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 |
|---|---|
| 1,400 | 100% |
| 1,500 | 100% |
| 1,600 | 100% |
| 1,700 | 100% |
| 1,800 | 100% |
| 1,900 | 79% |
| 2,000 | 2% |
| 2,100 | 0% |
| 2,200 | 0% |
| 2,300 | 0% |
| 2,400 | 0% |
Market context
Ethereum needs to be above the market’s strike on Binance’s noon ET 1-minute ETH/USDT candle on 10 August, and the live pricing backdrop is clustered around the high-1,900s rather than anywhere near zero or the kind of level that would make a sub-strike outcome routine. Spot references across major data vendors are broadly consistent: Investing.com shows ETH around $1,914.48, MetaMask lists $1,918.90, and CoinMarketCap puts it near $1,920.73, which helps explain why the crowd has pushed this contract to 100% YES even though the exact strike is not visible here.[1][5][10]
That said, a 100% implied probability usually says more about the market’s current quote than about certainty. Comparable short-horizon ETH forecasts are far less absolute: CoinCodex places 10 August near $1,916.44, Bitget at $1,953.83, and ChangeHero’s August range extends down to about $1,692.65, showing that analyst-style estimates still allow meaningful downside around the current area.[17][16][15] The gap between a maxed-out crowd price and these broader forecast bands suggests the contract is being treated less like a directional view and more like an outcome that traders think is already effectively locked in.
The main catalysts are the usual intraday drivers rather than a single scheduled Ethereum-specific event: US macro data, risk appetite in bitcoin and broader crypto, and any sharp move in Binance’s ETH/USDT book before the 12:00 ET candle prints. Because resolution uses Binance’s own 1-minute close, venue-specific liquidity and any exchange-led dislocation matter more than aggregate “ETH USD” headlines from other platforms. In practical terms, traders should watch for any sudden widening between Binance and other spot venues, because that is what can matter most for a market settled off a single exchange print.[12][3][1]
Methodology
We track Ethereum above … on August 10? 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.
- 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 Kalshi vs Polymarket 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 Ethereum above … on August 10? on Kalshi vs Polymarket
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