Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Best Prediction Markets UK) Pick polygram.ink (preferred broker) |
91% | 9% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
91% | 9% | 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 |
|---|---|
| ↓ 62,500 | 91% |
| ↑ 65,000 | 77% |
| ↓ 60,000 | 62% |
| ↑ 67,500 | 49% |
| ↓ 57,500 | 39% |
| ↑ 70,000 | 25% |
| ↓ 55,000 | 22% |
| ↑ 72,500 | 11% |
| ↓ 52,500 | 11% |
| ↑ 75,000 | 5% |
| ↓ 50,000 | 4% |
| ↑ 77,500 | 2% |
| ↓ 47,500 | 2% |
| ↑ 85,000 | 1% |
| ↑ 82,500 | 1% |
| ↑ 80,000 | 1% |
| ↓ 45,000 | 1% |
| ↓ 42,500 | 1% |
| ↓ 40,000 | 1% |
| ↑ 100,000 | 0% |
Market context
Bitcoin is trading as a range-bound macro asset, and this contract is being priced far below most published August forecasts: the crowd-implied probability is 0% YES, while several analyst-style outlooks still cluster around the low-to-mid $60,000s and some model-based calls point to the high $60,000s or even above $70,000.[1][2][4][8][14] That makes the market look less like a straight directional bet and more like a judgement that the next breakout level is still too far away within the settlement window. Comparable August calls from forecast sites are mixed rather than decisive, with bearish seasonal reads warning of weakness and technical resistance near $65,000–$70,000, but without anything resembling a consensus for a sustained surge beyond that band.[1][4][7][10]
For traders, the immediate catalysts are still the usual macro and flow variables: Federal Reserve messaging, ETF inflows or outflows, and whether Bitcoin can hold support around $59,500–$62,000 rather than lose that shelf and drift towards lower technical targets.[4][7][11] Cryptonews highlighted a possible August policy window around the CLARITY Act before the 8 August recess, alongside ETF flow watch and September FOMC pricing as the main short-term drivers.[4] The key divergence across platforms is that sportsbook-style and prediction-market pricing appears to assume a much lower chance of a sharp August spike than the public price targets published by crypto forecast sites, which mostly still imply a move towards the mid-$60,000s rather than an outright rejection of the range.[1][2][8][9]
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
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
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 Best Prediction Markets UK. 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.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
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