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 |
|---|---|
| ↓ 64,000 | 100% |
| ↓ 63,000 | 100% |
| ↓ 62,000 | 17% |
| ↑ 65,000 | 2% |
| ↓ 61,000 | 2% |
| ↑ 67,000 | 1% |
| ↑ 66,000 | 1% |
| ↑ 72,000 | 0% |
| ↑ 71,000 | 0% |
| ↑ 70,000 | 0% |
| ↑ 69,000 | 0% |
| ↑ 68,000 | 0% |
| ↓ 60,000 | 0% |
| ↓ 59,000 | 0% |
| ↓ 58,000 | 0% |
| ↓ 57,000 | 0% |
Market context
Bitcoin is trading around a late-July expiry in a market where the contract is already priced at **0% YES** on the current crowd-implied probability, while comparable sportsbook-style listings are effectively pegged near the upper end of the ladder, with Robinhood’s event page showing successive “$62,500 or above”, “$62,600 or above” and “$62,700 or above” contracts each marked at 99¢.[7] That leaves a clear gap between the prediction-market book and broader analyst-style forecasts: several July 2026 models still cluster around the low-to-mid $60,000s, with one machine-learning composite averaging $60,013 and another set of technical models centred near $62,590, although published ranges are wide enough to include both a mild upside and a low-$50,000 drawdown.[1][2]
Historically, that kind of split matters because Bitcoin’s month-end outcomes often hinge on whether spot can hold a narrow support band or break into a fast repricing. Yahoo Finance’s July outlook framed $56,000 to $62,000 as the base case, with $63,800 as a key resistance level and $56,200 as the downside trigger; if those levels fail, the same analysis opens the way to the low-$50,000s, which is close to the bearish end of current forecast dispersion.[6][9] On Polymarket, the leading buckets are still concentrated in the $62,000-$66,000 zone rather than at extremes, suggesting the market sees a contained finish more than a decisive trend break.[8]
Traders should watch the final U.S. macro prints, any late-session ETF flow headlines, and weekend liquidity conditions, because a settlement that resolves at 7am EDT on 31 July can be moved by thin order books and headline risk rather than only the prior day’s trend.[7] The main cross-platform divergence is that sportsbooks and some prediction books are pricing a relatively high finish, while the crowd-implied contract here is at zero, so any late move through the mid-$60,000s would matter more for settlement mechanics than for broad analyst consensus.[1][7][8]
Methodology
We track What price will Bitcoin hit on July 31? 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
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
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.
- 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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