收评：创业板指震荡反弹涨2.36% 汽车板块表现强势

Core Insights - The A-share market indices collectively rose, with the Shanghai Composite Index closing at 3912.21 points, up 1.22%, and a total trading volume of 961.55 billion yuan [1] - The Shenzhen Component Index closed at 13118.75 points, up 1.73%, with a trading volume of 1111.31 billion yuan [1] - The ChiNext Index closed at 3025.87 points, up 2.36%, with a trading volume of 488.64 billion yuan [1] Sector Performance - The automotive sector led the gains with a rise of 3.46%, total trading volume of 203.94 million hands, and a net inflow of 2.68 billion yuan [2] - The airport and shipping sector increased by 3.35%, with a trading volume of 129.84 million hands and a net inflow of 1.68 billion yuan [2] - The electric grid equipment sector rose by 3.16%, with a trading volume of 376.60 million hands and a net inflow of 5.13 billion yuan [2] - Conversely, the port shipping sector declined by 1.43%, with a trading volume of 172.13 million hands and a net outflow of 1.11 billion yuan [2] - The small metals sector fell by 0.73%, with a trading volume of 137.17 million hands and a net outflow of 1.62 billion yuan [2] - The agriculture and forestry sector decreased by 0.60%, with a trading volume of 72.54 million hands and a net outflow of 0.50 billion yuan [2]