Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Best Prediction Markets) Pick polygram.ink (preferred broker) |
14% | 86% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
14% | 86% | 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 |
|---|---|
| ↓ 1,800 | 14% |
| ↑ 2,000 | 3% |
| ↓ 1,700 | 2% |
| ↑ 2,100 | 1% |
| ↓ 1,600 | 1% |
| ↑ 2,600 | 0% |
| ↑ 2,500 | 0% |
| ↑ 2,400 | 0% |
| ↑ 2,300 | 0% |
| ↑ 2,200 | 0% |
| ↓ 1,500 | 0% |
| ↓ 1,400 | 0% |
| ↓ 1,300 | 0% |
| ↓ 1,200 | 0% |
Market context
Ethereum's price trajectory during the week of 20–26 July 2026 will depend on macroeconomic conditions, regulatory developments, and on-chain activity levels prevailing at that time. The settlement window closes on 27 July, capturing any intraday volatility or news-driven moves that occur during that final trading week. The 0% crowd-implied probability suggests traders are either pricing in extreme confidence in a specific price outcome or treating the contract as illiquid relative to other ETH instruments.
Historical precedent shows that weekly Ethereum price ranges of 5–15% are routine during periods of moderate volatility, whilst sharper moves typically correlate with Federal Reserve announcements, major cryptocurrency exchange listings, or shifts in institutional custody adoption. The 2024–2025 period demonstrated that ETH price discovery remains sensitive to Bitcoin's directional bias and broader risk-asset sentiment. Comparable weekly settlement windows in prior years have seen actual realised ranges exceed initial crowd expectations, particularly when unexpected news arrives mid-week.
Traders monitoring this contract should track scheduled events in the fortnight preceding settlement: any Ethereum Foundation announcements regarding protocol upgrades, US regulatory filings affecting spot ETH exchange-traded products, or macroeconomic data releases that move equity and commodity markets. Recent reporting from CoinDesk and The Block has highlighted growing institutional interest in ETH staking yields, which could influence price discovery. The absence of a major Ethereum-specific catalyst scheduled for late July means price action will likely track broader cryptocurrency market sentiment and risk appetite rather than protocol-specific developments.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.
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 Best Prediction Markets. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
- 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.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Best Prediction Markets trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
Trade What price will Ethereum hit July 20-26? on Best Prediction Markets
Live order book, 0% fees, USDC settlement in seconds.
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