Hong Kong stocks surge | Yangtze Optical Fibre and Cable (06869.HK) rise more than 11% in the first quarter net profit increases 1.6 times year-on-year, the company's diversification has made substantial progress.

According to the Securities Times app, Changfei Optical Fiber Cable (06869.HK) rose more than 11%, as of the press release, up 11.47% to 15.16 Hong Kong dollars, with a turnover of 86.6858 million Hong Kong dollars.