Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via March Madness Predictions) Pick polygram.ink (preferred broker) |
2% | 98% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
2% | 98% | 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 |
|---|---|
| December 31, 2026 | 2% |
| September 30, 2026 | 1% |
| March 31, 2026 | 0% |
| June 30, 2026 | 0% |
Market context
Bitcoin's price trajectory will be measured against its all-time high of $108,268, set in December 2024. The market resolves affirmatively only if a single 1-minute candle on Binance's BTC/USDT pair records a "High" value exceeding this previous peak at any point between 16 December 2025 10:30 and 23:59 ET on the specified settlement date. The 0% crowd probability reflects the substantial appreciation required within a compressed timeframe, as Bitcoin would need to breach a fresh record high on a specific calendar date rather than simply reaching it eventually.
Historical precedent suggests that Bitcoin's all-time highs cluster around major macroeconomic shifts and institutional adoption milestones. The December 2024 peak followed sustained inflows into spot Bitcoin exchange-traded funds and anticipated monetary policy adjustments. Previous all-time highs in November 2021 ($69,000) and March 2024 ($73,700) occurred amid distinct market cycles separated by months of consolidation, indicating that reaching new peaks typically requires sustained momentum rather than isolated rallies.
Traders should monitor Federal Reserve policy announcements, Bitcoin's correlation with equity markets, and institutional custody developments heading into 2025. Regulatory clarity from incoming administrations could accelerate institutional adoption, whilst macroeconomic headwinds—including inflation data and geopolitical tensions—may suppress volatility. The specificity of the settlement window means that even if Bitcoin reaches the required price level, timing risk remains material; a breakthrough occurring on 15 December or 17 December would resolve the market to "No" despite meeting the price criterion.
Methodology
Sports-specific comparison page for Bitcoin all time high by 2027?. 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
- 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.
- 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.
- 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.
- 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.
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