What price will Bitcoin hit on August 19?

Platform comparison

Market context

Bitcoin's price action on 19 August 2026 will determine whether this contract settles YES or NO, with settlement occurring the following day. On Polymarket, this binary is currently priced at 0% probability of hitting the threshold, meaning traders are accepting USDC collateral on Polygon at odds that reflect near-zero conviction the event occurs. The conditional tokens underlying this market—YES and NO—will resolve based on verified price data at market close on the settlement date, with payouts distributed directly to winning positions in USDC.

Historical precedent suggests that single-day price targets set two years in advance rarely attract meaningful trading volume until catalysts emerge closer to the event window. Bitcoin's volatility profile means daily price swings of 5–10% are routine; the 0% probability here likely reflects uncertainty about which specific price level the market is asking traders to predict, rather than fundamental scepticism about Bitcoin's continued existence or tradability. Previous Polymarket crypto contracts have seen probability shifts accelerate sharply in the final weeks before settlement as on-chain data, regulatory announcements, and macroeconomic conditions crystallise trader conviction.

Traders monitoring this contract should track Federal Reserve policy decisions and inflation data releases in the months preceding August 2026, as these have historically driven Bitcoin's directional moves. Spot Bitcoin ETF flows, major corporate treasury announcements, and geopolitical developments affecting capital controls will also shape price discovery. The specific price threshold embedded in this market's terms—which should be verified against the full contract specification—will determine whether any realistic price action in August 2026 can move the probability away from its current floor.

Methodology

This page reviews What price will Bitcoin hit on August 19? 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 PolyGram, which mirrors 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.

UK Frequently Asked Questions

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.

Is Polymarket legal in the UK?

Polymarket is accessible to UK traders but is not UKGC-licensed. It operates under US CFTC jurisdiction. UK residents face no domestic legal prohibition on using it, but UKGC consumer protections do not apply. For UKGC-regulated alternatives, Betfair Exchange and Smarkets offer similar prediction-style markets.

Do I pay tax on prediction market profits in the UK?

UKGC-licensed platform profits (Betfair, Smarkets) are typically tax-free gambling winnings for UK individuals. Polymarket profits involve USDC crypto transactions, which HMRC treats as Capital Gains Tax events. Keep full transaction records and report via Self Assessment if gains exceed £3,000 per tax year.

How do I deposit on Polymarket from the UK?

UK traders typically fund Polymarket via Coinbase UK, Kraken or Revolut — buying USDC with GBP and transferring to a Polygon-compatible wallet (MetaMask, Coinbase Wallet). Polymarket's onboarding walks you through the bridging process. Typical GBP-to-USDC conversion costs 0.5–1%.