Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket Legal UK Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket Legal UK → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Polymarket Legal UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Polymarket Legal UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Polymarket Legal UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Polymarket Legal 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 Legal UK.
Market context
Bitcoin's price movement between noon ET on 11 June 2026 and noon ET on 12 June 2026 will be measured against Binance's 1-minute candle closes at those exact timestamps. The market resolves "Up" if the second candle closes higher than the first, "Down" if lower, and 50-50 if prices are identical. Settlement occurs at 16:00 UTC on 12 June 2026, giving traders a 24-hour observation window on intraday volatility at a single exchange.
The 100% crowd probability reflects the mathematical certainty that one of three outcomes must occur—price movement in either direction or exact parity. Historical 24-hour Bitcoin price action shows median daily moves between 2–5% under normal market conditions, though this varies sharply with macroeconomic announcements or regulatory shifts. Comparable single-day resolution markets on crypto exchanges have typically seen probabilities cluster around 45–55% for directional bets when no specific catalyst is imminent, suggesting the current extreme probability may reflect either sparse liquidity or late-stage positioning.
Traders should monitor scheduled economic data releases on 11–12 June—US inflation figures, Federal Reserve communications, or central bank decisions in major jurisdictions can drive broader risk-asset repricing that affects Bitcoin. Binance's operational status and any unscheduled maintenance windows are critical dependencies; the market depends entirely on that exchange's candle data. Regulatory announcements from the CFTC, SEC, or European authorities (particularly Germany's GlüStV framework updates) could introduce volatility, though such events are rarely timed to specific 24-hour windows. Traders without KYC verification up to $1,500 notional exposure can participate in this market on certain platforms, though settlement verification may require later identity confirmation depending on jurisdiction.
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 Polymarket Legal 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
- Where can I trade this market with the lowest fees?
- On Polymarket Legal 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.
- 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.
- 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 Legal 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 Bitcoin Up or Down on June 12? on Polymarket Legal UK
Live order book, 0% fees, USDC settlement in seconds.
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