After a year of controversy and complaints, Sen. Elizabeth Warren is asking a federal watchdog to investigate GSK over its ...

Glaxo (GSK) reported earnings 30 days ago. What's next for the stock? We take a look at earnings estimates for some clues.

It has been about a month since the last earnings report for GSK (GSK). Shares have added about 8% in that time frame, outperforming the S&P 500. Will the recent positive trend continue leading up ...