Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi Fees) Pick polygram.ink (preferred broker) |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Place a position → |
Polymarket (direct) polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Place a position → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Place a position → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Place a position → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Place a position → |
Market context
The market resolves based on whether the Binance BTC/USDT 1-hour candle closing on 12 July at 11PM ET finishes higher or lower than its open, a binary outcome determined solely by the finalised OHLCV data for that specific interval. With the crowd-implied probability at 0% for “Up”, the consensus expects the close to be below the open, reflecting a prevailing short-term bearish bias on the 1-hour timeframe.
Historically, 0% implied probabilities on 1-hour candles are rare and often signal extreme conviction in a downward move, usually following a sharp rejection at resistance or a breakdown below key support. In comparable consolidation phases, such as the recent drop from $122,550 to the $112,000 zone, 1-hour candles frequently closed lower after failed breakout attempts, with moving averages like the MA(99) acting as dynamic resistance that capped upside momentum [2]. The current price action around $112,226, with the MA(7) and MA(25) converging near the MA(99), suggests a tight consolidation where downside closes have been more common than upside ones.
Traders should monitor the $112,930–$113,000 resistance band and the $109,800–$110,000 support zone, as a breakdown below the latter could trigger accelerated selling into the settlement window. The MACD bearish crossover and negative order book imbalance of -12.8% further reinforce the downside pressure, indicating that sellers are currently dominating the order flow [3]. Programmatically, this market would be approached by fetching the open and close values from Binance’s 1H candlestick API for the specified timestamp, then comparing them directly; any conditional order or copy-trading bot would need to validate the candle’s finalisation status to avoid resolving on incomplete data [9].
Methodology
We track Bitcoin Up or Down - July 12, 11PM 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
- 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 Kalshi Fees. 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.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Kalshi Fees trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
Trade Bitcoin Up or Down - July 12, 11PM ET on Kalshi Fees
Live order book, 0% fees, USDC settlement in seconds.
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