Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Review UK) Pick polygram.ink (preferred broker) |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Market context
The market resolves on whether the one-hour BTC/USDT candle opening at 11PM ET on 12 July closes higher than it opens, using Binance’s finalised OHLC data. With the crowd assigning 0% probability to an “Up” outcome, the implied view is that the candle will close at or below its open, reflecting a short-term bearish bias on the hourly timeframe.
Historically, 0% crowd-implied probabilities on hourly Bitcoin candles are rare and often signal extreme consensus around a pending downside move, yet they can also mark overconfident positioning before a volatility spike. Comparable cases show that when moving averages cluster tightly—such as MA(7), MA(25), and MA(99) converging near $112,000 in recent consolidation—breakouts can reverse quickly, invalidating one-sided bets. The current price action around $112,226, with lower highs and lower lows, supports the bearish narrative, but the low volume and sideways drift suggest indecision that could flip the candle direction if momentum shifts intraday[2].
Traders should monitor the order book imbalance, which recently showed a -12.8% sell-side dominance, and the MACD bearish crossover indicating fading momentum[3]. Key catalysts include any scheduled Binance announcements, macro data releases affecting risk assets, or sudden shifts in futures positioning that could trigger a breakout above $112,930 resistance or a breakdown below $111,684 support. Programmatically, this market is best approached by querying Binance’s 1H kline API for the exact candle’s open and close values once finalised, then comparing them directly to resolve the outcome without relying on interpolated price feeds[8][10].
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Polymarket Review UK, which mirrors the Polymarket order book directly.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
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 Polymarket Review UK. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- 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.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Polymarket Review 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 12, 11PM ET on Polymarket Review UK
Live order book, 0% fees, USDC settlement in seconds.
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