Zheng Xing Xing Ye Ri Bao·2025-09-17 08:45Group 1 - The tourism retail sector experienced a decline of 0.55% on September 17, with China Duty Free Group leading the drop [1] - The Shanghai Composite Index closed at 3876.34, up 0.37%, while the Shenzhen Component Index closed at 13215.46, up 1.16% [1] - China Duty Free Group's closing price was 71.15, reflecting a decrease of 0.55%, with a trading volume of 283,000 shares and a transaction value of 2.011 billion yuan [1] Group 2 - The tourism retail sector saw a net outflow of 83.0826 million yuan from institutional investors, while retail investors had a net inflow of 29.2964 million yuan [1] - The net inflow from speculative funds was 53.7862 million yuan, indicating varied investor sentiment within the sector [1] - China Duty Free Group had a net outflow of 83.0826 million yuan from institutional investors, representing a 4.13% decrease in net position [1]