Bitcoin price on August 9?

Platform comparison

Market context

Bitcoin is trading in the mid-$64,000s, with recent spot prints clustering around $64,600–$64,900 and August so far showing only a modest rise, which leaves the noon Binance close on 9 August exposed to normal intraday volatility rather than a clearly trending tape.[1][3][7][12][16] That matters because this market settles on a single 1-minute BTC/USDT candle close at 12:00 ET, so even a broadly steady day can still produce an outcome that lands a bracket above or below the prevailing spot level if liquidity thins or a sharp move hits the noon fix.

For context, the current 0% YES implies the crowd is pricing the specified outcome as extremely unlikely, but Bitcoin has often moved enough within a single session to defeat low-probability assumptions around exact close-based markets. Recent August price history suggests a market that has been drifting rather than exploding, with one reference series showing the month up 3.3% and the latest daily close near $64,878, while other price trackers put BTC close to the same band; that makes the key question whether the noon candle inherits the current range or catches a late break higher or lower.[1][4][7][12]

Traders should watch any schedule-sensitive catalyst before the fix, especially ETF flow commentary, macro data, or any sudden move in the broader crypto complex, because Bitcoin’s short-horizon pricing is often driven by those headline windows rather than by a slow build in trend.[9][13][17] Binance-specific mechanics also matter: if the noon ET candle opens into an order-book vacuum or a fast reversal, the recorded close can diverge from the surrounding spot range, which is the main dependency for this settlement.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Sports-specific comparison page for Bitcoin price on August 9?. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi or Manifold.

Resolution & payout

Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.

UK Frequently Asked Questions

Are prediction markets better than sports betting?

Prediction markets tend toward tighter odds than bookmakers because they use peer-to-peer exchange rather than bookmaker margin. On major matches, Polymarket quotes typically sit 2-5% closer to the true probability model than bet365 or DraftKings.

When do sports markets resolve?

Typically within hours of the official final whistle. Polymarket uses UMA Optimistic Oracle with source URLs pointing at official league data feeds — e.g. the Premier League for EPL markets, UEFA for Champions League, FIFA for World Cup.

Is Polymarket legal in the UK?

Polymarket is accessible to UK traders but is not UKGC-licensed. It operates under US CFTC jurisdiction. UK residents face no domestic legal prohibition on using it, but UKGC consumer protections do not apply. For UKGC-regulated alternatives, Betfair Exchange and Smarkets offer similar prediction-style markets.

Do I pay tax on prediction market profits in the UK?

UKGC-licensed platform profits (Betfair, Smarkets) are typically tax-free gambling winnings for UK individuals. Polymarket profits involve USDC crypto transactions, which HMRC treats as Capital Gains Tax events. Keep full transaction records and report via Self Assessment if gains exceed £3,000 per tax year.

How do I deposit on Polymarket from the UK?

UK traders typically fund Polymarket via Coinbase UK, Kraken or Revolut — buying USDC with GBP and transferring to a Polygon-compatible wallet (MetaMask, Coinbase Wallet). Polymarket's onboarding walks you through the bridging process. Typical GBP-to-USDC conversion costs 0.5–1%.