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 price on 22 May is trading on Polymarket as a USDC-settled, Polygon-based conditional token contract, with the crowd currently assigning 0% to YES. That reflects the market’s belief that the relevant price print will miss the contract’s threshold once the settlement window closes at 2026-05-23T04:00:00Z, rather than any view on Ethereum’s wider medium-term direction. In practice, traders are pricing the exact benchmark and timestamp mechanics, not a general end-of-day view, so small moves around the cutoff can matter more than broader intraday volatility.
That zero reading sits against a market that has been heavily range-bound in recent weeks. Reuters and market data providers have noted Ethereum spending much of May around the low-$2,000s, with support and resistance clustering near round-number levels rather than showing a clean breakout. Comparable prediction markets on ETH price bands have tended to concentrate liquidity around nearby strikes, which can leave far-out outcomes underpriced until late repricing starts. It is also notable that some forecasting sites still point to modest near-term gains rather than a sharp rerating, which makes a 0% YES line more a statement about the contract’s exact hurdle than about conviction in a collapse.
For traders, the main watchpoints are the benchmark source used at settlement, any late ETF, regulatory or exchange-related headlines, and whether Bitcoin-led market moves drag ETH through nearby levels before the close. Polymarket contracts settle from the indexed price feed, so exchange-specific prints, short-lived wick moves and funding-driven squeezes only matter if they affect that reference. With the window ending overnight UTC, liquidity can also thin into the close, making last-hour order flow more important than earlier headlines.
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
- 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.
- 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.
- 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 Ethereum hit on May 22? on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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