What price will Bitcoin hit on May 27?

Platform comparison

Active sub-markets

Market context

Bitcoin's price movement on a single calendar day depends on macroeconomic releases, geopolitical events, and institutional positioning. May 27, 2026 falls within a period when US Treasury yields, Federal Reserve communications, and global risk sentiment typically drive intraday volatility. The settlement window closing on May 28 at 04:00 UTC means traders must account for timezone differences and exchange-specific price feeds used for final determination.

Historical precedent suggests single-day price targets of extreme magnitude (beyond typical daily ranges of 5–10%) occur during flash crashes or major policy announcements. The 2% crowd probability reflects scepticism that Bitcoin will reach whatever specific price threshold this market specifies, consistent with how prediction markets price tail-risk events. Comparable markets on cryptocurrency price points have shown that precise daily targets attract low conviction unless tied to announced catalyst dates—earnings calls, regulatory decisions, or scheduled economic data do not typically cluster on May 27.

Regulatory accessibility affects who can participate. Under German GlüStV rules, prediction markets require either a licence or exemption; the US CFTC's reach extends to binary options and derivatives on crypto, though enforcement varies. Many platforms offer no-KYC trading up to $1,500 notional exposure, which may lower barriers for small retail positions but does not change the underlying market mechanics or settlement rules. Traders should verify their jurisdiction's treatment of crypto derivatives and confirm which price feed (spot, futures, or exchange-specific) the market uses for settlement before committing capital.

Methodology

We track What price will Bitcoin hit on May 27? 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

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 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.

Is this market available outside the US?

Polymarket Legal 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 Polymarket Legal UK?

Zero. Polymarket Legal 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 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.