A Forecasting Platform Participant Earned $436K from Bets Predicting Maduro's Downfall.

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

A bettor made nearly half a million dollars by predicting the removal of Venezuela's president shortly prior to it was officially announced, sparking debate about whether someone profited from confidential information of American actions.

Sudden Shift in Predictions

Wagers on Polymarket, an online prediction market, that the leader would be no longer in control by the end of January surged in the period preceding former President Trump announced on January 3rd that the president had been taken into custody.

A single trader, which joined the platform last month and placed four wagers, all on political events in Venezuela, made more than $436K from a modest bet of over $32,000.

The identity is unknown. The anonymous account had only a cryptographic address for identification.

Probability Spikes Before News Break

Platform data shows that users put the odds of a political change at just under 7% in the late afternoon of the Friday before the event.

But the market's assessment had increased to 11% by late Friday night and spiked dramatically in the morning of Saturday, indicating a rapid movement in market sentiment immediately prior to the official statement was made.

"This specific wager has all the characteristics of a trade based on non-public details," commented Dennis Kelleher.

A small number of other traders also made significant sums from bets on the same outcome.

Political Attention Grows

Politicians are growing concerned.

A bill put forward on recently 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 United States, with traders able to wager on everything from elections to political events.

This sector faced scrutiny under the Biden administration. Yet it has found a more favorable environment during the current presidency.

Trading on insider information is a crime in the traditional financial markets, but there are less oversight in the prediction market arena.

An official representative for a competing service said their site "strictly forbids such activities of any form."

Linda Simmons
Linda Simmons

A seasoned gambling analyst with over a decade of experience in online casinos, specializing in slot reviews and UK gaming regulations.