Fortune Tech(SZ:300493) Xin Lang Cai Jing·2025-09-30 07:09Group 1 - The core viewpoint of the news is that Runxin Technology's stock has seen a significant increase of 5.93%, reaching a price of 23.74 CNY per share, with a trading volume of 975 million CNY and a turnover rate of 8.39%, resulting in a total market capitalization of 12.169 billion CNY [1] - Runxin Technology, established on October 9, 2000, and listed on December 10, 2015, is based in Shanghai and primarily engages in providing IC application solutions and technical support services, which contribute to its IC product sales [1] - The revenue composition of Runxin Technology includes: digital communication chips and system-level application products (29.11%), discrete devices (20.47%), audio and power amplifiers (19.88%), RF and power amplifiers (16.13%), and IoT communication modules (14.42%) [1] Group 2 - From the perspective of the top circulating shareholders, GF Fund's Guangfa CSI 1000 ETF (560010) has entered the top ten circulating shareholders of Runxin Technology, holding 1.8 million shares, which accounts for 0.36% of the circulating shares, with an estimated floating profit of approximately 2.394 million CNY [2] - Guangfa CSI 1000 ETF was established on July 28, 2022, with a latest scale of 30.718 billion CNY, and has achieved a year-to-date return of 27.14%, ranking 2109 out of 4220 in its category, and a one-year return of 47.36%, ranking 1426 out of 3846 [2]