收评：三大指数低开高走沪指涨0.34% 贸易板块走强

Core Points - The A-share market experienced a low opening followed by a rise, with the Shanghai Composite Index closing at 3888.60 points, up by 0.34% and a total transaction volume of 645.76 billion [1] - The Shenzhen Component Index closed at 12984.08 points, up by 0.85% with a transaction volume of 940.04 billion [1] - The ChiNext Index closed at 3052.59 points, up by 0.70% with a transaction volume of 456.72 billion [1] Sector Performance - The leading sectors in terms of growth included Trade (up 2.79%), Military Electronics (up 2.71%), and Planting and Forestry (up 2.67%) [2] - Trade sector had a total transaction volume of 3,238,600 lots and a net inflow of 8.2 billion [2] - Military Electronics sector recorded a total transaction volume of 1,807,550 lots and a net inflow of 1.23 billion [2] - Planting and Forestry sector had a total transaction volume of 1,459,680 lots and a net inflow of 1.34 billion [2] - Conversely, sectors that saw declines included Traditional Chinese Medicine (down 0.86%), Banking (down 0.62%), and Insurance (down 0.50%) [2] - The Banking sector had a total transaction volume of 3,376,000 lots and a net outflow of 4.6 billion [2] - Traditional Chinese Medicine sector recorded a total transaction volume of 1,144,660 lots and a net outflow of 1.58 billion [2]