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 12 June 2026 remains uncertain, with the current crowd probability at zero per cent reflecting either extreme scepticism about a specific price target or insufficient liquidity to establish consensus. The settlement window closes on 13 June 2026, meaning traders are pricing a discrete price point roughly 18 months forward—a horizon long enough to encompass major protocol upgrades, macroeconomic shifts, and regulatory shifts that could reshape Ethereum's valuation.
Historical precedent suggests that Ethereum price prediction markets with undefined upper or lower bounds have struggled to attract volume when framed as single-point outcomes rather than ranges. The 2021–2022 cycle saw similar markets attract meaningful participation only when tied to specific catalyst dates (Shanghai upgrade, Merge completion) or regulatory announcements. Current zero probability may indicate the market lacks a clear price threshold or that traders view June 2026 as too distant for confident positioning.
Regulatory clarity will shape Ethereum's trajectory materially. The German GlüStV (gambling licensing framework) has begun classifying crypto derivatives, whilst the US CFTC continues asserting jurisdiction over Ethereum spot and derivatives markets. For traders in no-KYC jurisdictions up to $1,500 notional exposure, this market remains accessible, though settlement verification may require identity confirmation depending on the platform's compliance posture. Ethereum's staking yield, layer-two adoption metrics, and any major protocol changes announced before mid-2026 will function as primary price drivers; monitor Ethereum Foundation roadmap updates and institutional adoption announcements from major exchanges or custodians.
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
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
FAQ
- Where can I trade this market with the lowest fees?
- On Polymarket Legal UK, 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.
- 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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