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. Chicago Sky | 100% YES | 0% NO |
| Spread -1.5 | 100% YES | 0% NO |
| O/U 170.5 | 100% YES | 0% NO |
| Spread -2.5 | 100% YES | 0% NO |
| O/U 169.5 | 100% YES | 0% NO |
Market context
Dallas and Chicago have already played this fixture, and the live market appears to be about settlement rather than pre-match uncertainty. In practical terms, a programmatic trader would treat a 100% YES price as a near-certain outcome only if the game result is already final in the underlying feed, then verify score, status and any void conditions before letting an order route. Historical WNBA markets with similar pricing tend to be driven less by team strength than by whether the result has been fully confirmed across the game, league and exchange data sources.
For a hands-on workflow, the main catalysts are not tactical matchups but state changes: official final status, any rescheduling notice, and whether the contest is tagged complete before the settlement window closes at 01:00 UTC. Recent coverage from TheScore and Fox Sports shows Dallas beat Chicago 99-89 at Wintrust Arena, with Jessica Shepard posting a triple-double and Dallas improving to 3-2, which is the kind of final-score confirmation bots and copy-trading tools should key off. Chicago’s injury-hit rotation, including absences reported around DiJonai Carrington and Courtney Vandersloot, matters more to related spread or total markets than to a simple winner market once the result is locked.
Methodology
This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to PolyGram, 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
- 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.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, PolyGram triggers a quick verification flow that finishes in minutes.
- 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 Dallas Wings vs. Chicago Sky on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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