A Forecasting Platform Participant Earned $436,000 from Wagers on Venezuela's Political Shift.
A bettor earned a substantial sum by predicting the removal of Nicolás Maduro just before it was made public, raising questions about whether someone profited from confidential information of the event.
Sudden Shift in Wagers
Wagers on Polymarket, a crypto-powered platform, that the leader would be out of power by the end of January increased in the period preceding President Donald Trump announced on the weekend that the Venezuelan leader had been taken into custody.
A particular user, which became a member in December and placed four wagers, all on Venezuela, profited a total of $436,000 from a modest bet of $32.5K.
The identity is unknown. The user had only a string of letters and numbers for identification.
Probability Spikes Before News Break
Trading information shows that users estimated the likelihood of a political change at just under 7% in the midday period of the prior Friday.
But the odds had increased to eleven percent by late Friday night and spiked dramatically in the morning of the next day, suggesting a rapid movement in positions just before the social media post was made.
"This particular bet has all the hallmarks of a transaction based on non-public details," said Dennis Kelleher.
Several of other traders also made tens of thousands of dollars from bets on the same outcome.
Political Attention Grows
Elected officials are growing concerned.
A new rule put forward on Monday seeks to ban public officials from participating on prediction markets if they have "insider details" related to a market.
The Prediction Market Landscape
Event-driven betting sites have surged in popularity in recent years, with traders able to bet on everything from elections to political events.
The industry faced scrutiny under the previous administration. Yet it has received a warmer welcome during the current presidency.
Trading on insider information is against the law in the traditional financial markets, but there are less oversight in the event betting arena.
A spokesperson for a competing service said their site "explicitly prohibits insider trading of any form."
