Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket Legal UK Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket Legal UK → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Polymarket Legal UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Polymarket Legal UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Polymarket Legal UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Polymarket Legal UK → |
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 Polymarket Legal UK.
Active sub-markets
Market context
Ethereum's price on a specific date—in this case, 25 May 2026—depends on macroeconomic conditions, network developments, and broader cryptocurrency market sentiment over an 18-month horizon. The settlement window closes on 26 May 2026 at 04:00 UTC, meaning the resolution price will be fixed at a particular exchange rate or index level at that moment. The 0% crowd probability suggests traders currently view the outcome as either extremely unlikely or the market lacks sufficient liquidity to establish a meaningful consensus forecast.
Historical precedent shows that long-dated cryptocurrency price predictions rarely attract sustained trading volume or confidence. Bitcoin and Ethereum price forecasts beyond six months typically exhibit wide probability distributions and sparse order books, particularly when tied to arbitrary calendar dates rather than event-driven catalysts. The absence of a specific price target in this market's framing—"what price will Ethereum hit"—creates ambiguity: traders must infer whether the question concerns a floor, ceiling, or exact level. This structural uncertainty often suppresses participation, explaining the zero probability reading.
Regulatory clarity will shape Ethereum's trajectory through 2026. The German GlüStV (gambling licensing framework) continues to influence how European exchanges classify crypto derivatives; the US CFTC's jurisdiction over Ethereum futures remains contested. For traders in jurisdictions offering no-KYC access up to £1,000 (approximately $1,500), this market's settlement may fall outside that threshold depending on position size, limiting retail participation. Ethereum's Shanghai upgrade effects, staking yield dynamics, and any major protocol changes will drive price discovery far more than prediction market activity alone.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
FAQ
- Is this market available outside the US?
- Polymarket Legal UK 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 Polymarket Legal UK?
- Zero. Polymarket Legal UK 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, Polymarket Legal UK 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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