收评:沪指涨0.63%创指涨1.98% 煤炭开采加工板块领涨

Market Overview - The A-share market experienced slight fluctuations in the afternoon, with the Shanghai Composite Index closing at 3863.89 points, up 0.63%, and a total trading volume of 772.50 billion yuan [1] - The Shenzhen Component Index closed at 12813.21 points, up 0.98%, with a trading volume of 965.10 billion yuan [1] - The ChiNext Index closed at 2993.46 points, up 1.98%, with a trading volume of 435.09 billion yuan [1] Sector Performance - The coal mining and processing sector led the gains with an increase of 5.03%, totaling a trading volume of 322.23 million hands and a net inflow of 23.81 billion yuan [2] - The gas sector followed with a rise of 4.32%, with a trading volume of 138.59 million hands and a net inflow of 9.81 billion yuan [2] - The electrical machinery sector increased by 3.16%, with a trading volume of 56.14 million hands and a net inflow of 1.46 billion yuan [2] - In contrast, the high-end housing sector saw the largest decline at -7.05%, with a trading volume of 79.90 million hands and a net outflow of 1.85 billion yuan [2] - The kitchen and bathroom appliances sector decreased by 1.82%, with a trading volume of 5.60 million hands and a net outflow of 0.04 billion yuan [2]