An Prediction Market Trader Earned $Nearly Half a Million on Wagers Predicting Maduro's Downfall.

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 by predicting the removal of Venezuela's president shortly prior to it was officially announced, sparking debate about potential gains made from inside knowledge of the event.

Sudden Shift in Wagers

Bets placed on the crypto-platform, a blockchain-based service, that the leader would be no longer in control by the close of the month rose in the time leading up to former President Trump announced on January 3rd that the Venezuelan leader had been taken into custody.

A single trader, which registered on the site in December and took four positions, all on Venezuela, made more than $nearly half a million from a initial bet of $32.5K.

The identity is unknown. The user had only a string of letters and numbers for identification.

Probability Spikes Before Public Statement

Trading information shows that users assessed the probability of the president's removal at just 6.5% in the midday period of Friday, January 2nd.

Yet the odds had jumped to over 10% by late Friday night and surged in the morning of the next day, indicating a sudden change in positions just before the official statement was made.

"This particular bet has all the characteristics of a trade based on inside information," stated a financial reform advocate.

Several of other platform users also earned significant sums from similar wagers.

Legal Questions Emerges

Elected officials are growing concerned.

Proposed legislation put forward on the start of the week seeks to ban federal workers from participating on prediction markets if they have "insider details" related to a market.

Market Background

Event-driven betting sites have surged in popularity in the United States, with traders able to predict everything from elections to current affairs.

This sector were examined under the Biden administration. But it has found a more favorable environment during the present political climate.

Trading on insider information is illegal in the securities markets, but there are more ambiguous rules in the prediction market industry.

An official representative for another major platform said their site "explicitly prohibits trading on insider information of any form."

Suzanne Miller
Suzanne Miller

A digital strategist with over a decade of experience in tech innovation and business transformation across European markets.