互联网电商板块11月20日跌1.62%，丽人丽妆领跌，主力资金净流出3.32亿元

Market Overview - On November 20, the internet e-commerce sector declined by 1.62% compared to the previous trading day, with Liren Lizhuang leading the decline [1] - The Shanghai Composite Index closed at 3931.05, down 0.4%, while the Shenzhen Component Index closed at 12980.82, down 0.76% [1] Stock Performance - Notable stock performances included: - Xinxunda (300518) closed at 16.66, up 2.33% with a trading volume of 102,500 shares and a turnover of 170 million yuan [1] - Liren Lizhuang (605136) closed at 10.93, down 9.97% with a trading volume of 749,500 shares and a turnover of 868 million yuan [2] - Other stocks like Aike Technology (301110) and Qiangmu Technology (300792) also experienced declines of 3.29% and 3.25% respectively [2] Capital Flow - The internet e-commerce sector saw a net outflow of 332 million yuan from institutional investors, while retail investors had a net inflow of 307 million yuan [2] - The capital flow for specific stocks showed: - Xinxunda had a net outflow of 20.49 million yuan from institutional investors [3] - Aike Technology experienced a net inflow of 1.22 million yuan from retail investors [3] - Liren Lizhuang had a significant net outflow of 7.94 million yuan from institutional investors [3]