Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Best Prediction Markets) Pick polygram.ink (preferred broker) |
91% | 9% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
91% | 9% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| ↓ 62,500 | 91% |
| ↑ 65,000 | 77% |
| ↓ 60,000 | 61% |
| ↑ 67,500 | 49% |
| ↓ 57,500 | 39% |
| ↑ 70,000 | 23% |
| ↓ 55,000 | 22% |
| ↑ 72,500 | 10% |
| ↓ 52,500 | 10% |
| ↑ 75,000 | 4% |
| ↓ 50,000 | 4% |
| ↑ 77,500 | 2% |
| ↓ 47,500 | 2% |
| ↓ 45,000 | 2% |
| ↑ 85,000 | 1% |
| ↑ 82,500 | 1% |
| ↑ 80,000 | 1% |
| ↓ 42,500 | 1% |
| ↓ 40,000 | 1% |
| ↑ 100,000 | 0% |
Market context
Bitcoin needs to print the specified August price level within the contract’s settlement window, and the current 0% crowd-implied probability means traders are pricing that outcome as effectively unavailable from the present market setup. Across public forecasts, the spread is wide rather than unanimous: shorter-range August models cluster around the low-to-mid $60,000s, with some bearish analyses flagging support near $60,000 and resistance around $68,000-$70,000, while more bullish forecasters still leave room for a move into the high $60,000s or beyond.[1][4][9][14]
That gap matters because comparable Bitcoin month-ahead calls have tended to reflect volatility and seasonality rather than a clean directional edge, with some models warning of August weakness and others assuming a post-breakout extension.[1][7][10] On a cross-platform basis, prediction-market pricing is therefore much more sceptical than many published analyst ranges, which commonly still leave a non-trivial chance of an August touch above the mid-$60,000s.[2][5][9][14]
Traders should watch U.S. macro dates, ETF flow data, and any late-summer policy headlines that could shift risk appetite quickly. Recent coverage has tied the August setup to post-Fed positioning, ETF inflows, and the legislative calendar around the CLARITY Act before the August recess, all of which could change the odds if Bitcoin reclaims the $65,000-$70,000 band or loses the $60,000-$62,000 area.[4][1]
Methodology
We track What price will Bitcoin hit in August? across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
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
- 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.
- 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.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- 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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