A Prediction Market Participant Made $Nearly Half a Million from Bets on Venezuela's Political Shift.

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

A trader profited close to $500,000 on the ouster of the Venezuelan leader just before it was made public, sparking debate about whether someone profited from non-public details of the US operation.

Sudden Shift in Predictions

Bets placed on the crypto-platform, a blockchain-based service, that the leader would be removed from office by the month's conclusion rose in the time leading up to former President Trump declared on Saturday that the president had been taken into custody.

A single trader, which registered on the site recently and took four positions, all on the Venezuelan situation, earned over $436K from a modest bet of $32.5K.

The identity is unknown. The anonymous account had only a cryptographic address for identification.

Market Signals Before Announcement

Market statistics shows that users assessed the probability of the president's removal at just a low 6.5 percent in the afternoon of Friday, January 2nd.

Yet the odds had increased to 11% by shortly before midnight and surged in the first hours of the next day, suggesting a sudden change in positions right before the social media post was made.

"This specific wager has all the signs of a transaction based on confidential knowledge," commented Dennis Kelleher.

A handful of other individuals also made large payouts from bets on the same outcome.

Political Attention Emerges

Some lawmakers are growing concerned.

Proposed legislation introduced on the start of the week would prevent government employees from participating on forecasting platforms if they have "insider details" related to a wager.

The Prediction Market Landscape

Event-driven betting sites have grown significantly in the United States, with users able to wager on everything from sports to current affairs.

The industry encountered regulatory challenges under the previous administration. Yet it has received a warmer welcome during the present political climate.

Insider trading is illegal in the securities markets, but there are less oversight in the prediction market industry.

A company executive for another major platform said their site "explicitly prohibits such activities of any form."

Jacob Norris
Jacob Norris

A seasoned gambling analyst with over a decade of experience in reviewing online casinos and providing betting insights.