Stocks Rise as Investors Await Fresh News on Tariffs; Nvidia Becomes First Company to Reach $4 Trillion Market Cap
UnitedHealth Slides as DOJ Medicare Probe Continues 45 minutes ago UnitedHealth Group (UNH) stock declined on Wednesday following a report from the Wall Street Journal that ex-employees and medical professionals have been interviewed by Department of Justice investigators over a probe into the insurer’s Medicare billing practices. The Journal reported that several doctors were interviewed last month by investigators