An Forecasting Platform Trader Earned $Nearly Half a Million on Wagers Predicting the Ouster of Maduro.

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

A trader earned a substantial sum from wagers on the downfall of Venezuela's president just before it was made public, raising questions about the possibility of profiting from non-public details of the event.

Sudden Shift in Wagers

Wagers on Polymarket, a blockchain-based service, that the leader would be removed from office by the end of January rose in the hours before former President Trump declared on the weekend that the president had been seized.

A particular user, which joined the platform last month and made four bets, all on Venezuela, made more than $436K from a initial bet of $32,537.

Who placed the bet is a mystery. The user had only a cryptographic address for identification.

Probability Spikes Before News Break

Market statistics shows that users put the odds of Maduro's exit at just a low 6.5 percent in the late afternoon of the prior Friday.

But the market's assessment had jumped to 11% by late Friday night and skyrocketed in the early hours of January 3rd, pointing to a rapid movement in market sentiment right before the official statement was made.

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

A small number of other individuals also made tens of thousands of dollars from predicting the capture.

Legal Questions Grows

Politicians are beginning to pay attention.

Proposed legislation 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 bet.

Market Background

Event-driven betting sites have become increasingly popular in recent years, with traders able to wager on everything from sports to current affairs.

The industry faced scrutiny under the Biden administration. However it has received a warmer welcome during the current presidency.

Using confidential knowledge is illegal in the securities markets, but there are more ambiguous rules in the forecasting arena.

A company executive for a competing service said their site "has clear rules against insider trading of any form."

Julia Mcdowell
Julia Mcdowell

Award-winning journalist with a passion for uncovering stories that matter, bringing clarity to complex issues.