收评：沪指涨0.14% 油气开采及服务板块全天领涨

Core Viewpoint - The A-share market experienced a collective rise in the three major indices, with the Shanghai Composite Index closing at 4122.58 points, up 0.14%, and a total trading volume of 1,201.76 billion yuan [1] Industry Performance - The oil and gas extraction and services sector led the gains with a rise of 5.01%, totaling a trading volume of 228.52 million hands and a net inflow of 158.75 million yuan, with 20 stocks rising and none falling [2] - The military equipment sector increased by 3.91%, with a trading volume of 361.13 million hands and a net inflow of 111.17 million yuan, resulting in 79 stocks rising and 4 falling [2] - The photovoltaic equipment sector saw a rise of 2.95%, with a trading volume of 291.00 million hands and a net inflow of 44.61 million yuan, with 66 stocks rising and 7 falling [2] Declining Sectors - The insurance sector experienced a decline of 1.84%, with a trading volume of 26.20 million hands and a net outflow of 34.37 million yuan, resulting in no stocks rising and 5 falling [2] - The battery sector fell by 0.65%, with a trading volume of 182.30 million hands and a net outflow of 95.34 million yuan, with 26 stocks rising and 75 falling [2] - The biopharmaceutical sector decreased by 0.59%, with a trading volume of 44.71 million hands and a net outflow of 10.03 million yuan, resulting in 20 stocks rising and 34 falling [2]