WebRAY(SH:688651) Xin Lang Cai Jing·2026-01-21 05:30Group 1 - The core viewpoint of the news is that Shengbang Security has seen a stock price increase of 5.06%, reaching 51.89 CNY per share, with a trading volume of 112 million CNY and a turnover rate of 6.90%, resulting in a total market capitalization of 3.912 billion CNY [1] - Shengbang Security Technology Group Co., Ltd. is based in Haidian District, Beijing, and was established on December 7, 2010, with its IPO on July 26, 2023. The company specializes in the research, production, sales, and provision of professional information security services [1] - The main revenue composition of Shengbang Security includes 77.56% from cybersecurity products and services, 16.23% from cyberspace mapping, 6.11% from satellite internet security, and 0.09% from other sources [1] Group 2 - Among the top circulating shareholders of Shengbang Security, Changcheng Fund's Changcheng Jiujia Innovation Growth Mixed A (004666) increased its holdings by 200,000 shares in the third quarter, totaling 1.7 million shares, which represents 5.24% of the circulating shares [2] - The estimated floating profit for Changcheng Jiujia Innovation Growth Mixed A (004666) today is approximately 4.25 million CNY. The fund was established on July 5, 2017, with a current scale of 1.974 billion CNY, and has achieved a year-to-date return of 7.16%, ranking 2245 out of 8844 in its category [2] - Over the past year, the fund has achieved a return of 99.24%, ranking 140 out of 8091 in its category, and since its inception, it has delivered a return of 222.09% [2]