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
Market context
Bitcoin’s May 22 price outcome is trading on Polymarket at a 0% implied chance for YES, which means the market is currently assigning no value to the contract settling in the in-range outcome it specifies. On Polymarket, users post USDC on Polygon and the market resolves through conditional tokens, so the price reflects what traders think Bitcoin will print within the settlement window rather than a view on Bitcoin’s broader trend. With expiry at 2026-05-23T04:00:00Z, short-dated moves in the final hours matter more than any longer-horizon crypto narrative.
Comparable markets suggest traders have been clustering around higher BTC thresholds. Robinhood’s May 22 BTC market showed prices already concentrated around $77,500 to $77,900, while Polymarket’s May 2026 range markets had the leading outcomes near $80,000 and $90,000. That pattern implies the market has been treating the high-$70,000s and low-$80,000s as the key area for near-term positioning, with probabilities often shifting sharply once spot Bitcoin approaches a posted strike.
For catalysts, the main watchpoints are late-session spot volatility, any ETF flow headlines, and macro prints that can move crypto risk sentiment before the settlement cut-off. Bitcoin is currently trading around the mid-$70,000s to high-$70,000s in public forecast feeds, so a decisive push through nearby resistance or a fast reversal would affect the relevant contract levels. Traders also monitor scheduled exchange maintenance, funding-rate swings and any regulatory or issuer announcements that can feed through to Bitcoin within the same UTC session.
Methodology
This page reviews What price will Bitcoin hit 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
- Is this market available outside the US?
- PolyGram is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- 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.
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