Baidu’s conversion from a secondary listing in Hong Kong to a dual-primary listing on the Hong Kong Stock Exchange and Nasdaq took effect on Sept. 1. The

Baidu’s dual-primary listing in Hong Kong and on NASDAQ will take effect on Tuesday, a move that Chinese experts said could broaden its investor base and enhance capital-market…

Baidu’s conversion from a secondary listing in Hong Kong to a dual-primary listing on the Hong Kong Stock Exchange and Nasdaq took effect on Sept. 1. The