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 | Open the market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open the market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open the market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open the market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open the market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 54,000 | 100% |
| 56,000 | 100% |
| 58,000 | 100% |
| 60,000 | 99% |
| 62,000 | 94% |
| 64,000 | 44% |
| 66,000 | 5% |
| 68,000 | 0% |
| 70,000 | 0% |
| 72,000 | 0% |
| 74,000 | 0% |
Market context
Bitcoin’s noon ET close on 13 July 2026 is the sole trigger for this contract, with Binance’s 1-minute BTC/USDT candle determining settlement. On Polymarket today, the “above ___” binary trades at 100% YES, implying the crowd sees no chance of a lower close. The underlying spot price sits near $63,862 on Binance, with the 24-hour range between $63,640 and $64,504, while the market’s leading price-range outcome for the same date is $64,000–$66,000 at 50% probability, followed by $62,000–$64,000 at 37% [1][7].
Historically, similar noon-ET binaries on Polymarket have resolved cleanly when the threshold sits just below the prevailing spot level, as seen in the 11 July window that resolved “Up” after a higher noon close [3]. When the strike is set beneath the current trading band, conditional-token pools on Polygon typically compress to near-100% YES, reflecting low tail-risk in the 1-minute close. The 50% probability for the $64k–$66k band suggests traders expect a modest upside drift into the settlement candle, consistent with Binance’s own short-term projection of a 5% rise to roughly $64,048 by tomorrow [5].
Traders should watch the USDC liquidity depth on Polygon and any scheduled Binance maintenance or API updates that could skew the 1-minute close, as resolution depends strictly on the official “Close” field at 12:00 ET [1][2]. No major macro announcements are scheduled for 13 July that would directly alter intraday volatility, but intraday order-flow shifts around the noon mark remain the key dependency. The contract’s on-chain mechanics—USDC settlement, conditional tokens, and Polygon execution—mean price discovery is driven entirely by market participants betting on that single candle, not by broader exchange averages [1].
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
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
- 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.
- 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 above … on July 13? on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
Open live market →