证券时报·2025-09-05 12:55Market Overview - The A-share market experienced an overall increase on September 5, with the Shanghai Composite Index closing at 3812.51 points, up 1.24%, the Shenzhen Component Index at 12590.56 points, up 3.89%, and the ChiNext Index at 2958.18 points, up 6.55% [1] - The total trading volume in the A-share market was 23487.17 billion, a decrease of 233.5 billion compared to the previous trading day [1] Capital Flow - The net inflow of main funds in the A-share market was 261.53 billion, with an opening net inflow of 13.64 billion and a closing net inflow of 100.27 billion [2] - The net inflow for the CSI 300 was 105.06 billion, while the ChiNext saw a net inflow of 160.56 billion, and the STAR Market experienced a net outflow of 25.86 billion [4] Sector Performance - The power equipment sector led with a net inflow of 365.32 billion, showing a rise of 6.39% [6][7] - Other sectors with significant net inflows included electronics with 279.43 billion and machinery with 122.08 billion, while the banking sector saw a net outflow of 42.21 billion, down 0.88% [7] Stock Highlights - Leading the net inflow among individual stocks was XianDao Intelligent with 19.68 billion [8] - Institutions actively participated in several stocks, with JinLang Technology seeing a net institutional buy of approximately 272.17 million [10][11]