An Prediction Market User Made $Nearly Half a Million on Wagers Predicting Venezuela's Political Shift.

A trader profited close to $500,000 by predicting the removal of Venezuela's president shortly prior to it was officially announced, leading to inquiries about the possibility of profiting from non-public details of the US operation.

Sudden Shift in Predictions

Bets placed on the crypto-platform, a blockchain-based service, that Nicolás Maduro would be no longer in control by the end of January rose in the period preceding President Donald Trump announced on Saturday that Maduro had been apprehended.

One account, which registered on the site last month and placed four wagers, all on the Venezuelan situation, profited a total of $436,000 from a initial bet of over $32,000.

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

Probability Spikes Before Public Statement

Market statistics shows that users assessed the probability of a political change at just under 7% in the late afternoon of Friday, January 2nd.

But the odds had climbed to eleven percent by late Friday night and skyrocketed in the first hours of Saturday, indicating a rapid movement in betting activity right before the social media post was made.

"That trade has all the characteristics of a transaction based on inside information," said an industry expert.

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

Regulatory Scrutiny Grows

Politicians are beginning to pay attention.

A bill introduced on recently seeks to ban federal workers from placing bets on forecasting platforms if they have "insider details" related to a wager.

Industry Context

Event-driven betting sites have grown significantly in the United States, with participants able to bet on everything from elections to current affairs.

Prediction markets were examined under the last presidential term. Yet it has experienced less resistance during the Trump presidency.

Using confidential knowledge is against the law in the stock market, but there are more ambiguous rules in the forecasting arena.

An official representative for a competing service said their site "strictly forbids such activities of any form."