Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on PolyGram → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on PolyGram → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on PolyGram → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on PolyGram → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on PolyGram.
Active sub-markets
| Dallas Wings vs. New York Liberty | 100% YES | 0% NO |
| O/U 179.5 | 0% YES | 100% NO |
| Spread -7.5 | 0% YES | 100% NO |
| O/U 176.5 | 0% YES | 100% NO |
| Spread -8.5 | 0% YES | 100% NO |
| O/U 178.5 | 0% YES | 100% NO |
Market context
The New York Liberty face the Dallas Wings on 24 May at 3:30PM ET in a regular-season WNBA matchup. The current crowd-implied probability of 83% favours a Liberty victory, suggesting substantial confidence in New York's ability to win on the road. This probability sits notably higher than typical sportsbook spreads for comparable matchups between playoff-contention teams, indicating either strong market conviction or a potential divergence worth monitoring against closing odds from major operators.
Historical WNBA performance data shows that home-court advantage typically shifts win probability by 5–8 percentage points in regular-season contests, yet the Liberty's 83% implied probability suggests traders are pricing in factors beyond venue alone. New York's roster depth and recent form would need to substantially outpace Dallas's capabilities to justify such a skewed probability; comparable games between similarly-ranked teams rarely settle at such extremes unless one side carries injury concerns or momentum shifts. The Wings' home-court positioning should theoretically compress this gap closer to 65–70% for the visiting Liberty.
Traders should monitor official roster announcements through 24 May, particularly regarding injury status for key players on either side. Recent WNBA scheduling has seen occasional same-day postponements due to travel disruptions or health protocols, which would extend the settlement window. Any significant line movement at major sportsbooks in the 48 hours before tip-off would signal whether the 83% probability reflects genuine consensus or represents an outlier position ripe for correction.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.
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
- Where can I trade this market with the lowest fees?
- On PolyGram, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- PolyGram is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- 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.
Trade Dallas Wings vs. New York Liberty on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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