午评：沪指半日跌0.1% 互联网电商板块涨幅居前

Core Viewpoint - The A-share market experienced a collective decline in the three major indices during the morning session, with the Shanghai Composite Index down by 0.10%, the Shenzhen Component Index down by 0.26%, and the ChiNext Index down by 0.32% [1] Market Performance - The internet e-commerce sector led the gains with an increase of 3.72%, followed by logistics at 2.30% and electric machinery at 2.05% [2] - The total trading volume for the internet e-commerce sector was 841.38 million hands, translating to a turnover of 72.22 billion [2] - The logistics sector had a trading volume of 998.11 million hands, with a turnover of 86.86 billion [2] - The electric machinery sector recorded a trading volume of 786.77 million hands and a turnover of 188.27 billion [2] Declining Sectors - The small metals sector saw the largest decline at -2.55%, followed by the aquaculture sector at -2.00% and industrial metals at -1.91% [2] - The small metals sector had a trading volume of 921.33 million hands and a turnover of 271.22 billion [2] - The aquaculture sector recorded a trading volume of 711.89 million hands with a turnover of 80.23 billion [2] - The industrial metals sector had a trading volume of 3,546.85 million hands and a turnover of 371.40 billion [2]