Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket UK Pick polygram.ink |
2% | 98% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket UK → |
Polymarket polymarket.com |
2% | 98% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Polymarket UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Polymarket UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Polymarket UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Polymarket 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 UK.
Active sub-markets
Market context
Bitcoin's June price action will determine whether the asset reaches a threshold that currently sits well above its recent trading range. The Polymarket contract pricing this outcome at 2% reflects the gap between current spot levels and the settlement target, with traders settling positions in USDC on Polygon's conditional token infrastructure. That 2% figure translates to roughly 50:1 odds against the event, suggesting the crowd views the required move as substantial relative to typical monthly volatility.
Historical precedent offers context for reading this probability. Bitcoin has achieved single-month rallies exceeding 30% on multiple occasions—most recently in November 2024 when the asset climbed sharply following the US election result. The 2017 bull run saw June itself deliver a 40% monthly gain. However, moves of that magnitude remain outliers rather than baseline expectations. When Polymarket prices similar directional bets at 2%, settlement typically occurs on the "no" side roughly 98 times per 100 contracts, though the remaining 2% captures scenarios where macroeconomic shocks, regulatory shifts, or institutional adoption announcements compress timeframes.
Traders monitoring this contract should track Federal Reserve communications and inflation data releases scheduled through May and early June, as monetary policy shifts have historically triggered Bitcoin's sharpest monthly moves. Spot exchange inflows, detected through on-chain analysis platforms, often precede price acceleration. Institutional product launches—particularly any expansion of Bitcoin ETF derivatives or corporate treasury announcements—could alter positioning. The settlement window closing 1 July 2026 allows price discovery through the final trading day of June, meaning late-month volatility directly influences outcome probability.
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 UK, which mirrors the Polymarket order book directly.
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
- Where can I trade this market with the lowest fees?
- On Polymarket 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.
- Is this market available outside the US?
- Polymarket 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'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 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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