Hong Kong stocks fluctuate | GaoKeSi-B (01167.HK) rises again by over 7% with concerted action stakeholders increasing their holdings in the company. The company previously announced a share buyback plan.

According to the "Securities Times" app, Gao Ke Si-B (01167.HK) has risen by more than 7% again. As of the time of reporting, it has risen by 6.72% to 7.15 Hong Kong dollars, with a trading volume of 98.6128 million Hong Kong dollars.