Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Sport Prediction) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 62,000-64,000 | 100% |
| <56,000 | 0% |
| 56,000-58,000 | 0% |
| 58,000-60,000 | 0% |
| 60,000-62,000 | 0% |
| 64,000-66,000 | 0% |
| 66,000-68,000 | 0% |
| 68,000-70,000 | 0% |
| 70,000-72,000 | 0% |
| 72,000-74,000 | 0% |
| >74,000 | 0% |
Market context
Bitcoin is trading in the low-to-mid $60,000s, so this market is mainly about whether it can hold near that range into the Binance 12:00 ET candle close rather than whether a large repricing appears late in the session.[6][8] On comparable reference points, Bitcoin’s July 2026 path has already shown a clear rebound from the high-$50,000s to a month-end close around $64,390, which shows that modest positive momentum can carry the asset through short windows without needing a major catalyst.[10] Current live pricing around $62,400–$62,600 and recent closes near $63,000 also leave the market sitting below the higher strike levels now offered on prediction venues, consistent with the crowd’s scepticism on a strong late rally.[5][6][1]
For traders, the main catalysts are the usual intraday drivers rather than any scheduled Bitcoin-specific event: ETF flow headlines, macro data, equity risk sentiment, and any sudden move in the dollar or Treasury yields can still push BTC through one bracket or another before the noon ET reference candle.[7][6] The Binance resolution method matters too, because the market settles on a single 1-minute close at noon ET, so a brief spike or dip around that timestamp can be decisive even if the broader session looks stable.[1] In practice, the most relevant watchpoints are exchange liquidity, any exchange or regulatory headlines, and whether spot Bitcoin keeps tracking the recent range above roughly $62,000 or slips back towards $60,000, where volume has been concentrated in recent market pricing.[2][6]
Methodology
Sports-specific comparison page for Bitcoin price on July 31?. 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 or Manifold.
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.
- 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.
- What's the difference between match odds and outright odds?
- Match odds cover a single game ("Bayern beats BVB"). Outright odds are long-term aggregates ("Bayern wins the league"). Outright markets have deeper liquidity; match markets have faster resolution.
Trade Bitcoin price on July 31? on Sport Prediction
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