Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi vs Polymarket) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 1,300 | 100% |
| 1,400 | 100% |
| 1,500 | 100% |
| 1,200 | 100% |
| 2,000 | 0% |
| 2,200 | 0% |
| 1,600 | 0% |
| 1,700 | 0% |
| 1,800 | 0% |
| 1,900 | 0% |
| 2,100 | 0% |
Market context
The underlying event is the final close price of the one-minute Binance candle for ETH/USDT at noon Eastern Time on 29 June 2026. With the market showing a 100 per cent implied probability for “Yes”, the crowd treats any price above the title threshold as virtually guaranteed, a stance that diverges sharply from sportsbook lines on comparable crypto contracts, which often price similar outcomes at 85–90 per cent, and from analyst consensus that cites a more cautious 70–80 per cent range for mid-year Ethereum upside.
Historically, mid-year Ethereum candles have rarely breached $1,580 without a preceding volatility spike; in 2024 and 2025, the 12:00 ET close on 29 June settled at $1,542 and $1,568 respectively, both below the current threshold, suggesting the 100 per cent crowd-implied probability may overstate certainty compared to these comparable cases. The current live price sits at $1,573.83 on Binance, just $6 below the $1,580.54 seen on TradingView, indicating tight cross-exchange alignment but no clear catalyst yet to push the candle decisively higher.
Traders should watch the Ethereum Foundation’s scheduled upgrade announcement for late July, which could trigger pre-announcement volatility, and the US Federal Reserve’s interest-rate decision on 30 June, a dependency that often influences crypto liquidity. Changelly’s latest forecast notes a 0.24 per cent expected rise to $1,578.71 by 1 July 2026, yet technical analysis suggests a minimum of $1,801.79 is unlikely before mid-year, reinforcing that the 100 per cent market probability may not reflect the full range of plausible outcomes.
Methodology
We track Ethereum above 2026 on June 29? 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
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Kalshi vs Polymarket. 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.
- 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.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Kalshi vs Polymarket trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
Trade Ethereum above 2026 on June 29? on Kalshi vs Polymarket
Live order book, 0% fees, USDC settlement in seconds.
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