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 price will be fixed by the relevant benchmark at the settlement time on 23 May, with the market currently pricing 0% for a yes outcome. That is consistent with the exchange view that BTC is trading in a relatively tight band around the high-$70,000s rather than setting up for a decisive move through the next listed threshold. On Polymarket, the closest comparable market for 22 May had the 76,000-78,000 bracket as the dominant outcome, while Robinhood’s related BTC market showed a series of near-term ladders clustered around $77,200-$77,800. That kind of concentration suggests traders are treating this as a range-bound expiry, not a breakout event.
The main catalysts are still the usual late-session drivers: spot ETF flows, US macro headlines, and any abrupt move in risk assets or dollar strength before the CF Benchmarks print. Recent third-party forecasts have also stayed centred near current levels, with Binance’s short-term model showing $76,885 for 22 May and Kraken’s projection at $75,782.13 for the same date, both implying limited upside into settlement. Changelly’s May range was similarly anchored in the high-$70,000s, which reinforces the idea that a clean move above the next strike would need a fresh catalyst rather than simple drift. Traders should watch the final hours into the 04:00 UTC cut-off, when benchmark pricing can still be moved by a sharp spot market repricing.
Methodology
This page is a comparison snapshot: one live quote (Polymarket), 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
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 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.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, PolyGram triggers a quick verification flow that finishes in 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 What price will Bitcoin hit on May 22? on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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