Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Best Prediction Markets) 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 → |
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 | 98% |
| 1,900 | 14% |
| 2,000 | 0% |
| 2,100 | 0% |
| 2,200 | 0% |
| 2,300 | 0% |
| 2,400 | 0% |
Market context
Ethereum’s noon ET Binance ETH/USDT candle on 5 August is the reference point here, so the market is really asking whether ETH can hold above the contract strike at that specific minute, not whether it is broadly “up” on the day. With the crowd pricing a 100% Yes, the market is implying near-certainty that the Binance close will finish above the threshold, but that reading should be treated cautiously because the contract settles on a single one-minute candle rather than a daily average or an exchange-wide price.
Historical framing is mixed rather than uniformly bullish. ETH has been trading in a relatively low band compared with major venue quotes this summer, with one recent data point putting it around $1,739 and another at $1,855 early on 4 August, while longer-run price pages show June closes nearer $1,616 to $1,665.[1][2][8][11] Cross-platform pricing is also inconsistent: Robinhood’s prediction market on a nearby ETH time point has most of the probability mass above $1,810 and $1,850, while other forecast pages cluster August around roughly $1,790 to $2,230.[3][12][15] That gap between a 100% Yes and more modest third-party pricing is the main divergence to watch.
For catalysts, traders are mostly watching spot-led crypto flows rather than Ethereum-specific protocol events, because the contract depends on the exact Binance ETH/USDT print at noon ET. Any sharp move in Bitcoin, macro risk sentiment, or exchange-specific liquidity around the U.S. cash session can matter more than longer-dated forecasts, especially when the target is a single candle close. Binance’s own forecast page describes August sentiment as “balanced” and gives an aggregate range from about $1,777 to $3,399, which is far wider than the market’s current certainty and suggests the contract may be more fragile than the implied probability indicates.[16]
Methodology
This page reviews Ethereum above … on August 5? across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Best Prediction Markets, which mirrors the Polymarket order book at 0% fees.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
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.
- 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 Best Prediction Markets trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
Trade Ethereum above … on August 5? on Best Prediction Markets
Live order book, 0% fees, USDC settlement in seconds.
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