What price will Ethereum hit on June 21?

Platform comparison

Active sub-markets

Market context

Ethereum is trading around the mid-\$1,700s, so the market is really about whether ETH can hold or extend a level that has already been reached rather than whether it needs a major breakout to qualify. Recent pricing data showed ETH at about \$1,729.88 on 21 June, with an intraday range between roughly \$1,717.59 and \$1,741.18, while comparable forecasting pages still placed late-June ETH near the same zone.[5][1][4] That context helps explain a crowded view of **0% YES** if the contract’s trigger is set well above current spot, because the outcome depends on a comparatively large move in a short window.[5][6]

For reading the probability, comparable cases in crypto prediction markets usually turn on how the settlement price is defined and which venue or reference rate is used, not just the headline spot price. Robinhood’s ETH event contract for 21 June states that the official final value is an average, and offers discrete thresholds such as \$1,720 and \$1,740, which shows how small differences in methodology can decide a contract even when the market looks stable.[6] Accessibility also matters: “no-KYC up to \$1,500” typically means a platform may permit limited trading without full identity verification up to that limit, but only for smaller positions and within the platform’s own controls, so it broadens access without removing compliance checks. In Germany, online wagering-style products can engage the GlüStV framework, while US-facing crypto-event products remain within the CFTC’s asserted reach when structured as derivatives or event contracts, which is why venue and jurisdiction are material to participation rather than just price direction.

Catalysts for the next session are mostly operational: ETH spot moves, broad crypto risk sentiment, exchange or ETF-related headlines, and any scheduled protocol, regulatory, or tax announcements that change demand for holding or using ETH. Traders are also watching whether major venues publish settlement methodology updates, because the exact timestamp, reference exchange and averaging rule can affect the final result more than a small last-day price swing. Recent price reporting shows ETH already under pressure on 4 June at \$1,778.27, so a market focused on a late-June print is likely to react more to macro and liquidity shifts than to isolated on-chain news.[2]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to Polymarket Legal UK, which mirrors the Polymarket order book directly.

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

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.

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.

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.