Core Viewpoint - The medical beauty sector experienced a rise of 2.68% on February 2, with Huaxi Biological leading the gains, while the overall market indices, Shanghai Composite and Shenzhen Component, saw declines of 2.48% and 2.69% respectively [1] Group 1: Market Performance - The Shanghai Composite Index closed at 4015.75, down 2.48% [1] - The Shenzhen Component Index closed at 13824.35, down 2.69% [1] - The medical beauty sector stocks showed varied performance, with Huaxi Biological rising by 5.24% to a closing price of 47.18 [1] Group 2: Stock Details - Huaxi Biological (688363) had a trading volume of 118,200 shares and a transaction value of 562 million yuan [1] - Aimei Ke (300896) closed at 141.14, up 1.01%, with a trading volume of 47,500 shares and a transaction value of 683 million yuan [1] - ST Meigu (000615) closed at 3.08, up 0.33%, with a trading volume of 115,100 shares [1] - Jinbo Biological (920982) closed at 214.89, down 2.94%, with a trading volume of 9,949 shares and a transaction value of 217 million yuan [1] Group 3: Fund Flow Analysis - The medical beauty sector saw a net inflow of 100 million yuan from main funds, while retail investors experienced a net outflow of 59.89 million yuan [1] - Aimei Ke had a main fund net inflow of 55.54 million yuan, but a net outflow of 33.36 million yuan from retail investors [2] - Huaxi Biological experienced a main fund net inflow of 44.73 million yuan, with retail investors showing a net outflow of 27.92 million yuan [2]