Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Qué Es) Pick polygram.ink (preferred broker) |
21% | 79% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
21% | 79% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | See live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | See live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | See live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | See live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| ↑ 2,000 | 21% |
| ↓ 1,800 | 18% |
| ↑ 2,100 | 6% |
| ↑ 2,200 | 3% |
| ↓ 1,700 | 3% |
| ↓ 1,600 | 2% |
| ↑ 2,300 | 1% |
| ↑ 2,600 | 0% |
| ↑ 2,500 | 0% |
| ↑ 2,400 | 0% |
| ↓ 1,500 | 0% |
| ↓ 1,400 | 0% |
| ↓ 1,300 | 0% |
| ↓ 1,200 | 0% |
Market context
Ethereum's price action during the week of 10–16 August 2026 will determine whether this contract settles YES or NO, yet Polymarket currently prices it at 0%, suggesting traders see no meaningful probability of the specified price level being reached. The contract trades on Polygon via USDC-denominated conditional tokens, with settlement contingent on verified price data at the close of that specific window. At present, the market is pricing in either a clear directional bias away from the target or insufficient liquidity to support positions at any meaningful odds.
Historical precedent matters here: Ethereum has experienced weekly price swings exceeding 15–20% during volatile periods, though sustained moves of that magnitude typically require either macroeconomic shocks, regulatory announcements, or major protocol developments. The 0% probability reflects either extreme confidence in a narrow price range or a lack of trader interest in this particular outcome. Comparable weekly settlement windows in 2024–2025 showed that Ethereum rarely trades in isolation; Bitcoin dominance, US monetary policy signals, and spot exchange-traded fund flows have historically driven correlated moves.
Traders monitoring this contract should watch for scheduled Ethereum network upgrades, major staking or validator announcements, and any shifts in Federal Reserve communication that might alter risk appetite for digital assets. Regulatory filings or enforcement actions against exchanges or custodians could also trigger sharp repricing. The settlement date falls in mid-August, a period historically prone to lower trading volumes and wider bid-ask spreads, which may explain why liquidity providers have not yet committed capital to this outcome.
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
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
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 Polymarket Qué Es. 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 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 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 Polymarket Qué Es trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
Trade Pronóstico: What price will Ethereum hit August 10-16? on Polymarket Qué Es
Live order book, 0% fees, USDC settlement in seconds.
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