An individual made nearly half a million dollars by predicting the removal of the Venezuelan leader just before it was made public, sparking debate about whether someone profited from inside knowledge of the US operation.
Wagers on Polymarket, a blockchain-based service, that the leader would be out of power by the end of January increased in the period preceding Donald Trump stated on Saturday that the Venezuelan leader had been apprehended.
One account, which joined the platform last month and placed four wagers, all on political events in Venezuela, profited a total of $nearly half a million from a initial bet of over $32,000.
The identity is unknown. The anonymous account had only a cryptographic address for identification.
Market statistics shows that participants put the odds of Maduro's exit at just under 7% in the midday period of the Friday before the event.
Yet the market's assessment had jumped to 11% by the end of the day and skyrocketed in the early hours of the next day, pointing to a sudden change in positions right before the social media post was made.
"This specific wager has all the hallmarks of a trade based on inside information," stated an industry expert.
Several of other traders also profited large payouts from similar wagers.
Politicians are starting to take note.
A bill put forward on recently aims to prohibit public officials from participating on prediction markets if they have "confidential government knowledge" related to a wager.
Event-driven betting sites have become increasingly popular in recent years, with traders able to bet on everything from sports outcomes to current affairs.
This sector faced scrutiny under the last presidential term. Yet it has received a warmer welcome during the Trump presidency.
Using confidential knowledge is against the law in the traditional financial markets, but there are fewer regulations in the event betting industry.
An official representative for Kalshi said their site "explicitly prohibits insider trading of any form."
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