Nan Fang Du Shi Bao·2025-08-19 07:32Market Overview - The three major A-share indices collectively declined on the 19th, with the Shanghai Composite Index down 0.02%, the Shenzhen Component Index down 0.12%, and the ChiNext Index down 0.17% [2] - The North Securities 50 Index increased by 1.27% [2] - The total trading volume in the Shanghai and Shenzhen markets was 26,407 billion yuan, a decrease of 1,685 billion yuan compared to the previous day [2] Stock Performance - Over 2,900 stocks in the market experienced an increase [2] - The liquor sector continued to strengthen, with stocks like JiuGuiJiu hitting the daily limit and SheDe Liquor rising over 6% [2] - The innovative drug sector saw a peak and then a pullback, with stocks such as ShenLian Bio and BoJi Medicine hitting the daily limit [2] - Huawei HiSilicon concept stocks showed strong fluctuations, with ChengMai Technology hitting the daily limit and Sichuan Changhong also reaching the daily limit [2] Sector Adjustments - The insurance sector experienced a pullback, with China Life and China Pacific Insurance both declining over 2% [2] - The military equipment sector also faced adjustments, with stocks like FeiLiHua and GuangQi Technology dropping over 6% [2]