Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Trump Prediction) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Mubadala Citi DC Open: Ashlyn Krueger vs Katie Boulter | 100% |
| Completed Match | 100% |
| Mubadala Citi DC Open: Ashlyn Krueger vs Katie Boulter Set 2 Winner | 100% |
| Mubadala Citi DC Open: Ashlyn Krueger vs Katie Boulter Set 1 O/U 8.5 | 100% |
| Mubadala Citi DC Open: Ashlyn Krueger vs Katie Boulter Total Sets: O/U 2.5 | 100% |
| Mubadala Citi DC Open: Ashlyn Krueger vs Katie Boulter Match O/U 21.5 | 100% |
| Mubadala Citi DC Open: Ashlyn Krueger vs Katie Boulter Match O/U 22.5 | 100% |
| Mubadala Citi DC Open: Ashlyn Krueger vs Katie Boulter Match O/U 23.5 | 100% |
| Mubadala Citi DC Open: Ashlyn Krueger vs Katie Boulter Set 1 Winner | 0% |
| Mubadala Citi DC Open: Ashlyn Krueger vs Katie Boulter Set 2 O/U 8.5 | 0% |
| Mubadala Citi DC Open: Ashlyn Krueger vs Katie Boulter Set Handicap +/-1.5 | 0% |
| Mubadala Citi DC Open: Ashlyn Krueger vs Katie Boulter Set 1 O/U 9.5 | 0% |
| Mubadala Citi DC Open: Ashlyn Krueger vs Katie Boulter Set 2 O/U 9.5 | 0% |
| Mubadala Citi DC Open: Ashlyn Krueger vs Katie Boulter Set Handicap +/-1.5 | 0% |
| Mubadala Citi DC Open: Ashlyn Krueger vs Katie Boulter Set 1 O/U 10.5 | 0% |
| Mubadala Citi DC Open: Ashlyn Krueger vs Katie Boulter Set 2 O/U 10.5 | 0% |
Market context
The Mubadala Citi DC Open is a WTA 500 hard-court tournament held annually in Washington, DC. This market concerns a first-round match scheduled for 27 July 2026 between American qualifier Ashlyn Krueger and British player Katie Boulter. The 100% implied probability suggests near-certainty of match completion, though the settlement window extends to 3 August, allowing a seven-day buffer for delays or rescheduling before the market resolves to a 50-50 split.
Krueger, ranked outside the top 100, has competed primarily on the ITF circuit and lower-tier WTA events, whilst Boulter has established herself within the top 50 rankings and regularly features in main draws at major tournaments. Historical precedent at the DC Open shows first-round matches between seeded or higher-ranked players and qualifiers typically proceed as scheduled, with withdrawals or cancellations occurring in fewer than 5% of cases. The crowd probability reflects standard tournament completion rates rather than any specific expectation of Boulter's performance.
Traders should monitor official WTA communications regarding tournament scheduling, player injury reports, and weather forecasts for Washington, DC in late July. The hard-court surface at the Mubadala Citi DC Open rarely produces weather-related delays beyond 24 hours. Any announcement of injury to either player—particularly Boulter, given her higher ranking and tournament seeding likelihood—would be the primary catalyst for market movement. Tournament draws are typically finalised 10–14 days before competition begins, providing clarity on matchup confirmation.
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 Mubadala Citi DC Open: Ashlyn Krueger vs Katie Boulter 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.
- 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 Trump Prediction route into the same order book at 0% fees.
- How fast do political markets react to news?
- High-liquidity markets move within seconds to minutes. A Trump tweet on the economy can shift the "Trump 2024" market 2-5 points before mainstream media has written anything.
- Are political prediction markets legal in my country?
- It varies. They sit in legal gray areas in most jurisdictions. Polymarket is geo-blocked from US/UK/EU; some broker frontends have a different geo footprint. Trade only with capital you can afford to lose, and only if you understand the legal status in your jurisdiction.
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