What price will Bitcoin hit May 25-31?

Platform comparison

Active sub-markets

Market context

Bitcoin's price trajectory during the final week of May 2026 will be shaped by macroeconomic data releases, central bank communications, and spot ETF flows in the preceding weeks. The settlement window captures a seven-day period that historically has seen volatility tied to monthly close positioning and institutional rebalancing. A 4% implied probability suggests the crowd expects Bitcoin to remain within a narrow band during this specific week, reflecting confidence in price stability or consensus around a particular range.

Historical precedent shows that weekly Bitcoin price targets with sub-5% probabilities typically require either a black-swan event or a move exceeding two standard deviations from recent volatility. The May 2024 halving cycle and subsequent ETF inflows demonstrated how scheduled events can compress volatility expectations; traders pricing in known catalysts tend to underweight tail-risk scenarios. Current regulatory clarity—particularly the US CFTC's expanded derivatives oversight and Germany's GlüStV framework for crypto asset service providers—has reduced uncertainty around custody and settlement, which historically dampened extreme price swings.

Traders should monitor April–May Federal Reserve communications, US inflation data, and any material changes to spot Bitcoin ETF holdings. The no-KYC threshold of £1,000 (approximately $1,500) for this market means retail participation remains accessible without full identity verification on certain platforms, though settlement and withdrawal may require compliance depending on jurisdiction. Announcements from major institutional holders or shifts in stablecoin supply on leading exchanges will signal positioning ahead of the settlement window.

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 PolyGram, 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

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.

What does it cost to trade on PolyGram?

Zero. PolyGram 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.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, PolyGram triggers a quick verification flow that finishes in minutes.