Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Alternative) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open the market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open the market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open the market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open the market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open the market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 66,000-68,000 | 100% |
| <56,000 | 0% |
| 56,000-58,000 | 0% |
| 58,000-60,000 | 0% |
| 60,000-62,000 | 0% |
| 62,000-64,000 | 0% |
| 64,000-66,000 | 0% |
| 68,000-70,000 | 0% |
| 70,000-72,000 | 0% |
| 72,000-74,000 | 0% |
| >74,000 | 0% |
Market context
Bitcoin is trading in the mid-$60,000s, so the settlement will depend on whether the Binance 1-minute candle at noon Eastern holds inside the market’s bracket rather than on the broader day’s range. Live references from Binance, Fortune and Yahoo Finance all place BTC around $65,500-$65,900 intraday, with Yahoo showing a morning slide from a $66,508.87 open to $65,556.99 by 9:20 a.m. ET and Fortune quoting $65,858.69 at 6:15 a.m. ET[1][3][7].
That makes the current 0% YES crowd price stand out against the recent level, because the market appears to be aiming at a lower bracket than spot. A similar comparison on Plmrkt shows a 62,000-64,000 bracket for this event, which suggests traders are reading the noon print as vulnerable to a modest intraday drop rather than a large move[2]. For platform comparison, Polymarket-style markets typically show direct implied probability, while Kalshi and Betfair quote in their own contract or decimal formats; that means a 0% reading can reflect either a genuine zero-price view or very thin liquidity and wide spreads. Fee treatment and access also differ: exchange-style books generally have clearer fee schedules and broader KYC reach than crypto-native prediction markets, which matters if a trader wants to arb this against BTC spot rather than simply express a directional view.
The key catalysts before settlement are the usual short-horizon BTC drivers: U.S. macro releases, equity risk sentiment, ETF flow headlines and any exchange-specific outage or liquidity shift around the noon ET window. Binance’s own live pricing is the resolution source, so a brief wick, not the full-day close elsewhere, decides the outcome; that makes the last hour before settlement more important than overnight moves. Recent reporting on BTC has also pointed to resistance in the high-$60,000s and sensitivity to ETF outflows and rate expectations, which helps explain why traders are watching for any catalyst that could either keep the price pinned near $66,000 or push it down into the lower bracket[9].
Methodology
This page compares Bitcoin price 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 Polymarket Alternative, 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.
- Which platform has the deepest liquidity?
- Polymarket — by a wide margin. Top markets reach $50-500M volume, Kalshi ~$200M cumulative, Betfair similar. Deeper liquidity means your trade moves the quote less.
- Which platform is accessible globally?
- Polymarket is geo-blocked in the US/UK/EU. Kalshi is US-only. Betfair and Smarkets are UK-restricted. Polymarket Alternative has a different geo footprint and routes to Polymarket's order book at 0% fees.
- Are all these platforms regulated?
- No. Kalshi is CFTC-regulated (US). Betfair and Smarkets are UK Gambling Commission licensed. Polymarket operates without explicit regulation — a different risk profile than a regulated sportsbook.
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