Market Overview - On November 27, the Shanghai Composite Index closed at 3875.26 points, up 0.29%, with a trading volume of 698.5 billion yuan. The Shenzhen Component Index closed at 12875.19 points, down 0.25%, with a trading volume of 1011.275 billion yuan. The ChiNext Index closed at 3031.30 points, down 0.44%, with a trading volume of 499.106 billion yuan. The total trading volume of both markets was 1709.775 billion yuan, a decrease of 73.552 billion yuan compared to the previous trading day [1]. Sector Performance - The chemical, light manufacturing, petroleum and petrochemical, coal, beauty care, and public utilities sectors showed the highest gains. Concepts such as organic silicon, solid-state batteries, and AI mobile phones were particularly active. In contrast, sectors like media, retail, computer, real estate, and transportation experienced declines [2]. Stock Performance - A total of 2732 stocks rose while 2227 stocks fell, with 195 stocks remaining flat and 15 stocks suspended. Excluding newly listed stocks, there were 63 stocks that hit the daily limit up, while 14 stocks hit the limit down [2]. Fund Flow - The net outflow of main funds in the Shanghai and Shenzhen markets was 18.622 billion yuan, with the ChiNext experiencing a net outflow of 9.423 billion yuan. The most significant net inflow was seen in the light manufacturing sector, amounting to 471 million yuan [4]. Individual Stock Highlights - Among individual stocks, ZTE Corporation (000063) had the highest net inflow of main funds at 915 million yuan, followed by Annie Co., Ltd. (002235) with 398 million yuan and Shannon Technology with 384 million yuan [8][9]. - Conversely, Zhongji Xuchuang (300308) experienced the largest net outflow of 1.479 billion yuan, followed by Huadian Electric (002463) with 954 million yuan and CATL (300750) with 806 million yuan [11][12]. Institutional Activity - Institutions had a net buy of 9 stocks, with Haike New Source being the most purchased stock at approximately 133 million yuan. The most sold stock was Shanghai Film, with a net sell of about 86.869 million yuan [14][15].