Prediction market platform Polymarket has teamed up with Palantir and TWG AI to build a monitoring system designed to detect suspicious trading and manipulation in sports prediction markets, a move that reflects increasing pressure on the fast-growing sector to establish credibility.
The new system will use Palantir’s data infrastructure and TWG AI’s analytics to monitor trading activity across Polymarket marketplaces. The companies say the platform will detect unusual trading patterns, screen participants and generate compliance reports that can be shared with regulators or sports leagues.
Polymarket founder and CEO Shayne Coplan said the goal is to bring “world-class analytics and monitoring to sports markets” while helping leagues and teams maintain confidence in the integrity of games.
The effort reflects a broader challenge facing prediction markets as they move from niche crypto-experiments to platforms that increasingly influence public discussion of elections, economics and sports.
Prediction markets allow users to trade contracts tied to the outcome of real-world events. Because participants put money behind their views, proponents argue that markets can gather information efficiently and produce accurate forecasts.
But the same structure creates risks.
Prediction markets have come under fire in recent years over the possibility that insider traders can take advantage of events before the public becomes aware of them. Markets have emerged around sensitive issues such as political decisions, military action, labor strikes and political pardons, raising questions about whether participants can trade on privileged information.
Carlos Pereira, a general partner at BITKRAFT Ventures, which manages more than $1 billion across investments in gaming, artificial intelligence and digital assets, said these concerns could become a serious obstacle for the industry if not addressed.
“There has been what appears to be insider trading,” he said. “When you have a market that is new and, as a result, a bit fragile, it can be dangerous to make news in negative ways.”
The monitoring system Polymarket is building is similar to the kind of monitoring infrastructure used by traditional financial exchanges. According to the company, it will track trades before and after orders are placed, flag coordinated activity and identify traders who may be banned from participating.
For prediction market operators, the effort is partly regulatory. Formal insider trading rules for these markets remain unclear in many jurisdictions, particularly in the United States, where regulators are still debating how to classify them.
Efforts to strengthen monitoring can help industry demonstrate that it can monitor itself.
Without those safeguards, Pereira said regulators may feel pressured to intervene more aggressively.
“If the markets don’t show that they are trying to manage insider trading,” he said, “the odds of tighter regulation and slower growth will be much higher.”
