Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Best Prediction Markets Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Best Prediction Markets → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Best Prediction Markets → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Best Prediction Markets → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Best Prediction Markets → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Best Prediction Markets → |
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 Best Prediction Markets.
Active sub-markets
Market context
Ethereum's price on 7 June 2026 remains unspecified in the market terms, leaving traders to interpret whether any particular price level—or merely any observable price—constitutes a settlement event. The 0% crowd probability suggests either extreme scepticism about the contract's clarity or consensus that the event itself is too vague to price meaningfully. Cross-platform comparison reveals minimal liquidity on comparable fixed-date Ethereum price contracts; most major prediction markets and crypto derivatives exchanges favour perpetual or quarterly-expiry instruments over single-day price targets eighteen months forward. This structural gap between traditional prediction markets and crypto derivatives pricing creates an arbitrage-detection problem rather than a straightforward odds divergence.
Historical precedent from similar single-day crypto price contracts shows settlement disputes cluster around three failure modes: unspecified exchange (Coinbase, Kraken, or aggregated index), failure to define whether the target is opening, closing, or intraday high/low, and ambiguity over whether the event requires the price to *reach* or *close at* a given level. Ethereum's volatility—annualised realised volatility typically 60–90% in recent years—makes June 2026 price prediction highly sensitive to macro conditions, regulatory announcements, and Ethereum's own protocol developments, yet none of these dependencies are priced into the current 0% reading.
Traders monitoring this contract should track Ethereum's Shanghai and Dencun upgrade cycles, any material shifts in US crypto regulation post-2024, and macroeconomic interest-rate expectations through mid-2026. Without explicit settlement criteria, the market's zero probability may reflect rational rejection rather than bearish sentiment.
Methodology
We track What price will Ethereum hit on June 7? 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
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
- Where can I trade this market with the lowest fees?
- On Best Prediction Markets, 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.
- Is this market available outside the US?
- Best Prediction Markets 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.
- 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 does it cost to trade on Best Prediction Markets?
- Zero. Best Prediction Markets 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, Best Prediction Markets triggers a quick verification flow that finishes in minutes.
Trade What price will Ethereum hit on June 7? on Best Prediction Markets
Live order book, 0% fees, USDC settlement in seconds.
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