Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
93% | 7% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
93% | 7% | 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
Bitcoin is currently trading near $62,800, with the crowd heavily betting on a price rise by the close of the July 9 candle, as implied by the 92% YES probability on Polymarket. This contract resolves on Binance’s 1-minute candle data for BTC/USDT, comparing the noon ET close on July 8 against July 9, and settles via conditional tokens on the Polygon network using USDC.
Historically, similar short-term Bitcoin candles in July have shown modest upward drift when ETF outflows stabilise and volume increases, as seen in the week ending July 6 when BTC fell $752 but trading volume rose 45%[1][3]. The current price sits just above the $60,000 support zone that buyers have defended despite heavy institutional selling, and a reclaim above $62,000 could signal a fakeout breakdown rather than a true reversal[3].
Traders should watch for Binance’s new BTC Yield product launch on July 8, which introduces a covered call strategy for long-term holders and may influence short-term demand[5]. Additionally, ETF outflow trends and macro rate fears remain key dependencies, with recent data showing Bitcoin’s correlation with Fed easing indices has inverted to −0.778 in 2026[7]. A sustained hold above $59,400 and a push through $62,000 resistance are critical for the bullish case to materialise by the settlement window[3].
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 PolyGram, which mirrors the Polymarket order book directly.
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 PolyGram. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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 Up or Down on July 9? on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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