Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
0% | 100% | 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
| Phoenix Mercury vs. Atlanta Dream | 0% YES | 100% NO |
| Spread -5.5 | 0% YES | 100% NO |
| O/U 167.5 | 0% YES | 100% NO |
| O/U 169.5 | 0% YES | 100% NO |
| O/U 168.5 | 0% YES | 100% NO |
Market context
The Phoenix Mercury travel to Atlanta on 24 May for a regular-season WNBA matchup against the Dream, with tipoff scheduled for 3:00 PM ET. Polymarket currently prices this contract at 0% YES, indicating the market has assigned zero probability to a Mercury victory. This extreme pricing reflects either a technical glitch in the conditional token mechanism on Polygon, a liquidity drought in the order book, or genuine consensus that Atlanta enters as prohibitive favourites. The settlement window closes at 19:00 UTC on the scheduled date, allowing roughly four hours post-game for resolution once the final score is confirmed on-chain.
Historical WNBA matchups between these franchises provide limited predictive power given roster volatility and mid-season form shifts. However, 0% pricing on either outcome in a two-outcome market is exceptionally rare and typically signals either absent liquidity or a failed market initialisation rather than true certainty. Traders should verify whether the USDC pool contains sufficient depth to execute meaningful positions; thin liquidity can produce distorted probabilities that collapse once real volume enters.
Key catalysts include official injury reports released 24 hours before tipoff—Phoenix's roster depth and Atlanta's defensive personnel will determine matchup dynamics. Weather delays or venue complications could trigger the postponement clause, keeping the market open. Recent WNBA scheduling has seen occasional fixture adjustments; confirmation that both teams are travelling and the arena is operational remains essential. Monitor official league communications and team social media for any last-minute roster changes or game status updates through 15:00 ET on match day.
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $240K.
Methodology
We track Phoenix Mercury vs. Atlanta Dream on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
FAQ
- 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.
- 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 it cost to trade on PolyGram?
- Zero. PolyGram routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- 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.
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