Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Robinhood Prediction Markets) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Go to the live market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Go to the live market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Go to the live market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Go to the live market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Go to the live market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| ↓ 66,000 | 100% |
| ↑ 67,000 | 20% |
| ↓ 65,000 | 20% |
| ↑ 68,000 | 3% |
| ↓ 64,000 | 3% |
| ↑ 69,000 | 1% |
| ↓ 63,000 | 1% |
| ↓ 62,000 | 1% |
| ↑ 74,000 | 0% |
| ↑ 73,000 | 0% |
| ↑ 72,000 | 0% |
| ↑ 71,000 | 0% |
| ↑ 70,000 | 0% |
| ↓ 61,000 | 0% |
| ↓ 60,000 | 0% |
| ↓ 59,000 | 0% |
Market context
Bitcoin is trading around the mid-$66,000s, so the key question is whether it can hold above the next resistance band into the settlement window. That matters because the current crowd-implied 0% YES price on a Polymarket-style range contract says traders are effectively pricing the relevant bucket as out of reach, but platform design can distort how that reads: Polymarket quotes direct shares and implied probability, while Kalshi and similar venues often present decimal-style prices that need converting, and betting exchanges such as Betfair or Smarkets add commission on winnings rather than embedding a spread in the same way.
For context, Bitcoin has just broken above a level that had capped rallies for weeks, with one recent market note putting spot ETF inflows at roughly $928 million over six sessions and marking $67,500–$68,000 as the next test.[1] That makes the current market easier to read as a “where does price sit at settlement?” question than a directional macro call. If BTC stays near current levels, nearby brackets on a July 22 contract should attract most of the volume; if it slips back under the broken resistance, traders can quickly reprice lower buckets. Comparable July expiry markets on prediction platforms have recently shown how tightly prices can cluster around the nearest strike-like bands, which is typical when the underlying is hovering close to a boundary.[3]
The main catalysts are scheduled rather than event-driven: the late-July Federal Reserve meeting is the clearest macro dependency still ahead, and recent commentary says that meeting could confirm or kill the breakout.[1][8] In the meantime, spot ETF flow data, any shift in risk appetite, and intraday moves around key resistance levels will matter more than headline noise. For platform comparison, KYC access can also affect liquidity: Polymarket access is geographically uneven, Kalshi is US-regulated, and Betfair or Smarkets may price the same view differently because fees and market depth alter the effective cost of a position.
Methodology
This page compares What price will Bitcoin hit on July 22? specifically across Polymarket, Kalshi, Betfair Exchange and Smarkets. The live probability is the Polymarket mid; the comparison columns summarise each venue's fee structure, KYC, settlement currency and payment rails. Every CTA routes to Robinhood Prediction Markets, which mirrors the Polymarket order book at 0% fees.
Resolution & payout
Polymarket settles via UMA Optimistic Oracle on Polygon. A proposer posts the outcome with a bond, the two-hour window runs, then the smart contract pays USDC.
Kalshi settles USD through the CFTC-regulated clearinghouse — the cleanest variant, with heavier KYC. Betfair Exchange settles in account currency (GBP/EUR), net of 2-5% commission. Smarkets follows the same model as Betfair with a lower default 2% commission.
FAQ
- Polymarket vs Kalshi — which is better?
- Depends on your location. Kalshi is CFTC-regulated, US-only with full KYC. Polymarket is global, on-chain, no KYC up to $1,500. Polymarket has ~10x higher liquidity but higher regulatory risk.
- What does Polymarket cost vs Kalshi?
- Polymarket: 0% fees, only Polygon network costs (~$0.01/trade). Kalshi: up to 7% per trade plus spread. For high-frequency traders, Polymarket is dramatically cheaper.
- Is Betfair a Polymarket alternative?
- Only partially. Betfair Exchange is UK-focused with a sports-betting emphasis; they have politics markets but with thinner liquidity than Polymarket. Settlement in GBP/EUR, 2-5% commission on winnings.
- Which platform is accessible globally?
- Polymarket is geo-blocked in the US/UK/EU. Kalshi is US-only. Betfair and Smarkets are UK-restricted. Robinhood Prediction Markets has a different geo footprint and routes to Polymarket's order book at 0% fees.
- Which platform supports Klarna/SOFORT?
- Directly: none. Polymarket accepts only USDC on Polygon. Robinhood Prediction Markets offers a fiat on-ramp via Klarna or SOFORT (DE/AT/CH) and converts internally to USDC for the Polymarket order book. T+1 processing.
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