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 movement during the first week of June 2026 will be shaped by macroeconomic conditions, on-chain activity metrics, and regulatory developments across major jurisdictions. The settlement window captures a seven-day period that could coincide with US Federal Reserve communications, European Central Bank policy signals, or significant cryptocurrency market events. Historical volatility in Ethereum has ranged from 5–15% weekly swings during periods of regulatory uncertainty or major protocol upgrades, making price discovery in this timeframe contingent on broader market sentiment rather than isolated technical factors.
The current 0% crowd probability reflects either extreme confidence in a specific price floor or sparse liquidity in this particular market. Comparable Ethereum price prediction markets have shown that week-long windows attract lower participation than monthly or quarterly settlements, partly because traders prefer longer timeframes to hedge macro exposure. The absence of a clear consensus bid suggests either the strike price is perceived as unrealistic relative to expected volatility, or traders are allocating capital to markets with tighter spreads and deeper order books.
Regulatory frameworks will influence market accessibility and thus trading volume. Germany's GlüStV (Glücksspielstaatsvertrag) classifies certain prediction markets as gaming products requiring licensing; UK traders face no such restriction under current FCA guidance. The US CFTC's jurisdiction over Ethereum derivatives remains contested, though cash-settled prediction markets typically fall outside direct oversight. No-KYC thresholds up to $1,500 in some jurisdictions may suppress large institutional positions in this market, concentrating liquidity among retail participants and potentially widening bid-ask spreads during the settlement week itself.
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
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.
- 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.
- 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, Polymarket Legal UK triggers a quick verification flow that finishes in minutes.
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