According to the statistics of securities times · data treasure, the Shanghai stock index fell by 0.52% in the past three days, and the transaction amount of A-Shares decreased by 10.96% compared with the previous three days. The concept with the largest net inflow of main funds is covid-19 test. There are 56 stocks under this concept, among which the top stocks in the net inflow of main funds are Andon Health Co.Ltd(002432) , C 3D and Daan Gene Co.Ltd(002030) , with net inflows of 575 million yuan, 241 million yuan and 237 million yuan respectively; The stocks with the largest net outflow were Thalys Medical Technology Group Corporation(603716) , Centre Testing International Group Co.Ltd(300012) , Beijing Strong Biotechnologies Inc(300406) , with a net outflow of 152 million yuan, 149 million yuan and 137 million yuan. (data treasure)
Covid-19 detects the ranking of net capital flow of concept stocks
