Bitcoin above … on August 20?

Platform comparison

Market context

This market resolves based on Bitcoin's price at noon Eastern Time on 20 August 2026, specifically the closing price of the one-minute candle on Binance's BTC/USDT pair. The settlement window extends to 16:00 UTC that same day, allowing for any final price movements before resolution. The crowd has assigned this market a 100% probability of "Yes," suggesting confidence that Bitcoin will trade above the specified threshold at that precise moment.

Historical volatility in Bitcoin's intraday trading patterns offers limited predictive value for single-minute candle closures. Hourly and daily price movements have shown Bitcoin capable of swings exceeding 5% within trading sessions, particularly around macroeconomic announcements or shifts in Federal Reserve policy expectations. However, pinpointing exact noon ET closures requires accounting for Binance's operational hours and typical liquidity patterns, which remain consistent across market cycles. The specificity of a one-minute candle resolution introduces noise that broader price trends cannot reliably forecast.

Traders should monitor developments in US monetary policy through mid-2026, as interest rate expectations have historically driven Bitcoin's directional bias. Regulatory announcements from the SEC or CFTC regarding spot Bitcoin exchange-traded funds could create volatility spikes. Additionally, any major geopolitical events or corporate adoption announcements in the weeks preceding 20 August may influence market sentiment and intraday price action. The 100% probability reading suggests the market may be overconfident given the granularity of single-minute candle resolution, where technical factors and order-book dynamics often dominate fundamental drivers.

Methodology

Political prediction markets differ structurally from sports betting: thinner liquidity, longer settlement windows, higher sensitivity to single news events. This page shows the live Polymarket quote for Bitcoin above … on August 20? plus platform attributes for the three reference venues, so you can see at a glance where the deepest market for this question sits.

Resolution & payout

Political markets typically settle on official candidate or agency confirmation. Polymarket uses UMA Optimistic Oracle: a proposer posts the outcome with a bond, the two-hour window opens, then the smart contract pays USDC.

Kalshi settles USD via CFTC clearinghouse, with clearly defined resolution sources (e.g. AP race calls for elections). Betfair settles after the official outcome is registered with the league or agency. Manifold is play-money.

UK Frequently Asked Questions

What resolution source is used for elections?

Polymarket defines the source per contract — usually Associated Press (AP Race Call), Reuters or the official electoral commission. The source is stated in contract details before the market opens.

Which platform has the deepest political liquidity?

Polymarket — by far. US 2024 presidential volume was ~$3.5B vs Kalshi (~$200M) and Betfair (~$120M). Where Polymarket is geo-blocked, brokers like Trump Prediction route into the same order book at 0% fees.

How fast do political markets react to news?

High-liquidity markets move within seconds to minutes. A Trump tweet on the economy can shift the "Trump 2024" market 2-5 points before mainstream media has written anything.

Are political prediction markets legal in my country?

It varies. They sit in legal gray areas in most jurisdictions. Polymarket is geo-blocked from US/UK/EU; some broker frontends have a different geo footprint. Trade only with capital you can afford to lose, and only if you understand the legal status in your jurisdiction.

Are UK election prediction markets available from the UK?

Yes. Betfair Exchange and Smarkets offer UKGC-regulated UK election markets (seat counts, party share, constituency results). Polymarket also lists UK election contracts with deeper global liquidity. Betfair winnings are typically tax-free for UK individuals; Polymarket profits are subject to HMRC CGT.