US STOCKS-Wall St surges after Biden's surprise Super Tuesday lead By: Reuters: Company News March 04, 2020 at 12:02 PM EST * Indexes up: Dow 1.96%, S&P 1.57%, Nasdaq 1.38% (Adds comment, details, updates prices) Read More >> Related Stocks: Campbell Soup Centene Corp Cigna Corp Humana Nordstrom UnitedHealth Group