Bitcoin price on August 10?

Platform comparison

Market context

Bitcoin's spot price at noon ET on 10 August 2026 will determine this market's resolution, with settlement tied to the precise closing price of the 1-minute BTC/USDT candle on Binance. For traders building automated systems, this specificity matters: the resolution window is narrow and deterministic, eliminating ambiguity around exchange selection or time-zone interpretation. Programmatic traders would typically query Binance's REST API or WebSocket feed to capture the exact candle close, then cross-reference against the market's bracket structure. The mechanism rewards precision in data sourcing—any slippage between your feed timestamp and Binance's official candle close introduces execution risk.

Historical Bitcoin price movements over comparable 18–24 month horizons show volatility clustering around macroeconomic shifts and regulatory announcements. The 0% crowd probability suggests either extreme confidence in a specific price floor or sparse liquidity in this particular bracket. Comparable dated Bitcoin markets have often resolved based on broader directional moves (bull runs, bear markets) rather than narrow intraday precision, so the current odds reflect uncertainty about which bracket the market setter intended to be realistic.

Traders should monitor Federal Reserve policy signals, spot ETF flows, and any major custody or regulatory developments through mid-2026. Recent institutional adoption cycles have shown Bitcoin responding to rate expectations and corporate treasury announcements within weeks. For conditional order strategies, setting alerts on Binance's candle data 15 minutes before noon ET on the settlement date allows final position adjustments based on intraday momentum.

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.

Resolution & payout

Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.

Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.

UK Frequently Asked Questions

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 Polymarket Review UK. 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.

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%.