旅游零售板块11月28日涨0.68%，中国中免领涨，主力资金净流出1.1亿元

Group 1 - The tourism retail sector increased by 0.68% on November 28, with China Duty Free Group leading the gains [1] - The Shanghai Composite Index closed at 3888.6, up 0.34%, while the Shenzhen Component Index closed at 12984.08, up 0.85% [1] - China Duty Free Group's closing price was 79.03, reflecting a 0.68% increase [1] Group 2 - The tourism retail sector experienced a net outflow of 110 million yuan from institutional investors, while retail investors saw a net inflow of 134 million yuan [1] - The detailed fund flow for China Duty Free Group showed a net outflow of 11 million yuan from institutional investors and a net inflow of 134 million yuan from retail investors, indicating a 5.40% net share from retail investors [1]