Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Best Prediction Markets UK) 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 |
|---|---|
| ↓ 1,900 | 100% |
| ↓ 1,800 | 21% |
| ↓ 1,700 | 2% |
| ↑ 2,700 | 0% |
| ↑ 2,600 | 0% |
| ↑ 2,500 | 0% |
| ↑ 2,400 | 0% |
| ↑ 2,300 | 0% |
| ↑ 2,200 | 0% |
| ↑ 2,100 | 0% |
| ↓ 1,600 | 0% |
| ↓ 1,500 | 0% |
| ↓ 1,400 | 0% |
| ↓ 1,300 | 0% |
Market context
Ethereum needs to hit a specific price between 27 July and 2 August 2026, and the current market is pricing that outcome as essentially impossible, with the crowd-implied probability at **0% YES**. That sits well below the range of published near-term ETH forecasts, which mostly cluster around the low- to mid-$2,000s for late July and August, implying that the contract is trading far more pessimistically than many external price models. [1][2][3][5][7][10]
Recent comparable calls show why this matters: CoinGecko’s prediction data put a **44.5%** chance of ETH reaching **$1,900** by July 2026, while other forecasters around the same period projected July and August averages closer to **$1,750–$2,600**, with some downside-heavy daily models pointing nearer **$1,300–$1,450** for early August. [7][10][11] That spread is larger than the market’s current binary pricing suggests, so the contract appears to be reflecting a strict threshold rather than a broad directional view. By comparison, broker-style commentary in late July placed ETH near **$1,950–$1,970** and described **$1,900–$2,100** as the main near-term band, which is still materially above a zero-priced YES. [2][12][18]
Traders should watch whether ETH can hold above the psychologically important **$1,900** area and whether any macro or crypto-specific catalyst changes that range before the settlement window closes on 3 August UTC. The main near-term drivers cited in recent coverage are ETF inflows, Federal Reserve decision risk, and whether ETH can stay above the 100-day EMA near **$1,970** after its late-July rebound. [2] If price action stalls below that zone, the gap between the market-implied 0% and the wider analyst range is likely to remain intact.
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 UK. 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.
- 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 UK trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- 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 What price will Ethereum hit July 27-August 2? on Best Prediction Markets UK
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