Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Election Predictions UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Shakira Austin: Rebounds O/U 8.5 | 100% |
| Golden State Valkyries vs. Washington Mystics | 99% |
| Spread -3.5 | 98% |
| Spread -6.5 | 97% |
| Spread -5.5 | 96% |
| Spread -7.5 | 76% |
| Spread -4.5 | 59% |
| Kiki Iriafen: Rebounds O/U 8.5 | 55% |
| Shakira Austin: Points O/U 12.5 | 51% |
| Gabby Williams: Points O/U 14.5 | 50% |
| Kiki Iriafen: Points O/U 14.5 | 50% |
| Gabby Williams: Rebounds O/U 3.5 | 50% |
| Gabby Williams: Assists O/U 2.5 | 50% |
| Kiki Iriafen: Assists O/U 1.5 | 50% |
| Shakira Austin: Points O/U 11.5 | 50% |
| Veronica Burton: Points O/U 11.5 | 50% |
| Kayla Thornton: Points O/U 8.5 | 50% |
| Kayla Thornton: Rebounds O/U 4.5 | 50% |
| Veronica Burton: Rebounds O/U 3.5 | 50% |
| Kiki Iriafen: Rebounds O/U 9.5 | 50% |
| Veronica Burton: Points O/U 10.5 | 50% |
| Kiki Iriafen: Points O/U 15.5 | 50% |
| Shakira Austin: Points O/U 13.5 | 50% |
| Veronica Burton: Assists O/U 5.5 | 49% |
| Sonia Citron: Assists O/U 3.5 | 38% |
| Sonia Citron: Rebounds O/U 3.5 | 34% |
| O/U 154.5 | 5% |
| Sonia Citron: Points O/U 15.5 | 3% |
| O/U 158.5 | 1% |
| O/U 157.5 | 1% |
| O/U 156.5 | 1% |
| O/U 155.5 | 1% |
Market context
Traders on decentralised prediction markets give 100% probability to golden state valkyries vs. washington mystics. In the upcoming WNBA game, scheduled for July 6 at 7:30PM ET: If the Golden State Valkyries win, the market will resolve to "Golden State Valkyries". If the Washington Mystics win, the market will res…
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $260K.
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. Washington Mystics 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
- How accurate are political prediction markets?
- Historically more accurate than polls. Polymarket's Brier score on US 2024 elections was ~0.11 — better than 538 (~0.14) and every mainstream poll. Markets aggregate information with real skin in the game.
- What resolution source is used for elections?
- Polymarket defines the source per contract — usually Associated Press (AP Race Call), Reuters or the official electoral commission. The source is stated in contract details before the market opens.
- Can prediction markets influence election outcomes?
- Markets reflect expectations rather than create them. Studies show public-facing markets can anchor expectations, but don't influence the underlying outcome. Political markets are information, not advocacy.
- Which platform has the deepest political liquidity?
- Polymarket — by far. US 2024 presidential volume was ~$3.5B vs Kalshi (~$200M) and Betfair (~$120M). Where Polymarket is geo-blocked, brokers like Election Predictions UK route into the same order book at 0% fees.
- Why do Polymarket and Kalshi differ on elections?
- Kalshi must follow CFTC compliance — strict definitions, clear resolution sources, US citizens only with KYC. Polymarket operates globally without CFTC oversight — deeper liquidity, but also higher regulatory risk.
Trade Golden State Valkyries vs. Washington Mystics on Election Predictions UK
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