Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via BTC Prediction) Pick polygram.ink (preferred broker) |
51% | 49% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open live market → |
Polymarket (direct) polymarket.com |
51% | 49% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open live market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open live market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open live market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open live market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| ↓ 64,000 | 51% |
| ↑ 65,000 | 46% |
| ↑ 66,000 | 7% |
| ↓ 63,000 | 6% |
| ↑ 68,000 | 1% |
| ↑ 67,000 | 1% |
| ↓ 62,000 | 1% |
| ↑ 72,000 | 0% |
| ↑ 71,000 | 0% |
| ↑ 70,000 | 0% |
| ↑ 69,000 | 0% |
| ↓ 61,000 | 0% |
| ↓ 60,000 | 0% |
| ↓ 59,000 | 0% |
| ↓ 58,000 | 0% |
| ↓ 57,000 | 0% |
Market context
Bitcoin is trading into an intraday price-range contract where the key question is whether spot can print through the listed strike before the settlement window closes on 7 August. With the crowd currently implying 0% YES, the market is effectively pricing the event as a very long-shot move, which is notable given that some public prediction pages still cluster August BTC around the low-to-mid $60,000s rather than an extreme tail outcome.[2][5][15]
That 0% reading should be compared with Bitcoin’s usual behaviour around major weekly or monthly range markets: the asset often spends long periods grinding within a band before a sharp move on spot liquidity, forcing, or macro repricing. Several 2026 forecast sets still frame August as a consolidation month, with support commonly cited around $59,500-$62,000 and resistance near $67,500-$70,000, while one Yahoo-linked note points to a seasonal August weakness case that could pull price towards the low $60,000s or below if selling accelerates.[1][8][11][13] In that context, an “at any point on 6 August” target is more sensitive to an intraday wick than to the daily close, which matters for range contracts settled off exchange spot feeds.[2][5]
Traders should watch whether BTC spot, perpetual funding, and large wallet flows line up in the same direction, because those are the mechanics most likely to create a fast touch of the contract level. Near-term catalysts include ETF flow persistence, any late-summer macro repricing, and legislative or regulatory headlines that can shift risk appetite across BTC and ETH together; recent coverage has also tied August positioning to post-Fed expectations and possible volatility around US policy and crypto-market structure developments.[11][8] If funding turns crowded and spot bids thin out, a brief squeeze or liquidation cascade can matter more than the broader trend for a one-day strike event.
Methodology
This page reads What price will Bitcoin hit on August 6? on-chain. Polymarket's quote comes directly from the Polygon order book — the only comparable venue with on-chain settlement. Kalshi (USD, off-chain), Betfair (GBP/EUR, off-chain) and Manifold (play-money) are listed alongside for venue context. Every CTA routes to BTC Prediction, which mirrors the Polymarket order book directly.
Resolution & payout
Settlement is on-chain via UMA Optimistic Oracle. A proposer posts the outcome with a bond, a two-hour dispute window opens, then the smart contract lifts winning conditional tokens to 1 USDC and sends payments to holders' wallets automatically. No withdrawal fees beyond Polygon gas.
Off-chain venues (Kalshi, Betfair, Smarkets) settle in local fiat through bank-side clearing — faster than SWIFT, slower than on-chain. Manifold pays no real cash.
UK Frequently Asked Questions
- What are crypto prediction markets?
- Crypto prediction markets are on-chain smart contracts where you buy YES or NO shares on a future crypto event (e.g. "BTC above $100k by year-end"). The market price between 0¢ and 100¢ is the implied probability.
- What does a transaction cost on Polygon?
- Polygon gas is typically under $0.01 per transaction. A full trade cycle (Approve + Order + Fill) totals around $0.03 — compared to $5-50 on Ethereum mainnet.
- 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%.
Trade What price will Bitcoin hit on August 6? on BTC Prediction
Live order book, 0% fees, USDC settlement in seconds.
Open live market →