Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Robinhood Prediction Markets) Pick polygram.ink (preferred broker) |
67% | 33% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Go to the live market → |
Polymarket (direct) polymarket.com |
67% | 33% | 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 |
|---|---|
| 62,000-64,000 | 67% |
| 64,000-66,000 | 32% |
| <54,000 | 0% |
| 54,000-56,000 | 0% |
| 56,000-58,000 | 0% |
| 58,000-60,000 | 0% |
| 60,000-62,000 | 0% |
| 66,000-68,000 | 0% |
| 68,000-70,000 | 0% |
| 70,000-72,000 | 0% |
| >72,000 | 0% |
Market context
Bitcoin needs to finish the relevant Binance 1-minute candle for BTC/USDT at noon Eastern on 24 July, so the market is really a single timestamp bet on spot liquidity rather than a full-day close. That makes the current 0% YES price look coherent only if you treat it as stale or as an artefact of very wide brackets: Bitcoin has been trading around the low-to-mid $60,000s in recent comparable snapshots, with Bitbo showing $118,838.03 at load time, YCharts at 63,351.37, and Kraken at $64,241.00, all far from the type of binary certainty implied by 0%.[1][7][4]
For context, Bitcoin has already shown it can print both deep retracements and record highs within the last year, reaching a peak of $126,198.07 in October 2025 before easing back.[5][8] On platforms like Polymarket and Kalshi, that sort of intraday, exchange-specific question usually prices more like a probability around a known spot level, whereas Betfair and Smarkets express it as decimal odds, so the same view can look sharper or flatter depending on the book; fees and access also differ, with exchange-style venues often more sensitive to commission and KYC/region limits than crypto-native prediction markets.
The main catalysts here are scheduled rather than narrative: the Binance BTC/USDT spot feed at the exact noon ET minute, plus any sharp macro move that can spill into crypto within minutes. Bitcoin has been sensitive to broad market repricing and liquidity swings through 2026, and even small differences in the quoted source candle matter because this market settles only on Binance’s reported 1-minute close, not an average across venues.[1][8]
Methodology
This page compares Bitcoin price on July 24? 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
- 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. Robinhood Prediction Markets 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.
- 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.
Trade Bitcoin price on July 24? on Robinhood Prediction Markets
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