A Forecasting Platform Participant Earned $436,000 on Wagers Predicting the Ouster of Maduro.

Polymarket logo on a smartphone
A smartphone screen displays a prediction market application logo.

A trader profited close to $500,000 by predicting the removal of the Venezuelan leader immediately preceding it was made public, leading to inquiries about whether someone profited from non-public details of American actions.

Sudden Shift in Predictions

Bets placed on the crypto-platform, a blockchain-based service, that Nicolás Maduro would be out of power by the end of January surged in the hours before former President Trump declared on January 3rd that the Venezuelan leader had been seized.

A particular user, which joined the platform in December and took four positions, all on political events in Venezuela, made more than $436K from a starting bet of $32,537.

It remains unclear. The user had only a cryptographic address for identification.

Market Signals Before News Break

Platform data shows that traders assessed the probability of Maduro's exit at just a low 6.5 percent in the midday period of Friday, January 2nd.

Yet these probabilities had increased to 11% by the end of the day and spiked dramatically in the first hours of the next day, indicating a rapid movement in market sentiment just before the social media post was made.

"This specific wager has all the hallmarks of a bet based on non-public details," commented a financial reform advocate.

Several of other traders also made tens of thousands of dollars from similar wagers.

Regulatory Scrutiny Intensifies

Politicians are growing concerned.

A bill presented on the start of the week seeks to ban government employees from participating on forecasting platforms if they have "material nonpublic information" related to a market.

Industry Context

Prediction markets have grown significantly in the past few years, with traders able to wager on everything from sports outcomes to political events.

Prediction markets were examined under the Biden administration. But it has received a warmer welcome during the Trump presidency.

Using confidential knowledge is against the law in the stock market, but there are fewer regulations in the event betting industry.

A spokesperson for a competing service said their site "has clear rules against such activities of any form."

William Robinson
William Robinson

Thijs de Vries is a Dutch culture journalist and curator, passionate about underground art scenes and digital media.