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 | View on Polymarket → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| ↑ 65,000 | 100% |
| ↑ 66,000 | 10% |
| ↓ 64,000 | 5% |
| ↑ 68,000 | 1% |
| ↑ 67,000 | 1% |
| ↓ 63,000 | 1% |
| ↑ 72,000 | 0% |
| ↑ 71,000 | 0% |
| ↑ 70,000 | 0% |
| ↑ 69,000 | 0% |
| ↓ 62,000 | 0% |
| ↓ 61,000 | 0% |
| ↓ 60,000 | 0% |
| ↓ 59,000 | 0% |
| ↓ 58,000 | 0% |
| ↓ 57,000 | 0% |
Market context
Bitcoin’s August 9 print is being priced as a relatively contained move, with most published forecasts clustering in the mid-$60,000s rather than calling for a break into either extreme. CoinGecko’s aggregation of prediction-market data points to a 62.5% chance of Bitcoin reaching $67,500 by August 2026, while CoinCodex, Hexn and MEXC place their August 9 estimates at roughly $65,200-$65,600[1][4][5][7]. That sits well above Robinhood’s simpler threshold market, which prices BTC at 6am EDT on August 9 as high as $60,900 or above at 99¢, showing how binary sportsbook-style contracts can look “certain” even when price-target markets still leave meaningful room for variance[10]. The wider analyst mix is also more constructive than the 0% YES crowd-implied probability on this contract, which suggests traders here see the exact strike or settlement condition as materially harder to reach than the broader directional forecasts imply[1][2][4][5][7][10].
For comparison, recent short-term calls from crypto.news and 247WallSt frame August around a $60,000-$67,000 band, with upside largely tied to macro releases and policy expectations rather than crypto-native events alone[6][13][14]. The main catalysts to watch are the August inflation print on 12 August, Federal Reserve repricing, ETF flow trends, and any late-summer policy headlines; one recent forecast explicitly linked Bitcoin’s range to post-Fed positioning and CLARITY Act timing, while also flagging support near $60,000-$62,000[13][14]. In practical terms, the market is not split on whether Bitcoin can trade in the mid-$60,000s; the divergence is over whether it can hit the contract’s specific August 9 level, at the precise settlement time and price source, without a broader catalyst to force a sharp intraday swing[11][12].
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.
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.
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 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.
- 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.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
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