Alibaba Tops Revenue Estimates, but Shares Fall. Is This a Great Opportunity to Buy the Stock?

The company showed some signs of improvement in the quarter.Shares of Alibaba (BABA 2.12%) fell following mixed fiscal fourth-quarter earnings results that saw the Chinese e-commerce giant handily top analyst revenue estimates. The stock has had a difficult past five years, with its shares cut in half over that period. Let's look at the company's most recent results and see if a turnaround could be in the cards.Solid revenue growthFourth-quarter revenue rose 7% to $30.7 billion, which topped analyst estimat ...