Bitcoin price on May 28?

Platform comparison

Active sub-markets

Market context

Bitcoin's noon ET price on 28 May 2026 will be determined by the Binance BTC/USDT 1-minute candle close at that specific moment. The market currently shows 0% implied probability for YES, meaning traders are pricing in either extreme confidence in a particular price range or minimal liquidity at present. Settlement hinges on Binance's official data feed, with bracket resolution favouring the higher range if the price lands exactly between two thresholds. On Polymarket, this contract trades as USDC-denominated conditional tokens on Polygon, allowing traders to hedge or speculate on Bitcoin's spot price across a defined timeframe without taking direct custody of the asset.

Historical Bitcoin price movements over similar 18-month windows reveal volatility clustering around macroeconomic events and regulatory announcements. From late 2024 through mid-2026, Bitcoin has experienced periods of consolidation interspersed with directional moves tied to US monetary policy shifts and institutional adoption milestones. The current 0% probability suggests the market may be awaiting clearer price discovery or reflecting thin order books at certain strike levels rather than fundamental conviction about Bitcoin's trajectory.

Traders monitoring this contract should track Federal Reserve communications, spot Bitcoin ETF flows, and any major regulatory developments in the US or EU that could influence sentiment ahead of May 2026. Geopolitical tensions affecting risk appetite and corporate earnings seasons typically drive broader asset class rotations that ripple through cryptocurrency markets. On-chain metrics such as exchange inflows and long/short positioning will provide real-time signals for directional bias in the weeks preceding settlement.

Methodology

This page reviews Bitcoin price on May 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 Polymarket UK — the application we operate, where you trade directly against the Polymarket order book at 0% fees.

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

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 does it cost to trade on Polymarket UK?

Zero. Polymarket 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.