TJSMW(SH:600577) Xin Lang Cai Jing·2025-11-12 03:10Group 1 - The core point of the news is that Jingda Co., Ltd. has experienced a significant decline in stock price, dropping 5.03% to 10.20 CNY per share, with a total market capitalization of 21.922 billion CNY [1] - Jingda Co., Ltd. specializes in the manufacturing and sales of enameled wire, bare copper wire, electrical cables, and drawing dies, with its main business revenue composition being 72.24% from enameled wire, 14.36% from automotive and electronic wires, and 4.85% from special conductors [1] - The company has seen a cumulative decline of 3.76% over the past three days, indicating a downward trend in its stock performance [1] Group 2 - Tongtai Fund has a significant holding in Jingda Co., Ltd., with its Tongtai New Energy fund increasing its position by 31,900 shares in the third quarter, bringing the total to 191,200 shares, which represents 5.92% of the fund's net value [2] - The fund has incurred a floating loss of approximately 103,200 CNY today, with a total floating loss of 80,300 CNY during the three-day decline [2] - The Tongtai New Energy fund has achieved a year-to-date return of 46.65%, ranking 646 out of 4,216 in its category [2]