Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on PolyGram → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on PolyGram → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on PolyGram → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on PolyGram → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on PolyGram.
Active sub-markets
| <70,000 | 0% YES | 100% NO |
| 70,000-72,000 | 0% YES | 100% NO |
| 72,000-74,000 | 0% YES | 100% NO |
| 74,000-76,000 | 0% YES | 100% NO |
| 76,000-78,000 | 100% YES | 0% NO |
| 78,000-80,000 | 0% YES | 100% NO |
Market context
Bitcoin’s 12:00 ET Binance close on 22 May is priced by the crowd at 0% YES, so the market is effectively treating every listed outcome as a long shot. That makes the favourite the bracket with the highest live share, not a high-conviction call on a particular print. Polymarket’s companion market has been anchored around the mid-to-high $70,000s, with “76,000-78,000” leading heavily and “78,000-80,000” the nearest alternative, which is a reminder that the consensus has been looking for a fairly tight settlement zone rather than a decisive break. Against that backdrop, the value question is not whether Bitcoin can be volatile, but whether the noon candle lands inside the range the market has already discounted or slips into a higher bracket on a late move.
Recent history argues for caution on overreading a single midday print. Bitcoin has spent early 2026 in a wide band: Fortune put it at $81,286 on 5 May and $82,320 on 6 May, while Statista showed it at 78,135 on 17 May and 79,069 on 16 May. SoFi’s 2026 history also notes a year so far marked by sharp swings, with a January high near $97,861 and an early-year low around $60,074. That is the sort of tape where the underdog bracket can matter if price is already close to a cutoff, especially because this market settles on a specific Binance 1-minute close at noon ET, not a daily average.
The main catalysts are the usual intraday crypto drivers: US macro headlines, ETF flow updates, funding and positioning in derivatives, and any sharp move in the dollar or rates that spills into risk assets. Traders should also watch Binance spot liquidity around the settlement window, because a thin book can leave the noon candle vulnerable to a quick spike or fade. Robinhood’s related market has been quoting 99¢ for $77,200 or above and 97¢ for $77,400 or above, which suggests the street is leaning to the downside of the higher brackets, but not ruling out a push through them. That leaves the contrarian angle in the next band up if momentum carries into the close.
Methodology
This page reviews Bitcoin price on May 22? across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at PolyGram — the application we operate, where you trade directly against the Polymarket order book at 0% fees.
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
- 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 it cost to trade on PolyGram?
- Zero. PolyGram routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- 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 price on May 22? on PolyGram
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