A federal judge denied Zillow and Redfin’s motion to dismiss an antitrust lawsuit brought by the FTC and multiple state attorneys general, meaning the case proceeds rather than being thrown out at this stage. This is a concrete, same-day legal headline that can pressure the stock by increasing perceived regulatory and litigation risk. (housingwire.com)

A denial of a motion to dismiss typically increases uncertainty around timing, legal expense, and potential operational constraints, because the parties move into further litigation steps (discovery, motions, potential trial preparation). Even without immediate penalties announced, the continuation of an FTC-led case can maintain or widen a valuation discount tied to regulatory risk. (housingwire.com)

Zillow has been navigating multiple legal and policy disputes tied to listing practices, and investors have previously focused on legal costs and litigation as a profitability headwind. Today’s ruling reinforces that legal overhang remains in focus. (fool.com)