Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket UK Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket UK → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Polymarket UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Polymarket UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Polymarket UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Polymarket 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 UK.
Active sub-markets
Market context
Bitcoin's price action on 8 June 2026 will determine settlement of this contract, with traders on Polymarket currently pricing the outcome at 0% probability via USDC-denominated conditional tokens on Polygon. The settlement window closes the following day, giving a narrow window for price discovery across spot markets, futures exchanges, and OTC desks. At present, the crowd has assigned effectively zero likelihood to whatever price threshold this market implies, suggesting either extreme confidence in a specific range or minimal trading activity establishing a floor.
Historical precedent shows Bitcoin's daily price swings have exceeded 10% during volatile periods, though such moves typically cluster around macroeconomic announcements or regulatory developments rather than arbitrary calendar dates. The 2021–2022 cycle saw similar single-day moves tied to Federal Reserve decisions or major exchange incidents; absent comparable catalysts on 8 June, mean reversion patterns have historically favoured tighter ranges. The zero probability reading here may reflect traders' assessment that the contract's price threshold sits far outside realistic June 2026 scenarios.
Traders monitoring this contract should track scheduled economic data releases in early June—particularly US employment figures on the first Friday—and any announcements from major central banks or crypto regulators that could shift Bitcoin's volatility expectations. Spot price feeds from Coinbase, Kraken, and Binance will determine settlement, making exchange outages or flash crashes potential edge cases worth considering. The Polygon-based settlement mechanism means gas costs and liquidity conditions on that chain could affect final order execution timing.
Methodology
This page reviews What price will Bitcoin hit on June 8? across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at Polymarket UK — the application we operate, where you trade directly against the Polymarket order book at 0% fees.
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 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 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 Polymarket UK?
- Zero. Polymarket 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 What price will Bitcoin hit on June 8? on Polymarket UK
Live order book, 0% fees, USDC settlement in seconds.
Trade on Polymarket UK →