Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Kalshi UK Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Kalshi UK → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Kalshi UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Kalshi UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Kalshi UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Kalshi 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 Kalshi UK.
Active sub-markets
| 68,000-70,000 | 0% YES | 100% NO |
| <64,000 | 69% YES | 31% NO |
| 64,000-66,000 | 31% YES | 69% NO |
| 66,000-68,000 | 1% YES | 99% NO |
| 70,000-72,000 | 0% YES | 100% NO |
| 72,000-74,000 | 0% YES | 100% NO |
Market context
Bitcoin's noon ET price on 4 June 2026 will settle against the Binance BTC/USDT 1-minute candle close at that precise moment. The 0% crowd probability reflects the market's assessment that Bitcoin will trade outside all defined price brackets by that date—a statement about expected volatility rather than directional conviction. On Polymarket, this contract trades as conditional tokens on Polygon, with USDC collateral backing both YES and NO positions; the current pricing suggests traders view the event outcome as falling into a residual "No" category rather than any specific price range the market creator defined.
Historical Bitcoin price action over comparable 18-month windows shows annualised volatility between 40% and 80%, meaning a June 2026 settlement price could plausibly land anywhere from $15,000 to $150,000 depending on macroeconomic conditions and regulatory developments. The 2021–2022 cycle saw Bitcoin move from $29,000 to $69,000 and back to $16,000 within a similar timeframe. Current spot prices and futures curves suggest modest near-term stability, but geopolitical tensions, US monetary policy shifts, and institutional adoption announcements remain material catalysts that could drive the settlement price into or away from any pre-defined bracket.
Traders monitoring this contract should track Federal Reserve policy signals, major corporate or sovereign Bitcoin acquisition announcements, and regulatory clarity from the SEC or international bodies. Bitcoin's correlation with risk assets and the US dollar typically strengthens during periods of economic uncertainty, which could compress or expand the range of plausible June 2026 outcomes. The settlement mechanism's reliance on Binance's 1-minute candle data means liquidity conditions at precisely noon ET on that date will determine the final close price, introducing execution risk independent of broader market direction.
Methodology
We track Bitcoin price 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
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
FAQ
- Where can I trade this market with the lowest fees?
- On Kalshi 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?
- Kalshi 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.
- How does resolution work?
- Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
- What does it cost to trade on Kalshi UK?
- Zero. Kalshi 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 price on June 4? on Kalshi UK
Live order book, 0% fees, USDC settlement in seconds.
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