As Chinese leader Xi Jinping’s crackdown on the nation’s big tech continues, the latest company to face issues is ride-sharing app Didi Chuxing Technology Co. On Nov. 25, Chinese regulators asked Didi’s top executives to delist from the New York Stock Exchange as soon as possible, citing concerns over data security. The Cyberspace Administration of China (CAC), the nation’s agency responsible for the management of sensitive data, has asked Didi to work out precise details in removing itself from U.S. bourses. In addition, it asked that the plan be submitted for government approval within a certain time frame. According to...