The Polymarket market “Trump declassifies new UFO files by July 15?” saw its YES price climb sharply by 48.0 percentage points over 24 hours, rising from 36.5% to 84.5%. This substantial repricing indicates a major shift in market expectations about the likelihood of new UFO files being released by the stated date.
During this period, whale activity aligned with the price move, confirming the upward momentum. The 24-hour trading volume for this market reached $22K, reflecting strong engagement from participants reacting to fresh developments or information.
The simultaneous increase in YES contract prices and whale flow suggests a consensus among large traders and the broader market on the increased probability of declassification occurring by July 15. This coordinated move highlights the market’s responsiveness to emerging signals or news that has substantially changed the outlook within a day.
Overall, the combined price surge and whale net inflows demonstrate a significant repricing event, positioning the market well above its level a day prior and signaling heightened confidence in this outcome within Polymarket’s trading community.
| Market | Trump declassifies new UFO files by July 15? |
|---|---|
| Market ID | 2730727 |
| 24h price change | +48.0 pp |
| YES now (PM Breaking) | 84.5% |
| YES ~24h ago (est.) | 36.5% |
| YES (Polydata overview) | — |
| Whale net flow (24h) | $0 |
| Whale buy / sell (24h) | — / — |
| Unique whales (24h) | — |
| Volume 24h (PM) | $22K |
| Unique traders (Polydata) | — |
Source: Polydata API v3 · /whales/flow + Polymarket Breaking · snapshot 2026-07-10. Data: Polydata API v3. On-chain figures are public. Realized PnL is computed over resolved markets only and excludes open positions, so it is conservative versus the Polymarket UI. This is not investment advice.