收评：三大指数涨跌不一 军工电子板块领涨

Market Overview - The A-share market showed mixed performance with the Shanghai Composite Index closing at 3968.84 points, up by 0.09% and a trading volume of 829.51 billion yuan [1] - The Shenzhen Component Index closed at 13525.02 points, down by 0.58% with a trading volume of 1215.63 billion yuan [1] - The ChiNext Index closed at 3203.17 points, down by 1.23% with a trading volume of 543.69 billion yuan [1] Sector Performance Gaining Sectors - The military electronics sector led the gains with an increase of 2.60%, total trading volume of 274.90 million hands, and a net inflow of 71.47 billion yuan [2] - The airport and shipping sector rose by 2.54%, with a trading volume of 152.85 million hands and a net inflow of 11.55 billion yuan [2] - The cultural media sector increased by 2.18%, with a trading volume of 390.83 million hands and a net inflow of 54.71 billion yuan [2] Declining Sectors - The chemical fiber sector experienced a decline of 1.52%, with a trading volume of 105.13 million hands and a net outflow of 0.89 billion yuan [2] - The pharmaceutical commercial sector fell by 1.44%, with a trading volume of 65.52 million hands and a net outflow of 0.61 billion yuan [2] - The agriculture and forestry sector decreased by 1.34%, with a trading volume of 127.70 million hands and a net outflow of 1.51 billion yuan [2]