Shares of UnitedHealth Group fell after The Wall Street Journal reported that the Justice Department is investigating the company for possible criminal Medicare fraud. The stock fell 5.1%, to $292.40, ...

UnitedHealth Group is being investigated by the Justice Department for possible criminal Medicare fraud, The Wall Street Journal reported, citing people familiar with the matter. The healthcare-fraud ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...