The market “Trump declassifies new UFO files by July 15?” saw its YES contract price jump 38.0 percentage points over the last 24 hours, rising from 49.5% to 87.5% according to Polymarket Breaking data as of July 10, 2026. This marks a significant shift in market sentiment about the probability of this event occurring within the specified timeframe.
Polymarket’s 24-hour trading volume for this market reached $34K, indicating active participation from traders alongside the price move. Notably, whale flow aligned with the price increase, signaling that large traders were reinforcing the upward repricing rather than opposing it. This synchronization between whale activity and the tape suggests that the market’s new consensus probability is supported by substantial capital commitment.
The sharp repricing reflects a heightened confidence in the event’s likelihood, moving the market well past the 50% threshold into a strong majority expectation. The combination of a large price jump and aligned whale flow points to a decisive change in how participants view the potential for Trump to release new UFO files by mid-July 2026. This realignment of odds and capital flow implies that optimism about this outcome has solidified in the market’s collective view.
| Market | Trump declassifies new UFO files by July 15? |
|---|---|
| Market ID | 2730727 |
| 24h price change | +38.0 pp |
| YES now (PM Breaking) | 87.5% |
| YES ~24h ago (est.) | 49.5% |
| YES (Polydata overview) | — |
| Whale net flow (24h) | $0 |
| Whale buy / sell (24h) | — / — |
| Unique whales (24h) | — |
| Volume 24h (PM) | $34K |
| 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.