial sample, and all saved markets for that event are included [1]. The source notes that this does not establish that the provider lists every possible real-world outcome [1]. Because no other contract appears in the evidence, no cross-platform or cross-event comparison is possible.
What remains uncertain
The evidence does not show prices after the observation time, the actual TWAP values, the price at the beginning of the range, or the final resolution. It also does not explain why the prices were at these levels. A 0.010 gap between the two outcomes is a snapshot difference only. It does not indicate a forecast, a direction, or an arbitrage opportunity.
References
- Polymarket: Ethereum Up or Down - October 30, 3:20PM-3:25PM ET. Provider data observed 2026-10-30T06:00:05.998Z.
AI-generated analysis based on market data. Not financial advice.
Saved Oct 30, 2026 UTCOverview
This is a short-term crypto contract on the price of Ether (ETH) against the US dollar, titled "Ethereum Up or Down - October 30, 3:20PM-3:25PM ET" and listed on Polymarket [1]. The contract covers a five-minute window. It resolves to "Up" if the time-weighted average price (TWAP) of Ethereum over that window is greater than or equal to the price at the beginning of the window. Otherwise it resolves to "Down" [1]. The resolution source is Chainlink. Specifically, the rules point to the ETH/USD TWAP data stream published by Chainlink, with a 60-second TWAP stream named in the source [1]. The rules state that the market concerns the price according to that Chainlink data stream and not any other sources or spot markets [1]. A reader should therefore treat the contract as a question about that specific feed, not about the price on any particular exchange. The listed end time for the contract is 2026-10-30T19:25:00.000Z [1]. That is the contract's closing time, and the source describes the market as active. The source does not describe a resolution outcome, so this article does not state one.
Why It Matters
The contract measures whether the average Ether price over a specific five-minute window finishes at or above the price at the start of that window, as recorded by a named Chainlink data stream [1]. Because the outcome depends on a time-weighted average rather than a single trade, the contract's result depends on how the price moved across the whole window and not only on its final value [1]. Its listed close is the end of the window, so the rules themselves define when the question is settled [1]. Any price shown for the contract is a snapshot of market pricing at a point in time. It is not an executable quote and not a verified probability of the outcome.
Snapshot context
The latest published provider snapshot for this topic was observed on 2026-10-30 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 does an "Up" outcome mean for this contract?
According to the rules, the market resolves to "Up" if the TWAP of Ethereum over the stated time range is greater than or equal to the price at the beginning of that range [1].
Which price data determines the result?
The resolution source is information from Chainlink, specifically the ETH/USD TWAP data stream [1]. The rules state that other sources and spot markets are not the basis for resolution [1].
When does the contract close?
The listed end time is 2026-10-30T19:25:00.000Z [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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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.