To prohibit certain campaign-affiliated individuals from trading political event contracts while in possession of material nonpublic campaign information, to require covered prediction market platforms to maintain safeguards against insider trading and market manipulation, and for other purposes.

The bill titled "To prohibit certain campaign-affiliated individuals from trading political event contracts while in possession of material nonpublic campaign information, to require covered prediction market platforms to maintain safeguards against insider trading and market manipulation, and for other purposes" was introduced in the 119th Congress as H.R. 8771 on May 12, 2026. The bill aims to prevent specific individuals with campaign connections from engaging in the trading of political event contracts using undisclosed campaign information, and mandates prediction market platforms to implement measures to prevent insider trading and market manipulation.