Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket Legal UK Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket Legal UK → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Polymarket Legal UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Polymarket Legal UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Polymarket Legal UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Polymarket Legal UK → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on Polymarket Legal UK.
Active sub-markets
Market context
Bitcoin's price at noon ET on 4 June 2026 will be recorded via Binance's BTC/USDT pair at the 1-minute candle close. The settlement mechanism relies on a single data point from a specific exchange and timezone, making execution clarity critical for traders operating across jurisdictions with differing regulatory frameworks.
The 99% crowd probability reflects confidence in Bitcoin's sustained presence above the threshold price, yet historical precedent shows that single-candle resolution markets carry execution risk. Flash crashes, exchange outages, and liquidity gaps have previously triggered unexpected settlement outcomes on Binance, particularly during volatile market windows. Comparable markets settling on specific exchange data have occasionally diverged from broader market consensus when technical issues or slippage affected the recorded close price. Traders should account for the possibility that intraday volatility—even within a single minute—can produce outcomes misaligned with broader price trends.
Regulatory accessibility varies by jurisdiction. German traders face GlüStV (Glücksspielstaatsvertrag) restrictions on certain derivative instruments, though spot-price prediction markets occupy a grey area. US participants remain subject to CFTC oversight of crypto derivatives, though prediction markets themselves operate in a distinct legal category. Many platforms permit participation up to $1,500 without full KYC verification, though settlement and withdrawal may require identity confirmation depending on the trader's residency and the platform's compliance posture. The June 2026 settlement window provides sufficient lead time for regulatory clarification, though any material changes to exchange operations or trading halts could affect the resolution process itself.
Methodology
We track Bitcoin above 2026 on June 4? on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
FAQ
- Where can I trade this market with the lowest fees?
- On Polymarket Legal UK, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Polymarket Legal UK is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- What does it cost to trade on Polymarket Legal UK?
- Zero. Polymarket Legal UK routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
Trade Bitcoin above 2026 on June 4? on Polymarket Legal UK
Live order book, 0% fees, USDC settlement in seconds.
Trade on Polymarket Legal UK →