Stocks making the biggest moves midday: Apple, UnitedHealth, Humana, Broadcom, Wells Fargo and more

Both discounters are contending with price-conscious shoppers, but Walmart reported improving trends with discretionary merchandise.

Sandy Weill on Thursday announced a new $50 million donation to create a cancer research and treatment hub focused on immunotherapy.

JPMorgan Chase has roughly 5,000 branches, the most of any American bank, according to Federal Reserve data.