A股收评：三大指数集体下跌！创业板指跌近2%，卫星互联网、光通信模块板块重挫

Market Performance - The three major A-share indices collectively declined, with the Shanghai Composite Index down 0.01% to 4113 points, the Shenzhen Component Index down 0.97%, and the ChiNext Index down 1.79% [1] - The total market turnover reached 2.8 trillion yuan, an increase of 72 billion yuan compared to the previous trading day, with over 3100 stocks declining [1] Sector Performance - The commercial aerospace and satellite internet sectors experienced significant declines, with multiple stocks such as Tongyu Communication and Sanwei Communication hitting the daily limit down [1] - The CPO concept and optical communication module sectors also fell, with Tiantong Co. hitting the daily limit down [1] - The photovoltaic equipment sector declined, with Guosheng Technology hitting the daily limit down [1] - The military industry sector weakened, with stocks like Shenjian Co. hitting the daily limit down [1] - Other sectors that saw notable declines included Hainan, 6G concept, PCB, and battery sectors [1] Rising Sectors - The epoxy propane and chemical raw materials sectors saw gains, with stocks like China Chemical and Hongbaoli hitting the daily limit up [1] - Spot gold prices surpassed 4700 USD for the first time, leading to a continued rise in the precious metals sector, with Hunan Silver and Zhaojin Gold both hitting the daily limit up [1] - The cultivated diamond sector also saw a rise, with Hengsheng Energy hitting the daily limit up [1] - Other sectors with notable gains included glyphosate and longevity drugs [1]