A Forecasting Platform Participant Profited $Nearly Half a Million on Bets on the Ouster of Maduro.

Polymarket logo on a smartphone
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 immediately preceding it was officially announced, sparking debate about the possibility of profiting from non-public details of the event.

Market Movement in Wagers

Wagers on Polymarket, a crypto-powered platform, that the Venezuelan president would be removed from office by the end of January rose in the hours before Donald Trump announced on Saturday that the president had been taken into custody.

A particular user, which registered on the site in December and took four positions, all on political events in Venezuela, profited a total of $436,000 from a initial bet of $32,537.

Who placed the bet is a mystery. This unidentified trader had only a string of letters and numbers for identification.

Odds Fluctuate Before News Break

Market statistics shows that participants estimated the likelihood of the president's removal at just under 7% in the afternoon of Friday, January 2nd.

But the market's assessment had climbed to 11% by shortly before midnight and surged in the early hours of the next day, suggesting a rapid movement in positions just before the social media post was made.

"That trade has all the hallmarks of a bet based on confidential knowledge," stated Dennis Kelleher.

A small number of other traders also earned significant sums from predicting the capture.

Regulatory Scrutiny Grows

Politicians are growing concerned.

A bill introduced on recently would prevent government employees from making trades on forecasting platforms if they have "material nonpublic information" related to a market.

Industry Context

Forecasting platforms have become increasingly popular in the past few years, with users able to bet on everything from sports outcomes to politics.

The industry encountered regulatory challenges under the previous administration. Yet it has experienced less resistance during the current presidency.

Using confidential knowledge is illegal in the traditional financial markets, but there are less oversight in the event betting industry.

A spokesperson for Kalshi said their site "strictly forbids insider trading of any form."

Shelley Thomas
Shelley Thomas

A software engineer and tech writer passionate about AI applications and open-source projects, sharing insights from industry experience.