百大集团跌2.09%，成交额8510.23万元，主力资金净流出1118.91万元

Group 1 - The core viewpoint of the news is that Baida Group's stock has experienced a decline, with a year-to-date drop of 15.10% and a recent 5-day drop of 7.61% [1] - As of September 18, Baida Group's stock price was 9.84 CNY per share, with a market capitalization of 3.702 billion CNY [1] - The company has seen a net outflow of main funds amounting to 11.19 million CNY, with significant selling pressure observed [1] Group 2 - Baida Group operates in the retail sector, specifically in general retail and department stores, and is involved in various concepts such as duty-free, Ant Financial, and new retail [2] - For the first half of 2025, Baida Group reported a revenue of 92.03 million CNY, a year-on-year decrease of 12.23%, while the net profit attributable to shareholders increased by 10.64% to 57.86 million CNY [2] - The company has distributed a total of 1.036 billion CNY in dividends since its A-share listing, with 248 million CNY distributed in the last three years [2]