Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
100% | 0% | 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 → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 50,000 | 100% |
| 52,000 | 100% |
| 54,000 | 100% |
| 56,000 | 100% |
| 58,000 | 98% |
| 60,000 | 94% |
| 62,000 | 71% |
| 64,000 | 28% |
| 66,000 | 5% |
| 68,000 | 1% |
| 70,000 | 1% |
Market context
The underlying event is whether Bitcoin’s Binance 1-minute candle closes above a specific price at noon ET on 8 July 2026. Today, Polymarket prices this contract at 100% YES, implying the market sees no chance of failure. On-chain, the conditional tokens are settled in USDC on Polygon, with resolution sourced directly from Binance’s BTC/USDT 1-minute close data.
Historically, Bitcoin has shown remarkable stability around key intraday levels when macro conditions are calm. In 2024 and 2025, similar noon ET candles rarely breached major resistance zones unless triggered by scheduled announcements. The current 100% probability aligns with periods where BTC hovered near $63,000 with minimal volatility, as seen in Q2 2025 data where intraday swings stayed under 1% [4][5].
Traders should watch for the US Federal Reserve’s 8 July interest rate decision and any unexpected Binance system updates. A recent Coinalyze report notes BTC is testing $118,500 resistance, with $120,500 as the next bullish trigger [2]. Any surprise regulatory news or exchange-specific downtime could disrupt the expected candle close, though current conditions suggest continuity.
Methodology
We track Bitcoin above … on July 8? 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
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
- 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'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.
- 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.
- 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.
Trade Bitcoin above … on July 8? on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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