U.S. Senators target prediction markets over election misinformation

United States Senators Alex Padilla and Mark Warner have issued formal letters to prediction market platforms Polymarket and Kalshi, demanding they end paid influencer relationships that spread election misinformation. The senators expressed concern that these platforms use social media personalities to amplify false claims regarding American elections, potentially undermining democratic integrity ahead of the upcoming midterm elections.

Simultaneously, the prediction market industry is facing increased scrutiny and operational complexity. Recent data from Predictions.io highlights significant discrepancies in market odds between venues; for identical midterm questions, price gaps between Polymarket and Kalshi have reached over eight percentage points. This volatility occurs as the sector sees record volumes, with Kalshi, Polymarket, and Polymarket US reporting a combined $50.59 billion in volume for July, amid ongoing regulatory reviews by the CFTC and local probes in New York City.

In the decentralized finance sector, Bankr has launched a new product on the Aerodrome exchange built on Base. The tool uses AI agents to allow users to provide liquidity for tokenized stocks, such as Apple and NVIDIA, using natural-language commands. This service aims to provide 24/7 liquidity for equities, addressing a gap in traditional market hours.