医疗美容板块2月9日涨1.6%，爱美客领涨，主力资金净流入1688.03万元

Group 1 - The medical beauty sector increased by 1.6% compared to the previous trading day, with Ai Meike leading the gains [1] - The Shanghai Composite Index closed at 4123.09, up 1.41%, while the Shenzhen Component Index closed at 14208.44, up 2.17% [1] - The net inflow of main funds into the medical beauty sector was 16.88 million, while retail investors saw a net outflow of 22.37 million [1] Group 2 - The net inflow from speculative funds was 5.49 million, indicating interest from short-term investors [1] - A detailed table of individual stock fund flows in the medical beauty sector was provided, highlighting specific movements [1]