Zheng Xing Xing Ye Ri Bao·2025-11-27 09:13Core Insights - The advertising and marketing sector experienced a decline of 1.28% on November 27, with Yaowang Technology leading the drop [1][2] - The Shanghai Composite Index closed at 3875.26, up 0.29%, while the Shenzhen Component Index closed at 12875.19, down 0.25% [1] Stock Performance - Notable gainers in the advertising marketing sector included: - Yili Media (603598) with a closing price of 18.89, up 3.22% and a trading volume of 592,500 shares, totaling 1.146 billion yuan [1] - Jiayun Technology (300242) closed at 5.72, up 2.33% with a trading volume of 618,700 shares, totaling 351 million yuan [1] - Major decliners included: - Yaowang Technology (002291) which closed at 7.74, down 8.29% with a trading volume of 2,953,000 shares, totaling 2.454 billion yuan [2] - Xuan Ya International (300612) closed at 18.97, down 5.15% with a trading volume of 456,900 shares, totaling 888 million yuan [2] Capital Flow - The advertising marketing sector saw a net outflow of 1.875 billion yuan from institutional investors, while retail investors contributed a net inflow of 1.766 billion yuan [2][3] - Specific stock capital flows indicated: - Yili Media had a net inflow of 140 million yuan from institutional investors, while retail investors saw a net outflow of 83.44 million yuan [3] - Jiayun Technology experienced a net inflow of 62.78 million yuan from institutional investors, but a net outflow of 68.25 million yuan from retail investors [3]