Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket Tax UK Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket Tax UK → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Polymarket Tax UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Polymarket Tax UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Polymarket Tax UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Polymarket Tax 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 Tax UK.
Active sub-markets
Market context
The real-world event determining this market is the exact price of one Ethereum token at the close of trading on 22 June 2026, a figure that will resolve the prediction outcome regardless of the current zero-per-cent crowd-implied probability for the "YES" side. Historical precedents show that similar markets with low initial confidence often shift dramatically when price volatility exceeds narrow ranges; for instance, Ethereum traded between $1,704.90 and $1,775.80 on that Monday alone, demonstrating the intraday swings that frequently overturn static probabilities[3]. Comparable cases from 2025 reveal that markets initially priced at 0% for specific price thresholds resolved positively once daily ranges breached those levels, suggesting the current probability may be a misreading of inherent volatility rather than a genuine lack of upside potential[5].
Traders must monitor upcoming regulatory announcements from the German GlüStV framework and US CFTC enforcement schedules, as these dependencies directly influence liquidity and accessibility for non-KYC participants up to $1,500. Recent reporting from Fortune highlights that competing blockchain networks are drawing capital away from Ethereum, potentially suppressing price targets while regulatory clarity remains pending[1]. The specific "no-KYC up to $1,500" threshold means that retail investors can access this market without identity verification, but only if the price remains within that regulatory safe harbour; any breach of this limit could trigger stricter KYC mandates, effectively altering the market's accessibility and the likelihood of the "YES" outcome resolving.
Methodology
We track What price will Ethereum hit on June 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
- Is this market available outside the US?
- Polymarket Tax 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.
- 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 Tax UK?
- Zero. Polymarket Tax 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 Tax UK triggers a quick verification flow that finishes in minutes.
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