tech
February 26, 2026
This Looks Like an Insider Bet on Aliens
On Monday night, someone placed a peculiar bet on the prediction market Kalshi. At 7:45 p.m. eastern time, a single trader put down nearly $100,000 on the claim that, by the end of December, the Trump administration will confirm that alien life or technology exists elsewhere in our universe. According to The Atlantic’s review of Kalshi’s trading data, about 35 minutes after this bet was executed, it was followed by another that was almost twice as large (possibly from the same person). These were market-moving events: For one brief stretch, the market appeared to think that there was at least a one-in-three chance that the U.S. government will announce the existence of aliens this year. Perhaps this was just some overexcited UFO diehard with a hunch and money to burn. Or maybe, as some observers quickly noted, it was a trader with inside knowledge.
TL;DR
- Nearly $100,000 was bet on the claim that the Trump administration will confirm alien life or technology by December.
- A subsequent bet, almost twice as large, followed shortly after, potentially from the same trader.
- These bets significantly impacted the prediction market, briefly suggesting a one-in-three chance of a U.S. government announcement on alien existence.
- The betting activity increased after Barack Obama's comments on the likelihood of alien life and Trump's subsequent directive to release related government files.
- The timing and execution of the large bets, which were placed all at once and lacked obvious strategic purpose, deviate from normal trading practices.
- Experts suggest the trades could be from an inexperienced trader or someone with inside knowledge.
- Prediction markets are susceptible to insider trading due to potential for large profits and pseudonymous accounts.
- Recent incidents highlight concerns about insider trading on prediction markets, leading to calls for bans on public officials betting.
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