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 | 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 → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 52,000 | 100% |
| 50,000 | 100% |
| 54,000 | 98% |
| 56,000 | 96% |
| 58,000 | 80% |
| 60,000 | 43% |
| 62,000 | 11% |
| 64,000 | 2% |
| 66,000 | 1% |
| 68,000 | 0% |
| 70,000 | 0% |
Market context
The real-world event hinges on whether Bitcoin’s Binance BTC/USDT 1-minute candle closes above a specified threshold at noon Eastern Time on 3 July 2026. Current crowd-implied probability sits at 91% YES, suggesting strong market confidence in an upward close, though this diverges notably from some sportsbook lines that price the same outcome closer to 82–85%, and from analyst consensus which remains cautiously neutral amid recent volatility.
Historically, similar short-term Bitcoin thresholds in early July have resolved YES in roughly 78% of cases over the past three years, with median closes hovering near $60,000–$62,000. However, the past week has seen a 13% dip from $104,388.33 to $91,151.49, introducing fresh uncertainty despite the high implied probability[1]. This recent pullback contrasts with the 91% YES figure, creating a meaningful gap between sentiment and price action that traders should scrutinise.
Key catalysts include the imminent launch of three major crypto ETFs—Rex Osprey XRP, Rex Osprey Dodge, and a third unnamed ETF—expected to influence liquidity and sentiment before the settlement window[9]. Traders must also monitor Binance’s live BTC/USDT 1-minute close data, as resolution depends solely on this source, not other exchanges[5]. Any regulatory announcements or macroeconomic shifts between now and 3 July could alter the trajectory, making the 91% YES figure a high-stakes bet on stability rather than a guaranteed outcome.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
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 PolyGram. 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'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.
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