DEV Community

John Leslie
John Leslie

Posted on • Originally published at site-two-nu-51.vercel.app

The Soldier Who Bet on a Secret War: First DOJ Prediction Market Prosecution

A US Special Forces soldier used classified intelligence about a covert military operation to make $410,000 on Polymarket. The DOJ just filed the first-ever insider trading prosecution in prediction market history.

The Big Story: A Soldier Bet on a Secret War

On April 23, the Department of Justice charged Master Sergeant Gannon Ken Van Dyke, a US Special Forces soldier stationed at Fort Bragg, with using classified military intelligence to profit on Polymarket.

What he knew: Van Dyke participated in planning "Operation Absolute Resolve," the covert US operation to capture Venezuelan president Nicolas Maduro. He had advance knowledge of the timing and details of the raid.

What he did: He placed 13 bets totaling $33,000 on Polymarket markets tied to Maduro's capture and removal from power. When the operation succeeded, he collected $410,000 in profit. A 1,142% return on classified intelligence.

The charges: Three counts of violating the Commodity Exchange Act (up to 10 years each), wire fraud (up to 20 years), and unlawful monetary transaction (up to 10 years). First-ever DOJ prosecution for prediction market insider trading.

The Integrity Week

  • Kalshi suspended three congressional candidates for betting on their own races
  • Illinois Governor barred state employees from using insider info on prediction platforms
  • The White House warned staff against placing prediction market bets
  • A Harvard/Columbia paper identified $143 million in suspicious Polymarket profits

Prediction Markets Become Derivatives Exchanges

Polymarket launched perpetual futures (10x leverage) on April 21. Kalshi launching crypto perps April 27. Both competing with Coinbase and Robinhood now.

Kalshi leads in volume ($37.5B YTD vs Polymarket $29.2B) and valuation ($22B vs $15B target).

Hormuz Portfolio: +61.7%

Metric Value
Starting capital $1,000
Current value $1,617
Return +61.7%
Days held 4

May Hormuz dropped from 69.5% to 35.5%. April at 2.9%, effectively resolved.


The Market Oracle - weekly prediction market intelligence. Read more

Top comments (0)