Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Who Will Win) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 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 → |
Market context
Ethereum’s price action between noon ET on 19 July and noon ET on 20 July 2026 determines whether the market resolves “Up” or “Down”, with the Binance 1‑minute close prices serving as the sole resolution metric. The crowd currently assigns a 100% probability to “Up”, implying near‑certainty that the 20 July close will exceed the 19 July close.
Historically, July 2026 has shown modest weekly rallies for ETH, with the token gaining 3.45% over the seven days to 20 July and trading near $1,875, supported by spot ETF inflows and renewed institutional interest[1]. Comparable mid‑month periods in 2026 often featured consolidation after pushes toward $1,933, with resistance clustered near $1,900–$2,000 and support anchored around $1,850–$1,862[1][6]. In such environments, a 12‑hour uptick is common when momentum remains moderately bullish and RSI stays in bullish territory, which aligns with the 100% “Up” consensus[1].
Traders should watch for any shifts in U.S. regulatory clarity announcements, DeFi metric updates, and ETF flow data, as these have been the primary drivers of ETH’s recent gains[1]. A decisive break above $1,930 would likely strengthen bullish sentiment further, while a loss of $1,850 could invite a retest of lower support and challenge the “Up” favourite[1]. With the Fear & Greed Index at 28 (Fear) and short‑term technicals bullish but daily charts bearish, the value spot may sit on contrarian “Down” positions if overhead supply at $1,900–$2,000 proves decisive[10].
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Who Will Win, which mirrors the Polymarket order book directly.
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
- 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.
- 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 Who Will Win 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 Up or Down on July 20? on Who Will Win
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