Bitcoin price on July 28?

Platform comparison

Market context

Bitcoin's spot price at noon ET on 28 July 2026 will be determined by the 1-minute candle close on Binance's BTC/USDT pair. This settlement mechanism favours traders with API access to historical candle data and automated monitoring systems; manual price-checking at that precise timestamp introduces execution risk. The 0% crowd probability suggests either extreme confidence in a specific price bracket or insufficient liquidity across all outcome ranges, a common pattern in long-dated Bitcoin markets where volatility expectations remain unanchored.

Historical Bitcoin price action over comparable 18-month windows shows annualised volatility between 40–80%, depending on macro regime. The 2021–2022 cycle saw Bitcoin trade from £30,000 to £65,000 and back to £16,000 within similar timeframes; the 2023–2024 recovery moved from £16,500 to £73,000. These precedents suggest that bracketed outcomes spanning £5,000–£10,000 ranges are typically well-populated by traders, whereas extreme outlier brackets accumulate probability mass only when geopolitical or regulatory shocks dominate headlines.

Traders should monitor Federal Reserve policy calendars, spot exchange-traded fund flows (particularly US approvals), and major mining difficulty adjustments through mid-2026. Recent institutional adoption signals—such as corporate treasury allocations and pension fund filings—tend to correlate with sustained price floors, though these remain secondary to macroeconomic rate expectations. Conditional order logic tied to CPI releases or central bank communications can help automate position sizing across brackets without requiring manual intervention at settlement time.

Methodology

This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Kalshi Fees, 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

Is this market available outside the US?

Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

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 Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

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.