An Prediction Market User Profited $436,000 from Bets on the Ouster of Maduro.

Illustration of a prediction market app
A smartphone screen displays a prediction market application logo.

A trader made nearly half a million dollars on the ouster of Nicolás Maduro shortly prior to it was publicly declared, leading to inquiries about the possibility of profiting from confidential information of American actions.

Changing Odds in Wagers

Predictions made on the forecasting site, a blockchain-based service, that the Venezuelan president would be removed from office by the end of January surged in the time leading up to President Donald Trump stated on Saturday that Maduro had been apprehended.

A single trader, which became a member last month and made four bets, all on Venezuela, profited a total of $436,000 from a modest bet of $32,537.

Who placed the bet is a mystery. The user had only a string of letters and numbers for identification.

Probability Spikes Before Public Statement

Platform data shows that traders put the odds of the president's removal at just a low 6.5 percent in the late afternoon of Friday, January 2nd.

But these probabilities had climbed to 11% by the end of the day and spiked dramatically in the first hours of January 3rd, pointing to a sudden change in betting activity immediately prior to the social media post was made.

"This particular bet has all the hallmarks of a trade based on confidential knowledge," stated a financial reform advocate.

Several of other platform users also made tens of thousands of dollars from bets on the same outcome.

Legal Questions Intensifies

Elected officials are beginning to pay attention.

A bill put forward on recently aims to prohibit public officials from making trades on forecasting platforms if they have "confidential government knowledge" related to a bet.

Industry Context

Prediction markets have surged in popularity in the past few years, with participants able to wager on everything from sports to current affairs.

This sector were examined under the previous administration. Yet it has received a warmer welcome during the present political climate.

Trading on insider information is a crime in the securities markets, but there are fewer regulations in the forecasting arena.

A spokesperson for a competing service said their site "explicitly prohibits such activities of any form."

William Wong
William Wong

A tech journalist with over a decade of experience covering emerging technologies and consumer electronics.