Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Mundial 2026 Grupos) 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 → |
Market context
Ethereum is being priced here against a very narrow same-day comparison: the Binance ETH/USDT 12:00 ET candle on 21 July versus the 12:00 ET candle on 22 July. With the crowd at 100% YES, the market is treating a higher noon close on 22 July as the base case, which leaves little room for surprise and makes the outcome highly sensitive to any intraday reversal rather than broad directional noise.
For context, Ethereum has often moved in sharp, short bursts around US macro data, ETF-flow headlines, and Bitcoin-led risk swings, with noon-to-noon comparisons especially vulnerable to late-session volatility. In that kind of setup, a near-unanimous price usually reflects one-sided positioning more than certainty, so even a modest pullback into the comparison window can matter more than the wider trend.
The main catalysts to watch are any fresh spot-ETF flow data, network or scaling updates, and risk sentiment from equity and rates markets, because ETH typically tracks liquidity conditions closely. Binance-specific microstructure also matters: thin overnight books, sudden leverage unwinds, or a sharp move in BTC can distort a one-minute close enough to flip a market like this, even without a major Ethereum-specific headline.
Methodology
Football-specific comparison page for Pronóstico: Ethereum Up or Down on July 22?. 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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