Ethereum Up or Down - October 20, 9PM ET
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Ethereum Up or Down - October 20, 9PM 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 close price is greater than or equal to the open price for the ETH/USDT 1 hour candle that begins on the time and date specified in the title. Otherwise, this market will resolve to "Down". The resolution source for this market is information from Binance, specifically the ETH/USDT pair (https://www.binance.com/en/trade/ETH_USDT). The close « C » and open « O » displayed at the top of the graph for the relevant "1H" candle will be used once the data for that candle is finalized. Please note that this market is about the price according to Binance ETH/USDT, not according to other exchanges or trading pairs.
Snapshot observed 2026-10-19T03:00:06.086Z. This analysis describes that snapshot and is not a live news update.
What the contract measures
This is a single Polymarket event, "Ethereum Up or Down - October 20, 9PM ET" [1]. The rule states that the market "will resolve to "Up" if the close price is greater than or equal to the open price for the ETH/USDT 1 hour candle that begins on the time and date specified in the title. Otherwise, this market will resolve to "Down"" [1]. The resolution source is Binance ETH/USDT, and the source notes that the market "is about the price according to Binance ETH/USDT, not according to other exchanges or trading pairs" [1].
The contract therefore asks whether one specific one-hour candle closes at or above its open, not whether Ethereum's price rises over a longer period. The listed end time is 2026-10-21T02:00:00.000Z [1]. That is the contract's listed close time, not a confirmed resolution time. The source also says the candle's open and close will be used "once the data for that candle is finalized" [1], so resolution depends on that finalized data.
Reading the snapshot
The saved snapshot shows two outcomes, "Up" at 0.5 and "Down" at 0.5 [1]. The provider observed these prices at 2026-10-19T03:00:06.086Z, and the evidence was retrieved at 2026-10-19T04:22:57.281Z. These are past snapshot values, not live quotes, and they are not executable prices or verified probabilities. The evidence does not include order book depth, spreads, trade history, or volume, so it does not show how easily either side could be bought or sold.
The sample covers one market from one platform. The coverage record lists one total market, one included market, and no partial sample [1]. Because only one event appears, there is no cross-platform comparison here. The evidence does not explain why the prices are equal, and nothing in it indicates what the prices will be later.
What remains uncertain
Several points are outside the supplied evidence. The snapshot does not show current prices, the outcome of the candle, or whether the market has closed or resolved. The evidence does not describe trader counts, news, or other factors affecting the price. A reader should also not compare this contract with a differently worded Ethereum market, such as one using another exchange, another candle, or another close time, and treat any price difference as a meaningful signal. Those contracts may measure different events.
References
- Polymarket: Ethereum Up or Down - October 20, 9PM ET. Provider data observed 2026-10-19T03:00:06.086Z.
AI-generated analysis based on market data. Not financial advice.
Saved Oct 19, 2026 UTCOverview
This contract is a short-term price market on Ethereum, titled "Ethereum Up or Down - October 20, 9PM ET" and listed in the crypto category on Polymarket [1]. It asks whether the ETH/USDT price will rise or fall over one specific one-hour candle. According to the provider's rules, the market resolves to "Up" if the close price is greater than or equal to the open price for the ETH/USDT 1 hour candle that begins at the time and date in the title, and to "Down" otherwise [1]. The contract is narrow in scope. Its resolution source is Binance, specifically the ETH/USDT pair, and the rules state that the market concerns the price on Binance rather than prices on other exchanges or trading pairs [1]. The open and close used are the values shown for the relevant 1H candle once that candle's data is finalized [1]. The provider's listed end time for the event is 2026-10-21T02:00:00.000Z [1]. The market's saved snapshot shows two outcomes, Up and Down, each at 0.5 [1]. That reading was taken at an observation time earlier than the retrieval time and describes the saved state of the market at that moment. It is not a live quote, not an executable price, and not a verified probability of the outcome.
Why It Matters
The contract measures whether the Binance ETH/USDT price for one specified one-hour candle closes at or above its open. Because the rule uses a single exchange and a single candle, the outcome depends on the finalized Binance data for that window rather than on broader market movement or other exchanges [1]. The title's reference to 9PM ET identifies the candle the rules use, while the listed end time is a separate provider field [1]. Readers should check the rules directly, since the contract's close depends on those specific settings.
Snapshot context
The latest published provider snapshot for this topic was observed on 2026-10-19 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 makes this market resolve to Up?
The market resolves to Up if the close price is greater than or equal to the open price for the ETH/USDT 1 hour candle that begins at the time and date in the title [1].
What makes this market resolve to Down?
If the close price is below the open price for that same ETH/USDT 1 hour candle, the market resolves to Down [1].
Which price data is used to settle the contract?
The resolution source is Binance, specifically the ETH/USDT pair. The open and close shown for the relevant 1H candle are used once that candle's data is finalized [1].
Do prices from other exchanges affect the outcome?
No. The rules state that the market is about the price according to Binance ETH/USDT, not according to other exchanges or trading pairs [1].
Does a price of 0.5 mean there is a 50 percent chance of each outcome?
Not from the saved snapshot alone. The displayed prices are snapshots of a market at a past observation time and are not verified probabilities or executable quotes [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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Reviewed equivalent pairs
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No currently reviewed equivalent pairs with both binary Yes prices are available.
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