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 | 1% YES | 99% 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. Tipoff is scheduled for 3:00 PM ET, with settlement occurring at 19:00 UTC the same day. The current 0% implied probability for a Mercury victory reflects either extreme confidence in an Atlanta outcome or minimal liquidity depth on the YES side—a common pattern in lower-volume sports markets where deposit friction and withdrawal rail availability constrain retail participation.
Historical WNBA matchups between these franchises show competitive balance. Over their last five meetings, the teams have split results, with home-court advantage proving marginal. The Dream's recent form and roster stability matter less than the mechanical reality that prediction markets on niche sports fixtures often display inverted probabilities when book depth remains shallow. A 0% reading typically signals insufficient capital deployed rather than certainty; traders accustomed to Klarna deposits or SEPA transfers on UK-facing platforms may avoid markets lacking sufficient liquidity to exit positions without slippage.
Traders should monitor roster updates and injury reports through official WNBA channels in the 48 hours before tipoff. Scheduling changes, though rare in May, would trigger the postponement clause and extend settlement. The market's traction depends partly on whether depositing via Klarna or withdrawing via USDC becomes frictionless enough to attract volume; currently, the absence of YES-side backing suggests payment-onramp barriers are suppressing participation rather than genuine analytical consensus on the outcome.
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $216K.
Methodology
This page reviews Phoenix Mercury vs. Atlanta Dream across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at PolyGram — the application we operate, where you trade directly against the Polymarket order book at 0% fees.
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.
- 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 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.
- 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.
- 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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