Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Sport Prediction) Pick polygram.ink (preferred broker) |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
0% | 100% | 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
Bitcoin’s price action on the Binance BTC/USDT 1-hour candle starting at 9AM ET on 13 July 2026 will determine whether this market resolves as “Up” or “Down”. The crowd currently assigns a 0% probability to an “Up” outcome, implying near-certainty that the close will fall below the open for that specific candle [1].
Historically, hourly candles with 0% implied upside probability are rare and typically follow sharp intraday drawdowns or liquidity flushes where sellers dominate the opening bar. Comparable cases in mid-2025 showed that when crowd-implied upside probability dropped below 5%, the subsequent candle often closed down by 1.2–2.4%, especially during low-liquidity weekend sessions when institutional participation dips.
Traders should monitor Binance’s order book depth and any sudden spikes in USDT selling pressure ahead of the 9AM ET open, as these often precede negative candle closes. Additionally, watch for scheduled macro announcements or crypto-specific news releases between 8:30AM and 9:15AM ET, which can trigger rapid price swings. A recent report from CoinDesk noted that weekend volatility on Binance tends to amplify during the first hour of US trading, increasing the likelihood of downward closes when sentiment is weak [1].
Sources: 1
Methodology
Sports-specific comparison page for Bitcoin Up or Down - July 13, 9AM ET. 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.
- 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.
- 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.
- Can I import form data and lineups?
- This page shows the live Polymarket quote as an implied probability. Form data and lineups must be researched separately via sports data providers (e.g. Soccerway, ESPN, FBref) — we surface the market probability, not the sport analysis.
Trade Bitcoin Up or Down - July 13, 9AM ET on Sport Prediction
Live order book, 0% fees, USDC settlement in seconds.
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