Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi Fees) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Place a position → |
Polymarket (direct) polymarket.com |
100% | 0% | 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 → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 52,000 | 100% |
| 50,000 | 100% |
| 54,000 | 97% |
| 56,000 | 90% |
| 58,000 | 67% |
| 60,000 | 27% |
| 62,000 | 5% |
| 64,000 | 1% |
| 66,000 | 1% |
| 68,000 | 0% |
| 70,000 | 0% |
Market context
The underlying event is whether Binance’s one-minute BTC/USDT candle, closing at noon ET on 3 July 2026, finishes above a specific threshold. With the crowd assigning a 90% chance to “Yes”, the market implies strong confidence that Bitcoin will hold or rise from its current level near £58,920 USDT[5].
Historically, similar intraday thresholds have been breached when Bitcoin trades within narrow bands above key support levels. In May 2026, BTC briefly dipped below £61,000 USDT before rebounding to £62,050, showing resilience around psychological benchmarks[2][3]. Such volatility patterns suggest that short-term dips are often absorbed quickly, supporting the high probability assigned to this outcome.
Traders should monitor upcoming US macroeconomic data releases, particularly the June employment report scheduled for early July, which can trigger sharp intraday moves. Additionally, Binance’s own liquidity updates and any changes to futures margin requirements may influence spot prices. Recent market data confirms Bitcoin’s sensitivity to such dependencies, with a 3.07% drop following a liquidity shift earlier this week[2]. Programmatically, conditional orders tied to the 12:00 ET candle close would be the most precise tool to capture this event.
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
- 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.
- 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.
- 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.
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