Bitcoin price on August 9?

Platform comparison

Market context

Bitcoin will be judged on Binance’s 1-minute BTC/USDT candle close at 12:00 ET on 9 August, so the market is really a snapshot of where spot trades at one specific minute rather than a daily average. That makes the current crowd-implied **0% YES** hard to square with the contract design itself, because the relevant price is still two trading days away and can move sharply on thin liquidity around the midday print.

The broader price backdrop is not especially stretched by 2026 standards, but it is far below last year’s peak: recent market data show Bitcoin around the mid-$64,000s, with August trading so far clustered near $64,878 on 7 August and a monthly range roughly from $62,216 to $65,332.[1][2][13] That leaves the contract exposed to the sort of narrow-band outcome prediction markets often price unevenly when the strike ladder is tight; by contrast, some analyst-style forecasts still point to a higher August path, with one model at roughly $67,668 for 9 August and another pencilling in $67,262 for the same date.[15][14]

For traders comparing venues, the important divergence is between the prediction market’s near-zero probability, live spot pricing, and more constructive analyst projections. The near-term catalysts are largely macro and market-structure driven: any move in the dollar, rates, or risk sentiment can feed through quickly to BTC, while the specific settlement minute can be influenced by exchange flow, weekend positioning, or a late-day headline. Recent reporting has described Bitcoin as range-bound around $65,000, with some commentary flagging a weaker August seasonal profile and downside thresholds in the low-$60,000s.[18][17]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.

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

Where can I trade this market with the lowest fees?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is PolyGram. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

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.

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 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.