Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Best Prediction Markets UK) 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 → |
Market context
Bitcoin's price movement during a single hourly candle on 13 July 2026 at 10:00 AM Eastern Time will determine this contract's outcome. The market settles based on whether BTC/USDT closes at or above its opening price on Binance during that specific 60-minute window, with settlement finalised at 15:00 UTC. The crowd-implied probability of 100% for an upward close reflects extreme confidence in positive price action, a reading that diverges sharply from typical prediction-market behaviour on intraday directional contracts, where uncertainty usually sustains meaningful odds on both outcomes.
Hourly Bitcoin candles historically resolve upward roughly 51–53% of the time across major exchanges, making any single candle a near-coin-flip proposition. The current 100% probability suggests either exceptional conviction about market conditions on that specific date or potential liquidity constraints limiting order-book depth. Comparable intraday crypto contracts on established platforms typically maintain 45–55% implied probabilities unless tied to scheduled events or significant technical levels. The absence of a meaningful "Down" probability here warrants scrutiny; such extremes often reflect thin trading rather than genuine consensus.
No major Bitcoin announcements or regulatory decisions are currently scheduled for 13 July 2026. Traders should monitor broader macroeconomic data releases in the preceding weeks—particularly US inflation reports or Federal Reserve communications—which historically influence Bitcoin's intraday volatility. Binance's own platform stability and any unscheduled maintenance would affect candle formation and settlement accuracy. The five-hour settlement window after market close provides sufficient time for data finalisation, though traders should confirm Binance's official candle close against alternative sources if disputes arise.
Methodology
We track Bitcoin Up or Down - July 13, 10AM ET across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
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
- 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'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.
- 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 Best Prediction Markets UK 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.
Trade Bitcoin Up or Down - July 13, 10AM ET on Best Prediction Markets UK
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