Multiple updates in prediction-market coverage focus on Polymarket’s regulatory and litigation environment alongside Kalshi’s growth. One thread reports growing scrutiny of Polymarket’s marketing practices and describes a dispute in which Kalshi responds to controversies involving Polymarket’s outreach. Separately, another update says Polymarket faces fresh legal challenges, including new filings involving the U.S. Commodity Futures Trading Commission (CFTC). The reporting frames the CFTC paperwork as part of ongoing oversight and potential legal pressure related to how prediction markets operate.

In the same coverage roundup, Kalshi is reported to have surpassed $1 billion, indicating continued expansion in market activity. Taken together, the articles portray an industry where competitors and regulators are actively involved: Polymarket confronts new scrutiny through both marketing-related claims and additional legal or regulatory filings, while Kalshi continues to gain scale amid the broader legal and compliance developments.