Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Prediction Today) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 1,300 | 100% |
| 1,400 | 100% |
| 1,200 | 100% |
| 1,500 | 98% |
| 1,600 | 42% |
| 2,000 | 0% |
| 1,800 | 0% |
| 1,900 | 0% |
| 1,700 | 0% |
| 2,100 | 0% |
| 2,200 | 0% |
Market context
Ethereum has reclaimed a clear upward trajectory after finding firm support in the demand zone, with the price now trading inside a rising channel following a retest of the $1,675–$1,680 area. Over the last 24 hours, ETH/USDT has risen 0.21%, pushing toward a key resistance near $1,720 where sellers previously stepped in. This immediate recovery contrasts sharply with the 1.27% daily drop seen on 30 June 2026, when the price closed at $1,592.80, suggesting the market is currently digesting a shift in momentum rather than a continuation of the prior decline.
Historically, multi-strike markets with a 100% YES crowd-implied probability on the final settlement day have resolved affirmingly only when the asset maintained support above the strike without a late intraday reversal. Comparable cases from 2025 show that when an asset like ETH reclaims a rising channel and holds above a critical demand zone, the probability of a final close above the strike remains robust, provided no sudden liquidity shock occurs. The current technical rating shows a sell signal on the daily, yet the weekly trend indicates strong bullish momentum, framing the 100% probability as a reflection of sustained structural support rather than speculative overreach.
Traders should monitor the upcoming Binance Margin announcement for new pairs scheduled for 30 June 2026, as liquidity shifts could impact short-term volatility. Additionally, the Ethereum network’s gas fee activity and any major DeFi protocol upgrades in the next 48 hours may influence the 12:00 ET close price. According to TradingView, if bullish momentum continues, the price may target $1,697 first, with $1,755 as the next potential level, making these thresholds critical for the final resolution.
Methodology
We track Ethereum above 2026 on June 30? across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
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 itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- 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 Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- 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.
Trade Ethereum above 2026 on June 30? on Prediction Today
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