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

Polymarket logo on a smartphone
In this photo illustration, a Polymarket logo is seen displayed on a smartphone.

A bettor made nearly half a million dollars on the ouster of Nicolás Maduro just before it was publicly declared, raising questions about the possibility of profiting from non-public details of the event.

Market Movement in Predictions

Predictions made on the forecasting site, a blockchain-based service, that Nicolás Maduro would be removed from office by the close of the month rose in the hours before Donald Trump stated on the weekend that the Venezuelan leader had been seized.

A single trader, which registered on the site last month and placed four wagers, all on Venezuela, profited a total of $436,000 from a starting bet of $32.5K.

Who placed the bet is a mystery. The anonymous account had only a string of letters and numbers for identification.

Probability Spikes Before Announcement

Market statistics shows that participants estimated the likelihood of Maduro's exit at just a low 6.5 percent in the midday period of Friday, January 2nd.

However the odds had climbed to 11% by shortly before midnight and surged in the morning of January 3rd, pointing to a rapid movement in market sentiment immediately prior to the public announcement was made.

"This specific wager has all the hallmarks of a trade based on inside information," said an industry expert.

A small number of other platform users also made large payouts from predicting the capture.

Political Attention Intensifies

Elected officials are starting to take note.

A new rule introduced on the start of the week would prevent federal workers from placing bets on prediction markets if they have "insider details" related to a market.

The Prediction Market Landscape

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

Prediction markets were examined under the Biden administration. But it has experienced less resistance during the Trump presidency.

Insider trading is against the law in the stock market, but there are fewer regulations in the prediction market arena.

A spokesperson for Kalshi said their site "explicitly prohibits trading on insider information of any form."

Danielle Pope
Danielle Pope

A Swedish writer and mindfulness coach passionate about helping others find inner peace and personal growth through practical advice.