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 is being measured against a fixed cut-off at 04:00 UTC on 23 May, so this market resolves on the ETH spot level at that time. A YES share pays out if Ethereum reaches the specified price level by then; a NO share pays out if it does not. With crowd-implied YES probability at 0%, the market is effectively pricing the outcome as not yet reached within the settlement window, rather than as an impossible move.
For context, short-dated ETH price markets can move quickly when spot trading breaks a round number or when volatility rises around the close. Recent public forecasts are mixed: Changelly puts ETH around $2,214 by 24 May, while CoinCodex and Binance model only modest near-term gains from the low-$2,100s. Those outlooks are far below the more aggressive long-run calls circulating in the market, such as Tom Lee’s $22,000 thesis, which is based on a higher ETH/BTC valuation rather than a short-term target. In a prediction market, the key is not the headline forecast but whether price action reaches the settlement threshold before the clock runs out.
Traders will be watching broad crypto sentiment, Bitcoin’s direction, and any Ethereum-specific catalyst that can alter intraday flow, including ETF-related headlines, network or regulatory announcements, and derivatives funding conditions. Ethereum has been trading near the low-$2,100s in recent price feeds from Binance, Changelly and CoinCodex, so the immediate question is whether a late-session rally, sell-off, or sharp volatility spike can move ETH across the target before resolution. Because the market ends within hours, even a strong move after the cutoff will not count.
Methodology
We track What price will Ethereum hit on May 22? on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.
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.
- 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.
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