Sou Hu Cai Jing·2025-11-21 09:52Market Overview - On November 21, the Shanghai State-Owned Enterprise Reform sector fell by 2.97% compared to the previous trading day, with Tibet City Investment leading the decline [1] - The Shanghai Composite Index closed at 3834.89, down 2.45%, while the Shenzhen Component Index closed at 12538.07, down 3.41% [1] Stock Performance - Shanghai Mechanical and Electrical (600835) saw a closing price of 28.29, with an increase of 4.89% and a trading volume of 427,300 shares, amounting to a transaction value of 1.207 billion [1] - Tibet City Investment (600773) experienced a significant drop of 10.02%, closing at 12.93, with a trading volume of 473,100 shares [2] - Hydrogen Alkali Chemical (600618) and Data Port (603881) also faced declines of 9.53% and 7.83%, respectively [2] Capital Flow - The Shanghai State-Owned Enterprise Reform sector saw a net outflow of 2.59 billion yuan from institutional investors, while retail investors had a net inflow of 2.12 billion yuan [2] - The main capital flow data indicates that Shanghai Mechanical and Electrical had a net inflow of 1.20 billion yuan from institutional investors, while retail investors had a net outflow of 43.99 million yuan [3]