Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 54,000 | 100% |
| 56,000 | 100% |
| 58,000 | 100% |
| 60,000 | 100% |
| 62,000 | 97% |
| 64,000 | 60% |
| 66,000 | 5% |
| 68,000 | 0% |
| 70,000 | 0% |
| 72,000 | 0% |
| 74,000 | 0% |
Market context
Polymarket is currently pricing the contract at **100% YES**, which means the market is treating a Binance BTC/USDT 1-minute candle close above the strike as effectively certain. For a Polymarket user, that means the trade is not about “Bitcoin in general” but about a single noon ET print on Binance, with the position settled in USDC through Polygon conditional tokens and resolved only against Binance’s BTC/USDT close data.
That lofty pricing sits in sharp contrast to the wider August 2026 range calls, which are mostly centred much lower and around nearby resistance. Recent forecasts and commentary cluster Bitcoin in the **$58,000 to $70,000** zone for August, with repeated references to support around **$60,000–$62,000** and resistance near **$67,500–$70,000**; some outlooks explicitly flag seasonal weakness and a possible early-August dip before any rebound.[1][2][4][6][10] Polymarket’s own “Bitcoin price on August 8?” board shows the market leaning towards the lower bands, with **58,000–60,000** and **60,000–62,000** both listed as the leading outcomes at **21%** each, which makes a 100% YES price on a higher strike stand out as an extreme outlier.[8]
A trader watching the final stretch should focus on the catalysts that can move BTC before the noon ET candle, especially macro prints, ETF flow headlines, and any policy or legislative developments that change risk appetite. One recent market note highlighted **post-Fed positioning**, **ETF flow watch**, and the **CLARITY Act** timetable as active dependencies for August pricing, while another source pointed to the **August 12 inflation report** as a key event for rate expectations and crypto momentum.[4][6] Because the settlement is tied to a specific Binance minute candle rather than a daily close, even a brief liquidity sweep or headline-driven wick can matter more than the broader trend.
Methodology
This page reviews Bitcoin above … on August 8? 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
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
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%.
Trade Bitcoin above … on August 8? on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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