Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Champions League Prediction) Pick polygram.ink (preferred broker) |
86% | 14% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
86% | 14% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | See live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | See live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | See live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | See live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| July 31 | 86% |
| July 15 | 85% |
| June 15 | 0% |
| June 22 | 0% |
| June 30 | 0% |
| July 7 | 0% |
Market context
The Trump administration has already declassified multiple tranches of files on unidentified anomalous phenomena, with the first release occurring on 8 May 2026, followed by a second on 22 May and a third on 12 June 2026. These documents, dating back to the late 1940s, include military reports, witness interviews, photographs, and videos, some describing spinning discs and glowing orbs. The Pentagon and Department of War have confirmed the process is rolling, with new materials posted every few weeks as they are reviewed.
Historically, such transparency campaigns have rarely produced conclusive evidence of extraterrestrial life; the current releases explicitly state no review has concluded UAPs are alien in origin. Comparable cases, including the 2024 National Archives UAP collection, show governments prioritising disclosure over definitive resolution. Given three tranches already public and the stated rolling mechanism, the 0% market probability on *new* declassification by mid-2026 appears inconsistent with the ongoing release schedule.
Traders should monitor the Department of War’s PURSUE portal (WAR.GOV/UFO) for announcements of the fourth tranche, expected within weeks. The schedule depends on the pace of review by the All-domain Anomaly Resolution Office and ODNI. A recent ABC News report confirms the Pentagon will continue releasing files “on a rolling basis,” with no indication the process has stalled. Any delay beyond June would be unusual given the administration’s stated commitment to total transparency.
Methodology
Football-specific comparison page for Trump declassifies new UFO files by 2026?. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi (US-focused) or Manifold (play-money).
Resolution & payout
Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.
FAQ
- Are prediction markets better than sports betting?
- Prediction markets tend toward tighter odds than bookmakers because they use peer-to-peer exchange rather than bookmaker margin. On major matches, Polymarket quotes typically sit 2-5% closer to the true probability model than bet365 or DraftKings.
- Can I bet on individual matches?
- Yes, Polymarket lists every major Premier League / Champions League / World Cup match as its own market. Liquidity varies — top matches like El Clásico or a semi-final often have six-figure pools, lower-league games closer to three-figure.
- Which sports markets are available?
- Football (soccer) dominates — Champions League, World Cup, Premier League, La Liga, Bundesliga — followed by NFL, NBA, tennis Grand Slams, Formula 1, boxing/MMA. Resolution via official league source confirmation.
- What's the difference between match odds and outright odds?
- Match odds cover a single game ("Bayern beats BVB"). Outright odds are long-term aggregates ("Bayern wins the league"). Outright markets have deeper liquidity; match markets have faster resolution.
- Can I import form data and lineups?
- This page shows the live Polymarket quote as an implied probability. Form data and lineups must be researched separately via sports data providers (e.g. Soccerway, ESPN, FBref) — we surface the market probability, not the sport analysis.
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