An Prediction Market User Earned $Nearly Half a Million on Wagers on the Ouster of Maduro.
A trader profited close to $500,000 on the ouster of Venezuela's president immediately preceding it was officially announced, raising questions about potential gains made from non-public details of American actions.
Sudden Shift in Predictions
Wagers on Polymarket, a blockchain-based service, that the Venezuelan president would be no longer in control by the end of January surged in the period preceding President Donald Trump announced on Saturday that Maduro had been taken into custody.
A particular user, which became a member recently and made four bets, all on political events in Venezuela, profited a total of $nearly half a million from a starting bet of $32.5K.
It remains unclear. This unidentified trader had only a cryptographic address for identification.
Market Signals Before News Break
Platform data shows that users estimated the likelihood of the president's removal at just 6.5% in the midday period of Friday, January 2nd.
But these probabilities had jumped to over 10% by late Friday night and spiked dramatically in the morning of the next day, suggesting a sharp shift in betting activity right before the official statement was made.
"This particular bet has all the signs of a transaction based on non-public details," commented Dennis Kelleher.
A small number of other traders also made tens of thousands of dollars from predicting the capture.
Legal Questions Grows
Politicians are beginning to pay attention.
A new rule put forward on recently would prevent federal workers from making trades on prediction markets if they have "insider details" related to a wager.
The Prediction Market Landscape
Event-driven betting sites have grown significantly in the past few years, with traders able to wager on everything from elections to politics.
The industry encountered regulatory challenges under the last presidential term. But it has received a warmer welcome during the present political climate.
Using confidential knowledge is illegal in the securities markets, but there are more ambiguous rules in the prediction market space.
A company executive for a competing service said their site "has clear rules against trading on insider information of any form."
