An Forecasting Platform User Made $436,000 from Wagers Predicting Venezuela's Political Shift.

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

A trader earned a substantial sum by predicting the removal of Venezuela's president shortly prior to it was officially announced, sparking debate about whether someone profited from inside knowledge of the event.

Sudden Shift in Wagers

Wagers on Polymarket, a blockchain-based service, that the Venezuelan president would be out of power by the close of the month rose in the hours before Donald Trump declared on the weekend that Maduro had been apprehended.

A particular user, which became a member in December and made four bets, all on Venezuela, made more than $436,000 from a modest bet of $32.5K.

It remains unclear. This unidentified trader had only a blockchain identifier for identification.

Probability Spikes Before Announcement

Trading information shows that users assessed the probability of Maduro's exit at just under 7% in the midday period of Friday, January 2nd.

But the odds had climbed to 11% by late Friday night and spiked dramatically in the first hours of January 3rd, suggesting a sudden change in betting activity just before the social media post was made.

"That trade has all the signs of a bet based on inside information," commented an industry expert.

Several of other traders also profited tens of thousands of dollars from predicting the capture.

Legal Questions Emerges

Politicians are beginning to pay attention.

A new rule presented on recently aims to prohibit public officials from participating on prediction markets if they have "confidential government knowledge" related to a wager.

The Prediction Market Landscape

Event-driven betting sites have grown significantly in the United States, with users able to predict everything from elections to politics.

This sector encountered regulatory challenges under the Biden administration. Yet it has received a warmer welcome during the current presidency.

Using confidential knowledge is against the law in the securities markets, but there are fewer regulations in the forecasting industry.

A spokesperson for Kalshi said their site "has clear rules against trading on insider information of any form."

Ian Benson
Ian Benson

A Berlin-based tech journalist and lifestyle blogger with over a decade of experience covering digital innovation and urban living.