Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via احتمالات كأس العالم) Pick polygram.ink (preferred broker) |
25% | 75% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
25% | 75% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
Market context
Bitcoin's price movement between noon ET on 10 August 2026 and noon ET on 11 August 2026 will determine this market's outcome. The resolution hinges on a single-minute candle close on Binance's BTC/USDT pair at each timestamp, with an exact tie triggering a 50-50 split. The 25% implied probability for an upward move reflects market expectations that Bitcoin is more likely to decline or remain flat over this 24-hour window than to appreciate.
Twenty-four-hour price movements in Bitcoin historically show considerable variance, though directional bias depends heavily on macroeconomic conditions and institutional positioning. During periods of stable equities and moderate risk appetite, intraday moves of 1–3% are routine; larger swings typically correlate with Federal Reserve communications, inflation data releases, or significant geopolitical events. The current 25% probability suggests traders are pricing in either consolidation or mild downward pressure as the base case for this specific window.
Traders should monitor scheduled economic announcements in the week preceding 11 August, particularly US employment figures or inflation readings if released during this period. Cryptocurrency-specific catalysts—regulatory statements, major exchange developments, or significant whale transactions—can shift intraday momentum substantially. Bitcoin's correlation with equity futures and the US dollar index remains relevant; weakness in equities or dollar strength typically pressures Bitcoin downward within 24-hour windows. Settlement occurs at 16:00 UTC on 11 August, providing a fixed endpoint regardless of subsequent price action.
Methodology
Football-specific comparison page for توقع: Bitcoin Up or Down on August 11?. 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 (US-focused) or Manifold (play-money).
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.
FAQ
- 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.
- What are live sports odds on Polymarket?
- Some top-tier matches stay open during play — you can trade the half-time probability in the 70th minute. Polymarket mid-prices update second-by-second; any frontend mirroring the order book shows the same movement.
- Which sports markets are available?
- Football (soccer) dominates — Champions League, World Cup, Premier League, La Liga, Bundesliga — followed by NFL, NBA, tennis Grand Slams, Formula 1, boxing/MMA. Resolution via official league source confirmation.
- How fast do sports winnings settle?
- Once the official league outcome is logged in the UMA Oracle (typically 1-2 hours after the final whistle), Polymarket's smart contract triggers USDC payout. To your wallet within minutes.
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