Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Kalshi UK Pick polygram.ink |
99% | 1% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Kalshi UK → |
Polymarket polymarket.com |
99% | 1% | 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
Market context
Bitcoin's noon ET price on 3 June 2026 will determine this contract's settlement. The market hinges on whether Binance's BTC/USDT 1-minute candle closing at 12:00 ET that day exceeds a specified threshold—a narrow, exchange-specific measurement that excludes price action on other venues or trading pairs. At 99% implied probability, traders have priced in an expectation that Bitcoin will remain above the strike level during that particular minute window, reflecting confidence in sustained price levels across the 18-month horizon to settlement.
Historical precedent suggests such high probabilities on Bitcoin price levels reflect the asset's established trading ranges and volatility patterns rather than certainty. Bitcoin has traded above $20,000 for extended periods since late 2020, and even during sharp corrections, recovery to previous support levels has occurred within months. The 2022 bear market saw Bitcoin fall to $16,500, yet it recovered above $40,000 by early 2023. These patterns inform how traders assess the likelihood of any given price threshold holding through June 2026, though the specific strike price here remains undisclosed in the prompt.
Traders monitoring this contract should track macroeconomic conditions affecting risk assets, regulatory announcements from major jurisdictions, and Bitcoin's correlation with equity markets—particularly the Nasdaq. Recent Federal Reserve policy shifts and inflation data have historically moved Bitcoin significantly. Additionally, the settlement mechanism's reliance on Binance's specific 1-minute candle introduces exchange-specific liquidity and technical factors; traders should note any Binance platform issues or maintenance windows scheduled near the settlement date, as these could affect price discovery at precisely 12:00 ET on 3 June.
Methodology
This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to Kalshi UK, which mirrors the Polymarket order book directly.
Resolution & payout
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
FAQ
- 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.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, Kalshi UK triggers a quick verification flow that finishes in minutes.
Trade Bitcoin above 2026 on June 3? on Kalshi UK
Live order book, 0% fees, USDC settlement in seconds.
Trade on Kalshi UK →