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
| Golden State Valkyries vs. Indiana Fever | 0% YES | 100% NO |
| Spread -7.5 | 100% YES | 1% NO |
| O/U 166.5 | 100% YES | 0% NO |
| O/U 168.5 | 100% YES | 1% NO |
| Spread -6.5 | 100% YES | 0% NO |
| Spread -5.5 | 100% YES | 0% NO |
Market context
The Golden State Valkyries will face the Indiana Fever in a WNBA regular-season matchup on 22 May 2026, with the market currently pricing a Valkyries victory at 13 per cent implied probability. This represents a substantial underdog position for the home team, suggesting traders expect Indiana to enter the contest as clear favourites based on recent form, roster composition, or head-to-head records.
Historical WNBA matchups between expansion or newly rebranded franchises and established playoff contenders typically see the latter favoured by 8–15 percentage points in betting markets, though actual win rates often compress closer to 50–50 across full seasons. The Fever's recent playoff appearances and roster stability would ordinarily justify favourite status; however, the 13 per cent reading on Valkyries victory suggests the market is pricing in either significant injury concerns for Golden State, a pronounced home-court disadvantage, or recent performance metrics heavily favouring Indiana. Comparable WNBA games involving similar talent differentials have historically resolved within the 20–30 per cent range for underdogs, making the current 13 per cent figure notably pessimistic for the Valkyries.
Traders should monitor roster availability announcements in the days preceding 22 May, particularly any late injury disclosures affecting either team's starting lineup. Recent WNBA injury reports typically emerge 24–48 hours before tip-off. Additionally, the settlement window closes at 23:30 GMT on the scheduled date; any postponement would extend the market, whilst cancellation without rescheduling would trigger a 50–50 resolution. Current market sentiment appears anchored to Indiana's regular-season standing rather than game-specific variables, leaving room for adjustment should pre-match conditions shift materially.
Methodology
Political prediction markets differ structurally from sports betting: thinner liquidity, longer settlement windows, higher sensitivity to single news events. This page shows the live Polymarket quote for Golden State Valkyries vs. Indiana Fever plus platform attributes for the three reference venues, so you can see at a glance where the deepest market for this question sits.
Resolution & payout
For political markets the resolution source is decisive. Polymarket defines a concrete source per contract (e.g. AP, Reuters, official electoral commission) and uses the UMA Optimistic Oracle as the on-chain dispute mechanism. With a clearly defined outcome the USDC payout lands within minutes of the final confirmation.
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.
- 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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