午评：沪指涨1.2% 工程机械板块涨幅居前

Core Viewpoint - The A-share market experienced a collective rise in the three major indices, with the Shanghai Composite Index increasing by 1.20% to 3910.13 points, the Shenzhen Component Index rising by 1.97% to 13065.58 points, and the ChiNext Index climbing by 2.92% to 3080.79 points [1] Industry Performance - The engineering machinery sector led the gains with a rise of 3.81%, followed by rubber products at 3.28%, and real estate at 2.90% [1] - Other notable sectors included electronic components and oil & gas extraction, both showing increases of 2.85% and 2.82% respectively [1] - Conversely, the coal mining and processing sector saw a decline of 1.27%, with gas and airport transportation sectors also experiencing slight decreases of 0.57% and 0.53% respectively [1] Trading Volume and Net Inflow - The engineering machinery sector recorded a total trading volume of 691.94 million hands and a net inflow of 6.23 billion [1] - The real estate sector had a significant trading volume of 3385.24 million hands with a net inflow of 22.61 billion [1] - In contrast, the coal mining sector had a trading volume of 2032.87 million hands and a net outflow of 13.68 billion [1]