Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi vs Polymarket) 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 |
|---|---|
| ↓ 63,000 | 100% |
| ↓ 62,000 | 22% |
| ↓ 61,000 | 4% |
| ↑ 64,000 | 2% |
| ↑ 65,000 | 1% |
| ↓ 60,000 | 1% |
| ↑ 71,000 | 0% |
| ↑ 70,000 | 0% |
| ↑ 69,000 | 0% |
| ↑ 68,000 | 0% |
| ↑ 67,000 | 0% |
| ↑ 66,000 | 0% |
| ↓ 59,000 | 0% |
| ↓ 58,000 | 0% |
| ↓ 57,000 | 0% |
| ↓ 56,000 | 0% |
Market context
Bitcoin is being priced here as a very low-probability move for the first of the month, with the market currently implying **0% YES** for the contract. That sits well below the nearer-dated sportsbook-style and prediction-market references in the scan: Robinhood’s Aug. 1 5am EDT market is already near the mid-$63,000s, while CryptoSlate’s Polymarket read shows heavy concentration around **62,500** and **65,000**, suggesting the live consensus is clustered around the low-to-mid $60,000s rather than any outsized breakout[7][9].
Historical comparables point to a market that usually trades in ranges unless a major macro or regulatory catalyst lands. Recent third-party forecasts for August 2026 mostly sit between roughly **$60,000** and **$70,000**, with some models projecting an average near **$64,800** and others nearer **$66,000–$69,000**, while more bullish outlets still describe six-figure upside as a broader 2026 theme rather than a day-specific base case[1][2][8][18]. On that framing, a 0% crowd price looks less like a consensus on Bitcoin’s intrinsic value and more like a statement that the contract’s threshold is out of reach relative to the current spot range and its immediate resistance bands[4][12].
Traders should watch any late-month shifts in ETF flow, macro rate expectations and Washington policy timing, because those are the catalysts repeatedly cited in current August outlooks[5][6][14]. CoinEdition flags post-Fed positioning, renewed ETF inflows and the CLARITY Act window before the August 8 recess as the main dependencies for a stronger tape, while Yahoo’s recent August outlook points to a bearish structure unless Bitcoin can reclaim key resistance around **$82,931**; that leaves the cross-platform divergence mainly between a very compressed market-implied probability, niche sportsbook-style odds anchored near current levels, and analyst forecasts that still allow for a wider volatility band[2][5][6].
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
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
- 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.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Kalshi vs Polymarket trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- 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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