ETERN(SH:600105) Xin Lang Cai Jing·2026-01-09 03:00Group 1 - The core viewpoint of the news is that Yongding Co., Ltd. has seen a significant increase in its stock price, rising by 5.07% to 29.42 CNY per share, with a trading volume of 3.47 billion CNY and a turnover rate of 8.48%, resulting in a total market capitalization of 43.01 billion CNY [1] - Yongding Co., Ltd. is based in Suzhou, Jiangsu Province, and was established on June 30, 1994, with its stock listed on September 29, 1997. The company specializes in the research, production, and sales of communication products and software, overseas power engineering contracting, automotive wiring harnesses, and superconducting materials [1] - The revenue composition of Yongding Co., Ltd. includes automotive wiring harnesses (34.63%), power engineering (29.96%), optical communication (18.93%), superconducting and copper conductors (15.91%), and big data applications (0.58%) [1] Group 2 - From the perspective of fund holdings, only one fund from Huatai-PineBridge has a significant position in Yongding Co., Ltd. The Huatai-PineBridge CSI 2000 ETF (159536) reduced its holdings by 8,500 shares in the third quarter, holding a total of 14,900 shares, which represents 0.35% of the fund's net value, making it the third-largest holding [2] - The Huatai-PineBridge CSI 2000 ETF (159536) was established on September 13, 2023, with a latest scale of 53.81 million CNY. Year-to-date returns are 3.75%, ranking 2244 out of 5509 in its category, while the one-year return is 48.35%, ranking 1282 out of 4198 [2]