The US is betting on AI to catch insider trading in prediction markets

In recent months, prediction markets have seemingly entered a troubling phase, raising concerns about fraudulent activities. Notably, platforms like Polymarket have seen traders making significant gains from bets placed on geopolitical events, including military actions in Venezuela and Iran. The opacity of these markets, especially since Polymarket operates as an offshore entity, has left many wondering if the US government would take action against the most blatant offenders. However, the Commodity Futures Trading Commission (CFTC), the body responsible for overseeing prediction markets, has made it clear that it is closely monitoring these activities. They are particularly focused on US traders who are utilizing virtual private networks (VPNs) to access offshore markets that are otherwise restricted in the United States. CFTC Chairman Michael Selig emphasized their commitment to enforcement, stating, "We’re going to find them, and we’re going to bring actions," during a recent interview at the agency's Washington, DC headquarters. To bolster its oversight capabilities, the CFTC is ramping up its staff and integrating advanced automation tools into its operations. Selig noted the agency is leveraging AI technology to sift through vast amounts of trading data, allowing them to identify potential manipulation and areas requiring further investigation. "You’ve got so much data," he explained. "When we feed it into AI, we get really great information. It can help us understand things, like where we might want to investigate, or when we might need to send a subpoena to a trader." In addition to in-house surveillance technologies, the CFTC is also employing third-party blockchain analysis tools like Chainalysis for cryptocurrency markets and market abuse detection systems such as Nasdaq Smarts for traditional trading environments. While the agency has not disclosed specific AI tools in use beyond Nasdaq Smarts, it is clear that they are committed to leveraging technology in their regulatory efforts.