Bitcoin price on June 1?

Platform comparison

Active sub-markets

Market context

Bitcoin's noon ET closing price on 1 June 2026 will determine this market's outcome. The resolution mechanism is straightforward: Binance's 1-minute candle close for BTC/USDT at 12:00 ET on that date serves as the single data point. For traders building conditional order logic or backtesting strategies across multiple timeframes, this specificity matters—the noon snapshot captures intraday volatility rather than daily opens or 24-hour closes, making it useful for testing execution timing around US market hours.

The 1% implied probability reflects extreme confidence in a specific price bracket, yet historical Bitcoin behaviour suggests such tight clustering warrants scrutiny. Over comparable weekly windows, Bitcoin has moved 5–15% in either direction during periods of moderate volatility, and even during low-volatility weeks, noon closures have occasionally fallen outside narrow predicted ranges due to Asia-Pacific session carryover or US morning news flow. Examining Binance candle data from prior June periods reveals that noon ET closures tend to sit between overnight Asian highs and afternoon US session activity, creating natural pressure points that algorithmic traders monitor.

Catalysts between now and settlement include Federal Reserve communications, spot Bitcoin ETF flows (which have shown correlation with intraday price anchoring), and any major regulatory announcements affecting US exchanges. Traders integrating this market into broader portfolio hedging should monitor Binance's own API stability and candle-reporting consistency, particularly around the 12:00 ET timestamp, since conditional orders and bot-driven strategies depend on reliable data feeds. The settlement window closes at 16:00 UTC on 1 June, providing a four-hour buffer after the noon close for data verification.

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.

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

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 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.

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.