Jack Ma loses $1.4 billion in a day

Related: Close Sesame! Alibaba plunges as sales miss – Chicago Mercantile Association: Certain market data is the property of Chicago Mercantile Exchange Inc. and its licensors. All rights reserved.

Why Alibaba Stock Is Tanking

Alibaba stock plunged nearly 10 percent after the Chinese e-commerce giant reported sales that disappointed Wall Street and dealt with a regulatory spat in its home country. Alibaba, which made…