Shares of Zillow Group Inc. were knocked lower Wednesday following a Wall Street analyst’s call to stop buying, saying prices already reflect a recovery in the housing market. BofA Securities analyst Curtis Nagle said uncertainties over lawsuits on the commissions paid out to real-estate agents could also pressure the online real-estate-services company’s stock in the coming months. The... Master your money. Subscribe to MarketWatch. Get this article and all of MarketWatch. Access from any device. ...