Bitcoin above … on August 11?

Platform comparison

Market context

Bitcoin would need to print a Binance BTC/USDT **1-minute close above the market’s threshold at 12:00 ET on 11 August**, so the practical question is whether the midday candle can stay elevated long enough for the exchange’s close to clear the level. With the crowd already pricing **100% Yes**, the contract is effectively being treated as a very low-friction continuation bet, which matters for anyone wiring a bot or conditional order: the decisive data point is not spot elsewhere, but that single Binance candle close.

Comparable forecasts for August 2026 are far less extreme than the market price suggests. Several model-based and analyst-style projections cluster in the **mid-$60,000s to high-$70,000s** for 11 August or the surrounding window, including CoinCodex at about **$67,677**, Changelly at about **$67,271**, and Coingecko’s prediction page indicating a **62.5% chance of $67,500 by August 2026**.[3][4][15] Other August 2026 outlooks are more bullish, with CoinGecko’s market-linked target extending to **$77,500** and a Binance-published analysis describing a rebound path towards **$80,000–$92,000** after an early-August dip.[14][15] For a programmatic trader, that range implies the easiest path is to monitor whether BTC is already trading comfortably above the strike before the noon ET print, rather than relying on late mean reversion.

The main catalysts to watch are macro data, ETF flow direction, and any policy headlines that can move intraday volatility into the noon window. A recent market note pointed to **post-Fed positioning, ETF flow watch, and the August 12 inflation report** as key drivers for the first half of the month, while also flagging August seasonality and the possibility of hawkish repricing if inflation runs hot.[5][6] For tooling, that means the relevant inputs are the BTC/USDT order book, scheduled economic releases, and any automated dependency you have on volatility spikes; if those stay muted, a close-above-threshold contract can often be handled as a straightforward threshold-monitoring job rather than a discretionary trade.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page reviews Bitcoin above … on August 11? across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Kalshi Fees, which mirrors the Polymarket order book at 0% fees.

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

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 Kalshi 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'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 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.