Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket App UK Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket App UK → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Polymarket App UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Polymarket App UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Polymarket App UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Polymarket App 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 App UK.
Active sub-markets
Market context
Bitcoin's spot price on 4 June 2026 will determine whether this market resolves YES or NO. The settlement window closes the following day, giving traders a narrow observation period to capture intraday or daily-close pricing data. Current crowd probability sits at 0%, suggesting either extreme confidence in a specific price range or insufficient liquidity to establish consensus.
Historical volatility patterns show Bitcoin typically moves 3–8% within a single day during normal market conditions, though catalyst-driven swings can exceed 15%. The 2024–2025 period saw similar June-window markets resolve around spot prices between $60,000 and $75,000, though no direct precedent exists for this exact date. Traders evaluating this market should cross-reference historical June seasonality—summer months have historically shown lower trading volumes and tighter ranges compared to Q4 rallies. For programmatic approaches, conditional orders tied to Fed policy announcements or macroeconomic data releases in early June would be essential; a bot monitoring CoinGecko or Kraken APIs at 23:55 UTC on 3 June could capture late-day momentum shifts before settlement.
Catalysts to monitor include any ECB or Bank of England rate decisions scheduled for early June, which historically correlate with crypto risk-on or risk-off positioning. Spot ETF inflows, regulatory announcements from the SEC, and geopolitical developments affecting energy markets all influence Bitcoin's trajectory. Traders should configure alerts on major exchange order-book depth to detect unusual accumulation or distribution patterns 48 hours before settlement.
Methodology
We track What price will Bitcoin hit 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
- 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 App UK?
- Zero. Polymarket App 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, Polymarket App UK triggers a quick verification flow that finishes in minutes.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
Trade What price will Bitcoin hit on June 4? on Polymarket App UK
Live order book, 0% fees, USDC settlement in seconds.
Trade on Polymarket App UK →