An Prediction Market Trader Earned $436,000 from Bets Predicting Maduro's Downfall.

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

An individual earned a substantial sum by predicting the removal of Venezuela's president immediately preceding it was publicly declared, sparking debate about potential gains made from non-public details of the US operation.

Changing Odds in Wagers

Predictions made on the forecasting site, a blockchain-based service, that the leader would be out of power by the end of January rose in the period preceding former President Trump stated on Saturday that the Venezuelan leader had been seized.

One account, which joined the platform last month and took four positions, all on political events in Venezuela, profited a total of $436K from a starting bet of $32.5K.

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

Market Signals Before Public Statement

Platform data shows that users put the odds of the president's removal at just under 7% in the late afternoon of the Friday before the event.

But these probabilities had increased to 11% by shortly before midnight and skyrocketed in the early hours of the next day, indicating a sharp shift in positions just before the official statement was made.

"This particular bet has all the signs of a bet based on non-public details," commented Dennis Kelleher.

Several of other individuals also earned large payouts from bets on the same outcome.

Regulatory Scrutiny Intensifies

Some lawmakers are beginning to pay attention.

Proposed legislation introduced on the start of the week seeks to ban public officials from participating on prediction markets if they have "insider details" related to a market.

Market Background

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

This sector faced scrutiny under the Biden administration. Yet it has received a warmer welcome during the present political climate.

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

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

James Ramsey
James Ramsey

Tech enthusiast and futurist writer, passionate about exploring how emerging technologies shape our world and drive progress.