Bitcoin above … on August 12?

Platform comparison

Market context

This contract settles on Bitcoin's noon ET price on Binance's BTC/USDT pair on 12 August 2026, using the 1-minute candle close. The 100% implied probability reflects the market's assessment that Bitcoin will trade above the specified threshold at that precise moment. Polymarket prices this contract using USDC collateral on Polygon, with conditional tokens representing YES and NO outcomes; settlement occurs post-resolution when the Binance candle data becomes final and verifiable.

Bitcoin's intraday volatility at specific timestamps has historically ranged between 1–3% across major exchanges during non-event periods, though noon ET often coincides with US market open dynamics that can amplify price swings. The 2024–2025 period saw Bitcoin consolidate in wider ranges than previous bull markets, with single-minute candles frequently moving ±0.5–1.5% from daily opens. A 100% probability on this contract suggests either the threshold is set substantially below current spot prices, or traders perceive minimal downside risk to the specified level within the settlement window.

Traders should monitor macroeconomic calendars for early August 2026, particularly US employment data and Federal Reserve communications, which historically influence Bitcoin's correlation with equities during morning sessions. Binance's infrastructure stability and any scheduled maintenance windows near the settlement time remain operational dependencies. Exchange-specific price deviations from other venues (Coinbase, Kraken) occasionally occur during volatile opens, making Binance's actual candle data the sole arbiter for this market's outcome.

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 PolyGram, which mirrors the Polymarket order book directly.

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.

FAQ

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.

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.

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.

Do I need to KYC for this market?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.