Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Kalshi UK Pick polygram.ink |
1% | 99% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Kalshi UK → |
Polymarket polymarket.com |
1% | 99% | 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 is currently trading around $63,957, having risen 1.15% from yesterday while sitting 36.58% below its peak one year ago[4]. On Polymarket, the contract "What price will Bitcoin hit June 22–28?" prices the outcome "↓ 62,000" at 49% and "↑ 66,000" at 48%, with the market resolving on or around 29 June 2026[1]. Traders settle shares using USDC on the Polygon network, where conditional tokens determine payouts based on whether a Binance 1-minute BTC/USDT candle’s high meets the specified threshold[3].
Historical volatility frames the current 1% crowd-implied probability for a sharp upside move. In June 2026, Bitcoin dropped to $17,708 at its lowest, while early 2026 saw a low of $60,074 after peaking at $97,860 in January[7]. The asset reached an all-time high of $126,198 in October 2025 before retreating significantly, illustrating how crypto cycles can produce rapid reversals[2]. Given this pattern, a 1% chance of hitting a substantially higher price aligns with recent downward momentum rather than a breakout scenario.
Traders should monitor the Federal Reserve’s interest rate schedule and any upcoming US macroeconomic data releases, as these often drive crypto volatility. Recent reporting from Fortune notes Bitcoin’s $998 daily gain but highlights the broader annual decline, suggesting caution before betting on a surge[2]. Additionally, watch for Binance listing announcements or regulatory updates from the US SEC, which could trigger sudden price spikes. With the settlement window ending 29 June 2026, odds will shift as new information emerges[1].
Methodology
This page reviews What price will Bitcoin hit June 22-28? 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 Kalshi 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
- 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.
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Live order book, 0% fees, USDC settlement in seconds.
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