Bitcoin above … on August 11?

Platform comparison

Market context

Bitcoin has held close to recent range levels over the past 24–48 hours, with the market still leaning on ETF flow data, macro rates expectations, and the next inflation print rather than any single crypto-specific catalyst. That leaves the noon ET Binance candle looking more like a function of broader risk appetite than of a standalone Bitcoin narrative, especially with the crowd already pricing a near-certain “Yes” outcome.

That 100% implied probability is unusually confident, but comparable August forecasts have still shown wide dispersion around the mid-$60,000s to low-$70,000s, with some model-based calls clustering nearer $67,000–$68,000 and others pointing higher towards $77,000 or above.[3][4][8][13] More bullish published scenarios have also argued for a rebound into the $80,000–$90,000 area after an early-month dip, while bearish notes have stressed August seasonality and potential weakness around the $58,000–$62,000 zone.[15][19]

For the next session, traders are mainly watching whether Bitcoin can hold spot levels into the US open and whether macro headlines shift expectations for real yields and risk assets. The key event risk is the upcoming US inflation release, which could reprice September Fed expectations and move BTC sharply even if crypto-specific news remains quiet.[6] ETF inflows, any sudden leverage flush in perpetual futures, and changes in Binance-led spot volume are the main dependencies that could matter for a one-minute candle settlement.

Sources: 1 · 2 · 3 · 4 · 5

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 Prediction Today, which mirrors the Polymarket order book directly.

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 Prediction Today. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

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.

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%.