Caitong Securities(SH:601108) Xin Lang Cai Jing·2025-10-27 05:53Group 1 - The core viewpoint of the news is that Yingweike Technology Co., Ltd. has seen a significant increase in its stock price, rising by 5.22% to 77.86 CNY per share, with a trading volume of 3.47 billion CNY and a turnover rate of 5.35%, resulting in a total market capitalization of 76.035 billion CNY [1] - Yingweike's main business involves the research, production, and sales of precision temperature control energy-saving equipment, with revenue composition as follows: 52.50% from data center temperature control products, 36.00% from cabinet temperature control products, 9.82% from other sources, 0.93% from rail transit train air conditioning and services, and 0.75% from bus air conditioning [1] Group 2 - From the perspective of fund holdings, one fund under Caitong Securities Asset Management has a significant position in Yingweike, holding 3.4173 million shares, which accounts for 4.08% of the fund's net value, ranking as the ninth largest holding [2] - The Caitong Asset Management Digital Economy Mixed Fund A (017483) has achieved a year-to-date return of 71.5%, ranking 293 out of 8226 in its category, and a one-year return of 78.05%, ranking 220 out of 8099 [2] - The fund manager, Bao Jianwen, has been in position for 3 years and 340 days, with the fund's total asset size at 3.381 billion CNY and a best return of 96.44% during his tenure [3]