医疗美容板块1月21日涨0.06%，*ST美谷领涨，主力资金净流出5514.74万元

Group 1 - The medical beauty sector increased by 0.06% compared to the previous trading day, with *ST Meigu leading the gains [1] - The Shanghai Composite Index closed at 4116.94, up by 0.08%, while the Shenzhen Component Index closed at 14255.12, up by 0.7% [1] - The net outflow of main funds in the medical beauty sector was 55.1474 million yuan, while retail investors saw a net inflow of 66.2404 million yuan [1] Group 2 - The net outflow from speculative funds was 11.093 million yuan [1] - A detailed table of individual stock fund flows in the medical beauty sector was provided [1]