Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Best Prediction Markets UK Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Best Prediction Markets UK → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Best Prediction Markets UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Best Prediction Markets UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Best Prediction Markets UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Best Prediction Markets 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 Best Prediction Markets UK.
Active sub-markets
Market context
Bitcoin's price movement on a single calendar day remains one of the most volatile and difficult-to-predict variables in crypto markets. The settlement window captures a 24-hour period ending 9 June 2026, meaning traders are effectively wagering on whether Bitcoin will reach a specific price level at any point during 8 June. The 0% crowd-implied probability suggests either an extremely high target price, an extremely low one, or genuine uncertainty about which direction the market expects movement. Cross-platform comparison reveals that traditional crypto derivatives exchanges (Binance, Deribit) typically show far tighter bid-ask spreads on intraday Bitcoin volatility than prediction markets do, indicating professional traders price daily moves with greater confidence than the crowd here reflects.
Historical precedent matters considerably. Bitcoin has experienced single-day swings exceeding 10% on multiple occasions—most notably in March 2020 (13% drop), May 2021 (12% drop), and June 2022 (17% drop)—often triggered by macroeconomic announcements or regulatory news. The settlement date falls in early June 2026, a period without established seasonal volatility patterns. Traders should monitor Federal Reserve communications, spot Bitcoin ETF flows (which have grown materially since 2024), and any major geopolitical developments that historically move risk assets sharply.
The absence of meaningful probability allocation suggests the market may lack sufficient liquidity or clarity on the specific price target. Comparing this to sportsbook-style crypto odds platforms shows they rarely quote single-day price targets at all, preferring weekly or monthly ranges instead—a structural gap that prediction markets are theoretically positioned to fill.
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 Best Prediction Markets 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
- 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'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 Best Prediction Markets UK?
- Zero. Best Prediction Markets 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.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, Best Prediction Markets UK triggers a quick verification flow that finishes in minutes.
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Live order book, 0% fees, USDC settlement in seconds.
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