Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Champions League Prediction) Pick polygram.ink (preferred broker) |
99% | 1% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
99% | 1% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | See live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | See live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | See live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | See live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 54,000 | 99% |
| 56,000 | 99% |
| 58,000 | 99% |
| 60,000 | 96% |
| 62,000 | 81% |
| 64,000 | 47% |
| 66,000 | 14% |
| 68,000 | 2% |
| 70,000 | 1% |
| 72,000 | 0% |
| 74,000 | 0% |
Market context
Bitcoin is still trading inside a market where the forward-looking consensus is far above most of the short-dated forecast bands being published for early August. Several model-based price calls for 4 August sit in the mid-$60,000s, including CoinCodex at $66,925 and Changelly at $66,674.90, while other 2026 outlooks range much higher over the year as a whole, which is one reason a 100% implied “Yes” can persist even when near-term trading remains choppy.[10][6][2] That leaves the main question less about long-term valuation and more about whether BTC can hold a level comfortably above the strike into the noon ET Binance candle on the day itself.[3][1]
For comparison, the more cautious August framing in recent commentary has centred on seasonal softness, tight ranges and support bands rather than explosive upside. Yahoo Finance’s August preview cited a median seasonal loss near 8% and highlighted $60,965 as the line between a rangebound month and a deeper slide, while CoinEdition’s August map put the first ten days in a $61,000–$66,000 corridor and tied the bullish case to ETF inflows and a supportive policy backdrop.[1][9] Longer-range forecasts are more constructive, but even those usually assume volatility and intermittent pullbacks rather than a straight-line rise.[20][12]
The catalysts most likely to matter are spot ETF flows, Federal Reserve messaging and any policy headlines that change risk appetite before the candle closes. CoinEdition specifically flagged post-Fed positioning, ETF flow watch and the August 8 congressional recess window for the CLARITY Act as volatility triggers, which means traders will be watching whether inflows reaccelerate or whether policy delays drain momentum.[9] In practice, the market can already be pricing a high probability of a favourable print while still being vulnerable to a sharp intraday dip if macro data, ETF outflows or a broader crypto sell-off hit during the settlement window.[1][9][20]
Methodology
Football-specific comparison page for Bitcoin above … on August 4?. 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.
- Can I bet on individual matches?
- Yes, Polymarket lists every major Premier League / Champions League / World Cup match as its own market. Liquidity varies — top matches like El Clásico or a semi-final often have six-figure pools, lower-league games closer to three-figure.
- 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.
Trade Bitcoin above … on August 4? on Champions League Prediction
Live order book, 0% fees, USDC settlement in seconds.
Open live market →