Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Prediction Today) Pick polygram.ink (preferred broker) |
52% | 48% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
52% | 48% | 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 |
|---|---|
| ↓ 1,800 | 52% |
| ↑ 2,000 | 16% |
| ↓ 1,700 | 12% |
| ↑ 2,100 | 5% |
| ↓ 1,600 | 4% |
| ↑ 2,200 | 2% |
| ↓ 1,500 | 2% |
| ↑ 2,500 | 1% |
| ↑ 2,400 | 1% |
| ↑ 2,300 | 1% |
| ↓ 1,400 | 1% |
| ↑ 2,600 | 0% |
| ↓ 1,300 | 0% |
| ↓ 1,200 | 0% |
Market context
Ethereum has softened over the past few days, with spot trading around $1,739 after a close near $1,789 and a daily move of -2.82%, leaving it well below its 52-week high of $4,955.90.[1] For a market asking what price ETH will hit during 3–9 August, that means the immediate question is whether the recent bounce from the low-$1,600s in early July can extend, or whether the latest pullback turns into a failed recovery attempt.[3][8]
The current 0% YES probability is best read as a sign that traders see an extreme price target as unattainable in a one-week window, not as a view that ETH cannot move sharply. Recent historical prints show ETH rising from about $1.61K on 2 July to $1.78K by 4 July, which is a fast move by crypto standards but still far short of the levels implied by some longer-horizon forecasts for August.[3][10] That gap matters because short-dated markets usually need a near-term catalyst to justify a re-rating; absent that, pricing tends to track the prevailing spot trend more closely than optimistic month-ahead predictions.[13][18]
Traders should watch for any fresh catalysts around ETF flows, protocol or treasury-related announcements, and broader risk appetite in US hours, because ETH has been trading like a high-beta macro asset rather than an isolated story. A recent market note put ETH near $1,887 on 31 July after a pullback from $1,934, citing a descending trendline and shifting stablecoin liquidity on Binance as headwinds, which suggests the tape is still being driven by liquidity and momentum rather than one-off narrative shifts.[8] In practice, the most important dependency for this market is whether ETH can stabilise above the recent $1,700–$1,800 area before the weekend.[1][3]
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
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
- 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.
- 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 Prediction Today 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.
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