Zhonghui Bio-Port's stock rose more than 169% on its first day of listing.

On the first day of listing in Hong Kong, the stock price of Jiangsu Zhonghuiyuantong Biotechnology soared more than 169%, with retail investors flocking to participate in the initial public offering of this Chinese vaccine manufacturer. The stock price jumped to HK$34.8 per share in early trading on Monday, more than double its IPO price of HK$12.90, which was at the low end of the price range.