Market Overview - As of August 19, A-shares saw all three major indices rise collectively, with the Shanghai Composite Index up by 0.30%, the Shenzhen Component Index up by 0.30%, and the ChiNext Index up by 0.39% [2] - The North Star 50 Index experienced a significant increase of 3.16% [2] - The total trading volume in the Shanghai and Shenzhen markets reached 16,781 billion yuan, a decrease of 686 billion yuan compared to the previous day [2] Stock Performance - Over 3,200 stocks in the market recorded gains [2] - The liquor sector continued to perform strongly, with stocks like JiuGuiJiu hitting the daily limit and SheDe Liquor rising over 7% [2] - The innovative drug sector also showed strength, with companies such as ShenLian Bio and BoJi Pharma hitting the daily limit, and several others like SaiLi Medical and JiMin Health also reaching the daily limit [2] - Huawei HiSilicon concept stocks experienced fluctuations but generally trended upwards, with ChengMai Technology and Sichuan ChangHong both hitting the daily limit [2] Sector Adjustments - The insurance sector faced adjustments, with China Life Insurance dropping over 1% [2] - The military equipment sector also saw declines, with FengHuo Electronics and GuangQi Technology both falling over 5% [2]

Market Performance - The three major A-share indices collectively rose on the 18th, with the Shanghai Composite Index increasing by 0.85%, the Shenzhen Component Index by 1.73%, the ChiNext Index by 2.84%, and the North Star 50 Index by 6.79% [2] - The total trading volume across the Shanghai, Shenzhen, and Beijing markets reached 28,091 billion yuan, an increase of 5,363 billion yuan compared to the previous day [2] - Over 4,000 stocks in the market experienced gains [2] Sector Performance - The film and media sector, liquid cooling server sector, and Huawei HiSilicon concept stocks saw significant gains, while the precious metals sector experienced a correction [2] - The film and media sector was particularly strong, with stocks like Huanrui Century and Ciweng Media hitting the daily limit [2] - The liquid cooling server sector performed well across the board, with Shuguang Digital Technology hitting the daily limit and companies like Gaolan Technology and Qiangrui Technology also reaching significant gains [2] - Huawei HiSilicon concept stocks surged, with Jinsai Technology hitting the daily limit and Shenzhen Huqiang and Haoshanghao also reaching the daily limit [2] - The precious metals sector saw declines, with Shandong Gold and Zhaojin Gold both dropping over 1% [2]