8 min
April 22, 2026
Prediction markets provide valuable intel, but can also incentivize insider trading. Here's how platforms are fighting back.
written by
Andrew Fenton , Staff Editor
Regulation of decentralized prediction platforms is ineffective, but could game theory and math help change the incentives?
8 min
April 22, 2026
Prediction markets provide valuable intel, but can also incentivize insider trading. Here's how platforms are fighting back.
written by
Andrew Fenton , Staff Editor

New data shows prediction markets, which have attracted plenty of buzz, are still figuring out a business model.

The rise in prediction markets and an email to White House staff have lawmakers weighing how to regulate them and prevent insider…

Insider trading is rife on Polymarket: Analysis by the Anti-Corruption Data Collective, a non-profit research and advocacy group,…

What could possibly go wrong?

Kalshi CEO Tarek Mansour said on "The Axios Show" that regulatory action to root out bad behavior was a "good thing."

A University of North Carolina researcher explains how polling failures, gambling legalization and political gridlock led to…