Zheng Xing Xing Ye Ri Bao·2025-09-19 08:54Market Overview - On September 19, the advertising and marketing sector rose by 1.41%, with Yidian Tianxia leading the gains [1] - The Shanghai Composite Index closed at 3820.09, down 0.3%, while the Shenzhen Component Index closed at 13070.86, down 0.04% [1] Stock Performance - Yidian Tianxia (301171) closed at 33.04, up 4.89% with a trading volume of 407,400 shares [1] - Other notable gainers include: - Fenzhong Media (002027) at 8.33, up 3.48% with a trading volume of 1.3 million shares [1] - Xinhua Du (002264) at 7.76, up 2.78% with a trading volume of 660,400 shares [1] - The overall trading volume and turnover for the advertising marketing sector showed significant activity, with Fenzhong Media achieving a turnover of 1.069 billion yuan [1] Capital Flow - The advertising marketing sector experienced a net outflow of 145 million yuan from institutional investors, while retail investors saw a net inflow of 193 million yuan [2][3] - Key stocks in terms of capital flow include: - Yidian Tianxia with a net inflow of 77.69 million yuan from institutional investors [3] - Provincial Advertising Group (002400) with a net inflow of 67.64 million yuan from institutional investors [3] - Notably, retail investors showed a net outflow in several stocks, including Yidian Tianxia and Provincial Advertising Group [3]