Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Kalshi UK Pick polygram.ink |
98% | 2% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Kalshi UK → |
Polymarket polymarket.com |
98% | 2% | 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
Polymarket currently prices this contract at **98% YES**, so the market is treating a Binance BTC/USDT 12:00 ET close above the strike as the overwhelmingly likely outcome rather than a close call. On Polymarket, the position is held on-chain in **USDC** on **Polygon**, and the payout is determined by conditional token resolution against Binance’s 1-minute BTC/USDT candle close at noon ET, not by spot prices elsewhere.[1][4][6]
That high probability is consistent with Bitcoin trading well above the levels that would need to be defended for a “No” outcome. Binance’s own spot page shows BTC/USDT around **64,298**, with the day’s range still contained relative to that level, while Polymarket’s comparable June 24 pricing market has been clustering in the mid-60,000s, suggesting traders are already anchoring around that band for the noon close.[1][6] In practical terms, the current odds imply that only a sharp move in the next 48 hours would meaningfully disturb the contract’s expected payout.
For traders watching catalysts, the key drivers are the usual short-horizon Bitcoin ones: ETF flow headlines, any sudden shift in macro risk appetite, and weekend liquidity conditions that can exaggerate moves into the settlement window. Because the market resolves to a single Binance minute candle, the main dependency is not the broader daily trend but whether price is still above the threshold exactly at 12:00 ET on 24 June; that makes late-session volatility and exchange-specific order flow more relevant than broad narrative strength.[1][2]
Methodology
We track Bitcoin above 2026 on June 24? 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
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.
- 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 above 2026 on June 24? on Kalshi UK
Live order book, 0% fees, USDC settlement in seconds.
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