Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via March Madness Predictions) Pick polygram.ink (preferred broker) |
3% | 97% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
3% | 97% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | See live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | See live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | See live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | See live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| ↑ 1,950 | 3% |
| ↓ 1,900 | 3% |
| ↓ 1,800 | 1% |
| ↑ 2,250 | 0% |
| ↑ 2,200 | 0% |
| ↑ 2,150 | 0% |
| ↑ 2,100 | 0% |
| ↑ 2,050 | 0% |
| ↑ 2,000 | 0% |
| ↓ 1,850 | 0% |
| ↓ 1,750 | 0% |
| ↓ 1,700 | 0% |
| ↓ 1,650 | 0% |
| ↓ 1,600 | 0% |
Market context
Ethereum is trading around the low-$1,900s on 9 August, with live readings clustered near $1,915 to $1,920 and only a small intraday move from the previous close.[1][3][8] That leaves the market far below the much higher “hit” levels that are usually priced as meaningful tail events, which helps explain why a 0% crowd-implied chance can persist if the target sits well above spot and recent highs. Robinhood’s live pricing shows the market assigning heavy probability to very near-term thresholds around $1,915, while far more ambitious levels are already trading much lower, indicating a steep probability drop-off as the strike rises.[2]
Recent history points to a fairly tight trading range rather than a clean breakout trend. Ethereum has been roughly flat to slightly higher over the past day and up about 3.8% to 3.9% over the past week, with recent highs around $1,930 and lows near $1,845, so the market is reading it as constructive but not explosive.[4] Comparable cases in this kind of setup usually depend on whether spot can hold above the weekly range high; when it fails, the “hit” market tends to remain dominated by the nearest strikes rather than the headline number, especially late in the session when there is little time left for a momentum extension.[3][10]
For traders, the main catalysts are the next ETF flow prints, any fresh commentary on staking or protocol policy, and broader risk-asset moves that can spill into ETH quickly.[4] CoinStats notes that recent support has come from spot ETF inflows and institutional yield strategies, while debate over a staking-policy proposal has added a policy overhang; either factor could move price, but both need to shift fast enough before the settlement window closes.[4] Intraday levels also matter: a push through the recent weekly peak near $1,930 would improve the odds of a higher strike being tagged, whereas repeated failure around that area keeps the market anchored to the current band.[4][3]
Methodology
Sports-specific comparison page for What price will Ethereum hit on August 9?. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi or Manifold.
Resolution & payout
Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.
FAQ
- Are prediction markets better than sports betting?
- Prediction markets tend toward tighter odds than bookmakers because they use peer-to-peer exchange rather than bookmaker margin. On major matches, Polymarket quotes typically sit 2-5% closer to the true probability model than bet365 or DraftKings.
- Which sports markets are available?
- Football (soccer) dominates — Champions League, World Cup, Premier League, La Liga, Bundesliga — followed by NFL, NBA, tennis Grand Slams, Formula 1, boxing/MMA. Resolution via official league source confirmation.
- How fast do sports winnings settle?
- Once the official league outcome is logged in the UMA Oracle (typically 1-2 hours after the final whistle), Polymarket's smart contract triggers USDC payout. To your wallet within minutes.
- What's the difference between match odds and outright odds?
- Match odds cover a single game ("Bayern beats BVB"). Outright odds are long-term aggregates ("Bayern wins the league"). Outright markets have deeper liquidity; match markets have faster resolution.
- Can I import form data and lineups?
- This page shows the live Polymarket quote as an implied probability. Form data and lineups must be researched separately via sports data providers (e.g. Soccerway, ESPN, FBref) — we surface the market probability, not the sport analysis.
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