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
Ethereum’s intraday level on 22 May is the reference point for this market, and the crowd is currently pricing no chance of a qualifying print in the settlement window. That does not mean the target is impossible; it usually reflects either a very high threshold, a tightly defined candle rule, or a market left stale after earlier movement. For comparison, crypto price-markets on Polymarket tend to show probabilities directly, while Kalshi and Betfair-style books often surface the same view through decimal prices and wider spreads, with KYC and access restrictions varying by venue. On thinner or binary-walled markets, 0% often reads more as “no active YES liquidity” than a true impossible event.
Recent ETH-linked comparisons suggest traders should treat the current price as a function of the day’s tape rather than a long-horizon forecast. Analysts have kept 2026 ETH estimates clustered around the low-to-mid $2,000s, with Changelly citing a May 2026 average near $2,315 and Binance’s user-input model showing only modest near-term upside from roughly $2,136. That sits well above some lower price brackets seen on Robinhood-style range markets, but still leaves room for sharp intraday swings if risk sentiment turns. In practice, these platforms can diverge on fees, minimum stake size, and whether settlement depends on a single exchange print or a broader oracle, which is material when a market is tied to one specific day and close.
For catalysts, watch ETF flow headlines, Federal Reserve commentary, and any Ethereum network or regulatory news that hits during US trading hours, because those are the main drivers of same-day volatility. The most important dependency is the settlement methodology: whether the market uses a spot composite, a named exchange, or a one-hour candle close can change whether a fleeting spike counts. Traders on lower-friction venues such as Polymarket may react faster, while Kalshi and Betfair-style markets can lag if liquidity is thinner or if regional access and fees reduce participation.
Methodology
This page compares What price will Ethereum hit on May 22? specifically across Polymarket, Kalshi, Betfair Exchange and Smarkets. Live odds come from the Polymarket order book; the other venues' contract details are maintained manually because their APIs aren't directly comparable. Every CTA routes to PolyGram, which mirrors the Polymarket order book at 0% fees.
Resolution & payout
Settlement is the biggest difference between the four platforms: Polymarket on-chain in USDC (instant), Kalshi USD via CFTC (T+1), Betfair and Smarkets in local currency via bank withdrawal (T+1 to T+3). PolyGram routes every trade directly into Polymarket's on-chain settlement, which is why payouts land fastest.
FAQ
- Where can I trade this market with the lowest fees?
- On PolyGram, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
Trade What price will Ethereum hit on May 22? on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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