Pronóstico: Bitcoin above … on August 12?

Platform comparison

Market context

This market hinges on Bitcoin's noon ET price on a single day in August 2026, measured against a threshold yet to be specified. The settlement mechanism is precise: Binance's 1-minute candle close at 12:00 ET determines the outcome, with USDC settlement on Polygon. The current 100% implied probability reflects either an extremely high strike price relative to expected Bitcoin levels, or a threshold so low that traders assess near-certain resolution to "Yes" given typical Bitcoin volatility and the two-year time horizon.

Historical precedent suggests caution with extreme probabilities on intraday price targets. Bitcoin's 1-minute candles exhibit considerable noise; even during periods of directional conviction, noon ET closures have frequently deviated from daily midpoints by 2–4% in either direction. Markets pricing single-day, single-hour price points at 99%+ have occasionally resolved contrary to consensus when unexpected volatility clusters around settlement windows. The specificity of the ET noon window—rather than daily open, close, or volume-weighted average price—introduces microstructure risk that longer-dated markets often underestimate.

Traders should monitor macroeconomic calendars for August 2026, particularly US inflation data and Federal Reserve communications, which typically drive intraday Bitcoin swings. Regulatory announcements from the SEC or CFTC regarding spot Bitcoin ETFs or derivatives could trigger volatility spikes. The two-year settlement window also means that structural shifts in Bitcoin's correlation with equities, changes in stablecoin liquidity on Binance, or platform-specific technical issues warrant tracking. Current pricing suggests the strike price is either substantially above consensus Bitcoin forecasts or the market has assigned negligible probability to downside scenarios.

Methodology

We track Pronóstico: Bitcoin above … on August 12? 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.

FAQ

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 Qué Es. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

Is this market available outside the US?

Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

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.

Do I need to KYC for this market?

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