An Forecasting Platform Participant Made $Nearly Half a Million from Wagers Predicting the Ouster of Maduro.

Illustration of a prediction market app
In this photo illustration, a Polymarket logo is seen displayed on a smartphone.

A bettor made nearly half a million dollars by predicting the removal of Venezuela's president immediately preceding it was made public, sparking debate about potential gains made from confidential information of American actions.

Market Movement in Forecasts

Wagers on Polymarket, a crypto-powered platform, that the leader would be removed from office by the close of the month rose in the hours before President Donald Trump declared on Saturday that the president had been apprehended.

A particular user, which became a member recently and placed four wagers, all on Venezuela, made more than $436K from a initial bet of over $32,000.

The identity is unknown. This unidentified trader had only a cryptographic address for identification.

Probability Spikes Before Public Statement

Platform data shows that users estimated the likelihood of the president's removal at just under 7% in the late afternoon of Friday, January 2nd.

Yet the odds had climbed to eleven percent by late Friday night and skyrocketed in the early hours of Saturday, indicating a rapid movement in market sentiment right before the official statement was made.

"This particular bet has all the hallmarks of a bet based on inside information," said a financial reform advocate.

A small number of other individuals also made tens of thousands of dollars from bets on the same outcome.

Legal Questions Intensifies

Politicians are beginning to pay attention.

A new rule introduced on the start of the week seeks to ban government employees from making trades on forecasting platforms if they have "confidential government knowledge" related to a bet.

Market Background

Event-driven betting sites have grown significantly in the past few years, with traders able to wager on everything from sports outcomes to politics.

This sector faced scrutiny under the previous administration. However it has found a more favorable environment during the Trump presidency.

Trading on insider information is a crime in the securities markets, but there are more ambiguous rules in the prediction market industry.

An official representative for Kalshi said their site "strictly forbids trading on insider information of any form."

Megan Peterson
Megan Peterson

A sports scientist and coach with over 15 years of experience in elite athletic performance and training methodologies.