Snapshot observed 2026-10-15T21:00:05.939Z. This analysis describes that snapshot and is not a live news update.

What the contract measures

The contract asks whether the Japanese government will declassify files on extraterrestrial life or unexplained aerial phenomena. Under the rules, it resolves "Yes" if the Japanese government declassifies any files "which were not previously publicly available between market creation and December 31, 2026, 11:59 PM ET" [1]. Information from prefectures or municipalities does not qualify [1]. The rules also state that "Announcements of declassifications that are not implemented within this market's timeframe will not count" [1]. An announcement alone is therefore insufficient; the files must be implemented within the window.

The listed end time is 2027-01-01T04:59:00.000Z [1]. This is a timestamp in the provider's record and reflects the same deadline as the rule's 11:59 PM ET wording. Readers comparing this with other contracts should check each listed close time, since a different close time changes what a price reflects.

Reading the snapshot

The saved snapshot was observed at 2026-10-15T21:00:05.939Z and retrieved at 2026-10-15T23:21:53.329Z [1]. It shows a Yes price of 0.045 and a No price of 0.955 [1]. These are prices recorded at those times, not live quotes, executable orders, or verified probabilities. Because the sample includes one market from one platform, there is no cross-platform comparison and no basis for an arbitrage claim.

The sample is complete for this saved event: all saved markets for the event are included, and the sample is not partial [1]. The provider's own note still applies: this does not establish that every possible real-world outcome is listed.

What remains uncertain

The evidence does not explain why the price is at its recorded level, how many traders hold each position, or whether any relevant government action is planned. It also contains no information on recent news about Japanese government files beyond the contract's own wording. Whether the market resolves "Yes" or "No" is not established by this snapshot, since the contract window runs to the listed end time and no resolution is recorded.

References

1. Polymarket: Japan declassifies new UFO files in 2026?. Provider data observed 2026-10-15T21:00:05.939Z.