Bitcoin above … on August 13?

Platform comparison

Market context

Bitcoin's price action over the past 48 hours has remained relatively stable within established trading ranges, with spot prices on Binance hovering near the $60,000–$65,000 band depending on intraday volatility. The settlement window for this market extends to August 2026, meaning the resolution hinges on where the BTC/USDT pair closes during the noon ET candle on that specific date—a narrow, 60-second snapshot rather than a daily close. The 100% crowd probability reflects confidence that Bitcoin will trade above the specified threshold at that precise moment, though such certainty in crypto markets typically signals either a strike price well below current spot or substantial conviction among market participants.

Historical precedent suggests noon ET closures on Binance rarely deviate dramatically from the broader daily range, particularly for major pairs like BTC/USDT where liquidity is deepest. Single-minute candles are inherently volatile and susceptible to order-book dynamics, but Bitcoin's 24-hour trading volume on Binance regularly exceeds $30 billion, making extreme price gaps during a specific 60-second window unlikely unless triggered by exchange-level technical issues or a major news event occurring precisely at settlement time.

Traders monitoring this market should watch for regulatory announcements from the US SEC or CFTC, which historically move Bitcoin pricing across all major venues. Macroeconomic data releases—particularly US inflation figures or Federal Reserve communications—typically influence crypto sentiment in the hours preceding noon ET. Technical levels and support/resistance zones established in the preceding weeks will likely frame where the noon candle settles, though the specificity of a single-minute resolution means order flow and algorithmic trading patterns matter as much as fundamental direction.

Methodology

We track Bitcoin above … on August 13? across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.

Resolution & payout

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

UK Frequently Asked Questions

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 does Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

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%.