Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi UK) Pick polygram.ink (preferred broker) |
96% | 4% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
96% | 4% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 62,000-64,000 | 96% |
| 60,000-62,000 | 2% |
| 64,000-66,000 | 2% |
| 66,000-68,000 | 1% |
| <56,000 | 0% |
| 56,000-58,000 | 0% |
| 58,000-60,000 | 0% |
| 68,000-70,000 | 0% |
| 70,000-72,000 | 0% |
| 72,000-74,000 | 0% |
| >74,000 | 0% |
Market context
Polymarket is pricing this BTC contract at **0% YES** today, which on the usual USDC-on-Polygon setup means the market is assigning no value to a Binance 1-minute candle close landing in the specified August 1 range. For a trader, the key point is that settlement depends on a single **12:00 ET** Binance BTC/USDT candle close, so the position is about the exact printed close rather than the broader day’s high, low, or average.
That 0% reading sits against a Bitcoin tape that has recently been trading around the low- to mid-**$60,000s** in the cited data, with one snapshot showing **$62,622.4** and another daily level at **$63,351.37**.[2][15] Comparable price-history summaries show Bitcoin has already moved through much wider ranges this cycle, including an early-2026 low near **$60,074** and an October 2025 peak above **$126,000**, which is a reminder that the contract is sensitive to ordinary intraday volatility rather than only major regime shifts.[16]
What matters next is the usual short list of catalysts: spot ETF flow headlines, macro risk sentiment, and any sharp move in U.S. hours that spills into Binance’s 1-minute print at the settlement time. Recent market coverage also points to a generally range-bound Bitcoin backdrop, with one report putting BTC around **$65,300** and noting **$60,965** as an important downside pivot, which helps explain why a thin-bracket outcome can be mispriced if volatility picks up late.[14] Because the contract resolves on Binance’s specific candle close, a brief wick, exchange-specific liquidity pocket, or sudden move in the minutes around noon ET matters more than the broader narrative.
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 Kalshi 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 Kalshi 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.
- 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 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 price on August 1? on Kalshi UK
Live order book, 0% fees, USDC settlement in seconds.
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