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% |
| ↓ 64,000 | 24% |
| ↑ 66,000 | 11% |
| ↓ 63,000 | 3% |
| ↑ 67,000 | 2% |
| ↑ 68,000 | 1% |
| ↓ 62,000 | 1% |
| ↑ 73,000 | 0% |
| ↑ 72,000 | 0% |
| ↑ 71,000 | 0% |
| ↑ 70,000 | 0% |
| ↑ 69,000 | 0% |
| ↓ 61,000 | 0% |
| ↓ 60,000 | 0% |
| ↓ 59,000 | 0% |
| ↓ 58,000 | 0% |
Market context
Bitcoin is trading around the mid-\$60,000s, so the market is really asking whether it will finish the day inside a narrow band rather than make a major break. Polymarket’s contract is heavily concentrated in the \$64,000-\$66,000 outcome at 96%, with \$62,000-\$64,000 at 3%, while some crypto forecast sites are far more bullish on the day’s close, calling for prices in the mid-\$60,000s to upper-\$60,000s and one model even projecting a broad intraday range up to about \$79,400.[2][1][6] That gap matters because a 0% YES price implies the crowd sees the specified level as effectively unreachable within the settlement window, whereas the broader analyst-style forecasts still place BTC close enough to the line that a sharp intraday move could change the outcome if the contract is tightly defined.[2][1][14]
For context, Bitcoin opened Thursday at \$66,081.05 and fell to \$65,054.55 by mid-morning US time, which fits the market’s current preference for a mid-\$60,000 settlement rather than a breakout.[9] Traders should watch the late-July macro calendar, especially the Fed meeting on 28-29 July highlighted by market commentary as the key driver of Bitcoin’s next directional move, alongside any inflation surprises and renewed ETF flows.[13] Technical write-ups also point to \$64,000-\$64,100 and \$66,600-\$67,600 as the near-term battlegrounds, so a move through those zones would be the main catalyst for any sharp re-pricing in sportsbook lines or prediction-market odds.[11][13]
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 PolyGram. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
- 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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