Polymarket Mystery: $400K Maduro Winner Disappears Amid Insider Trading Concerns

Polymarket, a prediction market and platform on the decentralized web, comes under the scanner once again after a trader, whose timely bet on the ousting of Venezuelan President Nicolás Maduro brought him profits exceeding $400,000, seems to have quietly vanished from the platform.

Not only has this trader now gone missing from the platform but all the money he’s made from his predictions regarding real-life events seems to have changed hands at a rather rapid pace and prior to any US military strikes.

The Bet and the Disappearance

According to the data analyzed by Cointelegraph, the Polymarket user account with the handle “0x31a56e” had bet around $32,000 on contracts regarding the removal of Maduro and the eventual geopolitical events, including the presence of the U.S. military in Venezuela and the use of war powers.

A short while after the U.S. military intervention in Venezuela on January 3, which saw the detainment of Maduro, the portfolio size increased dramatically to approximately $436,700 in USDC. A short while afterwards, almost the whole amount of $437,800 was transferred to other addresses.

The question is what has happened to cause the profile page for this particular polymarket account to show an error message and effectively be removed from public view when other accounts are not. It is not clear if it has intentionally been removed or removed as a result of a polymarket or other platform decision and has not yet commented.

Also Read: Polymarket Shocks Crypto Market with Taker Fees on 15-Minute Trades

Insider Trading Questions and Policy Gaps

The timing of the bets, which occurred days prior to the military operation and were settled shortly after the news broke out, has led to speculations about possible use of insider information. A similar trend was also noticed on other wallets, indicating possibly coordinated bets that performed better than usual market performance, earning it a possible comparison to information asymmetry, albeit in a controlled environment.

The prediction market, Polymarket, allows people to place anonymous bets about the outcome of real-world events. Nevertheless, the accuracy of the bet, which corresponds to secret military events, leaves room to question whether the bet is fair, considering that the profit that might be accumulated using such prediction platforms could be hundreds of thousands of dollars.

Legislative Response & Regulatory Focus

In light of this and other events, U.S. Representative Ritchie Torres introduced the ‘Public Integrity in Financial Prediction Markets Act of 2026’ to ban government employees or officials from making trades on prediction sites when they may be in possession of material non-public information related to such trades.

This bill would extend to federal elected officials, political appointees, and executive branch employees in an effort to close loopholes which could potentially allow those with inside information to profit from non-public events.

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