Cybersecurity Stocks Rally; Massive Data Hits Limit Up, Haohan Data and Yongxin Zhcheng Gain Over 14%
On September 18, 2026, selected stocks in the cybersecurity concept sector posted gains.
Massive Data rose by the daily limit. Haohan Data and Yongxin Zhcheng gained more than 14%. Gaoling Information, Zhongxin Saike, NSFOCUS Technologies and Sangfor Technologies each advanced more than 5%.