政策驱动手机直连卫星，谁受益？| 0827 张博划重点

Market Overview - On August 27, the market experienced a significant drop in the afternoon, with both the Shanghai Composite Index and Shenzhen Component Index falling over 1% [1] - The total trading volume for the day reached 3.17 trillion yuan, an increase of 486.5 billion yuan compared to the previous trading day [1] - More than 4,700 stocks in the market declined, indicating a broad-based sell-off [1] Sector Performance - The CPO (Chip Packaging and Optical) sector maintained strong performance, with stocks like New Yi Sheng reaching historical highs [1] - The Shanghai Composite Index closed down 1.76%, while the Shenzhen Component Index rose by 1.43%, and the ChiNext Index fell by 0.69% [1]