Core Insights - The medical beauty sector experienced a slight increase of 0.36% on September 29, with Huaxi Biological leading the gains [1] - The Shanghai Composite Index closed at 3862.53, up 0.9%, while the Shenzhen Component Index closed at 13479.43, up 2.05% [1] Medical Beauty Sector Performance - Huaxi Biological (688363) closed at 55.02, with a gain of 0.86% and a trading volume of 26,100 shares, amounting to a transaction value of 142 million yuan [1] - *ST Meigu (000615) closed at 3.28, up 0.61%, with a trading volume of 123,800 shares and a transaction value of 40.03 million yuan [1] - Aimeike (300896) closed at 182.20, down 0.01%, with a trading volume of 26,700 shares and a transaction value of 481 million yuan [1] - Jinbo Biological (832982) closed at 284.30, down 0.65%, with a trading volume of 4,900 shares and a transaction value of 140 million yuan [1] Capital Flow Analysis - The medical beauty sector saw a net outflow of 21.53 million yuan from institutional investors and a net outflow of 12.84 million yuan from speculative funds, while retail investors had a net inflow of 34.37 million yuan [1] - Huaxi Biological had a net inflow of 1.59 million yuan from institutional investors, while it experienced a net outflow of 4.76 million yuan from speculative funds [2] - Aimeike faced a significant net outflow of 22.60 million yuan from institutional investors, but retail investors contributed a net inflow of 29.07 million yuan [2]