BRILLIANT(SZ:000628) Xin Lang Cai Jing·2025-10-09 05:49Group 1 - The core point of the news is the performance of Chengdu High-tech Development Co., Ltd., which saw a stock price increase of 5.11% to 55.13 CNY per share, with a trading volume of 654 million CNY and a turnover rate of 6.32%, resulting in a total market capitalization of 19.421 billion CNY [1] - The company, established on November 1, 1992, and listed on November 18, 1996, primarily engages in the construction industry, smart city construction, operation, and related services, with its main revenue sources being construction at 95.74%, other businesses at 3.12%, and power semiconductor business at 1.14% [1] Group 2 - From the perspective of the top ten circulating shareholders, GF Fund's ETF, the GF CSI 1000 ETF (560010), entered the top ten shareholders in the second quarter, holding 772,100 shares, which accounts for 0.4% of the circulating shares, with an estimated floating profit of approximately 2.0693 million CNY [2] - The GF CSI 1000 ETF was established on July 28, 2022, with a latest scale of 30.718 billion CNY, achieving a year-to-date return of 28.45%, ranking 2108 out of 4221 in its category, and a one-year return of 34.01%, ranking 1523 out of 3848 [2]