Bitcoin Up or Down - August 20, 7AM ET

Platform comparison

Market context

This market tracks whether Bitcoin's price on Binance's BTC/USDT pair closes at or above its opening level during the one-hour candle beginning 20 August 2026 at 7:00 AM Eastern Time. The settlement hinges on Binance's official 1H candlestick data—specifically the open and close prices displayed on the exchange's chart interface once that hourly period finalises. For traders using conditional order systems or algorithmic execution, this represents a straightforward intraday directional bet with a defined five-hour window (7 AM to 12 PM ET) and a single, verifiable data source.

The 0% crowd probability reflects either extreme bearish conviction or minimal market participation at this specific timestamp. Historical hourly Bitcoin movements show roughly 50–52% upside closure rates across major exchanges during standard market hours, though this varies by volatility regime and time zone. August 2026 context matters: summer months typically see lower volumes and wider bid-ask spreads on spot pairs, which can amplify single-hour price swings. Traders evaluating this through bot logic should account for Binance's data latency and ensure their conditional orders reference the correct candle close time rather than real-time price feeds.

Key dependencies include macroeconomic data releases (US inflation prints, Fed communications) and Bitcoin-specific events scheduled near that window. As of late 2024, major catalyst calendars showed August typically lighter on scheduled announcements, though geopolitical or regulatory news can move markets unpredictably. For systematic traders, this market's utility lies in testing execution logic on a high-frequency, binary outcome—the tight settlement window and single-source resolution eliminate ambiguity around data quality.

Methodology

This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Kalshi Fees, which mirrors the Polymarket order book directly.

Resolution & payout

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

FAQ

Where can I trade this market with the lowest fees?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Kalshi Fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

How does resolution work?

Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.

What's the difference between YES and NO shares?

A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.

How fast are USDC deposits?

Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.

How reliable are the quoted odds?

The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.