午评：沪指半日涨0.75% 文化传媒板块走强

Core Viewpoint - The A-share market experienced a collective rise in the three major indices, with significant gains in specific sectors such as cultural media, military electronics, and IT services, while sectors like oil and gas extraction, coal mining, and agricultural chemicals faced declines [1][2]. Sector Performance - The cultural media sector led the gains with an increase of 7.38%, achieving a total transaction volume of 55,109.3 million hands and a net inflow of 7.5041 billion [2]. - The military electronics sector rose by 7.00%, with a transaction volume of 29,591.8 million hands and a net inflow of 8.976 billion [2]. - The IT services sector saw a 6.78% increase, with a total transaction volume of 56,174.0 million hands and a net inflow of 10.3679 billion [2]. - Other notable sectors with positive performance included software development (6.12%), film and cinema (5.82%), and gaming (5.55%) [2]. Declining Sectors - The oil and gas extraction and services sector experienced a decline of 0.60%, with a transaction volume of 11,090.9 million hands and a net outflow of 0.626 billion [2]. - The coal mining and processing sector fell by 0.38%, with a transaction volume of 8,006.8 million hands and a net outflow of 1.129 billion [2]. - The agricultural chemicals sector decreased by 0.33%, with a transaction volume of 11,814.7 million hands and a net outflow of 1.559 billion [2].