Shares in Alibaba, Tencent, and JD fall after China's antitrust watchdog announces a ban on unfair competitive practices, including exploiting user data (Christian Shepherd/Financial Times)

Christian Shepherd / Financial Times:
Shares in Alibaba, Tencent, and JD fall after China's antitrust watchdog announces a ban on unfair competitive practices, including exploiting user data  —  Market regulator announces antitrust and data restrictions as crackdown on sector deepens  —  Shares in Chinese internet groups fell …