Bitcoin price on May 28?

Platform comparison

Active sub-markets

Market context

Bitcoin's spot price at noon ET on 28 May 2026 will determine this market's resolution, with settlement pinned to the Binance BTC/USDT 1-minute candle close at that precise moment. The 0% crowd probability reflects the market's current inability to forecast a specific price point nearly two years forward with sufficient confidence to back any bracket. For automated traders building conditional orders or bot logic around this settlement, the critical detail is the 12:00 ET timestamp—a noon UTC-4 snapshot that sits outside major US market opens and requires explicit timezone handling in order execution systems.

Historical Bitcoin price prediction markets show that 18–24 month forecasts cluster around consensus ranges rather than discrete brackets, with actual outcomes typically landing within 30–50% of the median estimate at market open. The 2024–2025 cycle saw similar long-dated markets resolve across wide ranges as macroeconomic shifts, regulatory announcements, and mining difficulty adjustments compounded unpredictably. Comparable Binance settlement markets have resolved cleanly when traders programmatically verified candle data against Binance's API rather than relying on web interface screenshots, avoiding disputes over data freshness.

Traders monitoring this market should track Federal Reserve policy trajectories, institutional Bitcoin adoption announcements, and any major regulatory shifts in the US or EU—all of which historically move spot prices materially. Binance's operational status and any potential API downtime near the settlement window warrant contingency planning; setting alerts for BTC/USDT volatility spikes in the weeks preceding May 2026 will signal when bracket probabilities begin shifting from their current flatness.

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 Bot UK, which mirrors the Polymarket order book directly.

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

Where can I trade this market with the lowest fees?

On Polymarket Bot 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.

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 Bot UK?

Zero. Polymarket Bot UK routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

Do I need to KYC for this market?

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