MTC(SZ:002429) Xin Lang Cai Jing·2025-09-05 06:22Group 1 - The core viewpoint of the news is that Zhaochi Co., Ltd. experienced a stock price increase of 5.24%, reaching 5.82 CNY per share, with a trading volume of 631 million CNY and a turnover rate of 2.47%, resulting in a total market capitalization of 26.347 billion CNY [1] - Zhaochi Co., Ltd. is based in Longgang District, Shenzhen, Guangdong Province, and was established on April 4, 2005, with its listing date on June 10, 2010. The company specializes in the research, manufacturing, sales, and service of home audio-visual and electronic products [1] - The main business revenue composition of Zhaochi Co., Ltd. includes multimedia audio-visual products and operational services at 66.90% and the LED industry chain at 33.10% [1] Group 2 - From the perspective of Zhaochi Co., Ltd.'s top ten circulating shareholders, a fund under Southern Fund is among them. The Southern CSI 500 ETF (510500) increased its holdings by 4.4558 million shares in the second quarter, holding a total of 33.6596 million shares, which accounts for 0.74% of the circulating shares [2] - The estimated floating profit for the Southern CSI 500 ETF (510500) today is approximately 9.7613 million CNY [2] - The Southern CSI 500 ETF (510500) was established on February 6, 2013, with a latest scale of 113.438 billion CNY. Year-to-date returns are 18.46%, ranking 1945 out of 4222 in its category, while the one-year return is 48.02%, ranking 1616 out of 3795 [2]