Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Prediction Today) 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 | 99% |
| 1,900 | 53% |
| 2,000 | 1% |
| 2,100 | 0% |
| 2,200 | 0% |
| 2,300 | 0% |
| 2,400 | 0% |
Market context
Ethereum has spent the last 24-48 hours trading in a very narrow band around the low-$1,900s, which matters more here than any broad year-end forecast because the market resolves off a single Binance 1-minute candle at noon ET. At the current crowd-implied 100% Yes, the pricing effectively assumes ETH will clear the chosen strike with room to spare, leaving very little room for a late-session slip or a sharp intraday wick to change the outcome.
That is a strikingly different read from the wider July outlook earlier in the month, when several desks and forecast tools still framed ETH as a mostly range-bound trade rather than a clean breakout. Capital.com noted ETH around $1,952 on 27 July after bouncing from $1,868, while CoinGecko’s prediction-market snapshot put only a 44.5% chance on $1,900 being reached by end-July, underscoring how fast sentiment has moved if spot has held above that area[3][7]. Other July models were split between modest upside and a far wider dispersion, with Binance’s own prediction page showing a broad monthly band rather than a single decisive level[2].
For the next 24 hours, traders will be watching any macro headlines that can reprice crypto risk quickly, especially US policy and risk-asset moves that can affect ETH’s spot flow into the London morning and the US afternoon. The key dependency for settlement is the Binance ETH/USDT 1-minute noon candle, so the main practical catalyst is not a long-term Ethereum narrative but whether spot remains above the strike at that exact timestamp on Binance, with exchange-specific pricing and liquidity more important than other venues[2].
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 Prediction Today, which mirrors the Polymarket order book directly.
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 Prediction Today. 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.
- 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 July 31? on Prediction Today
Live order book, 0% fees, USDC settlement in seconds.
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