【21日资金路线图】钢铁板块净流入5.78亿元居首 龙虎榜机构抢筹多股

Market Overview - The A-share market experienced an overall decline on March 21, with the Shanghai Composite Index closing at 3364.83 points, down 1.29%, the Shenzhen Component Index at 10687.55 points, down 1.76%, and the ChiNext Index at 2152.28 points, down 2.17% [1] - The total trading volume in the A-share market was 15801.81 billion, an increase of 1033.16 billion compared to the previous trading day [1] Fund Flow Analysis - A total net outflow of 832.7 billion was recorded in the A-share market, with a net outflow of 219.49 billion at the opening and 46.46 billion at the close [2] - The CSI 300 index saw a net outflow of 190.01 billion, while the ChiNext experienced a net outflow of 294.81 billion and the STAR Market had a net outflow of 34.72 billion [2][4] Sector Performance - Among the primary industries, only two sectors saw net inflows, with the steel industry leading at a net inflow of 5.78 billion [3][5] - The steel sector had a slight increase of 0.44%, while other sectors like environmental protection and oil & petrochemicals saw declines [5] Individual Stock Movements - The stock "Sanwei Communication" had the highest net inflow of 7.39 billion [5] - Institutional investors showed interest in several stocks, with notable net purchases in Citic Heavy Industries, while stocks like Far East Transmission saw net selling [5]