Justin Jaffe is the Managing Editor for CNET Money. He has more than 20 years of experience publishing books, articles and research on finance and technology for Wired, IDC and others. He is the ...

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 for ...

Thanks for your company today. Another rollicking day, albeit at a bit more of a normal pace than some of the other Tests in this series. It's another 10am start tomorrow. Join us then. 6.00pm Neser ...