JCET(SH:600584) Xin Lang Cai Jing·2026-01-27 03:30Group 1 - Jiangsu Changdian Technology Co., Ltd. has seen its stock price drop by 3.49% to 47.31 CNY per share, with a total market capitalization of 846.57 billion CNY and a trading volume of 60.12 billion CNY, marking a cumulative decline of 10.07% over the past three days [1] - The company's main business involves integrated circuit system integration, design simulation, technical development, product certification, wafer testing, and packaging testing, with 99.59% of its revenue coming from chip testing services [1] Group 2 - Zhongke Wotu Fund holds a total of 9,082 shares of Changdian Technology across three funds, resulting in a floating loss of approximately 15,500 CNY today and a total floating loss of 48,100 CNY over the past three days [2] - The fund's largest holding, Zhongke Wotu Wo Jia Mixed A, increased its holdings by 1,800 shares to a total of 5,200 shares, representing 2.35% of the fund's net value, with a floating loss of about 8,892 CNY today [3] - Zhongke Wotu Transformation Upgrade Mixed A reduced its holdings by 1,400 shares to 3,200 shares, accounting for 2.4% of the fund's net value, with a floating loss of approximately 5,472 CNY today [4]