KEDA GROUP(SH:600986) Zheng Xing Xing Ye Ri Bao·2025-10-09 09:00Core Insights - The advertising and marketing sector experienced a decline of 0.78% on October 9, with Zhejiang Wenlian leading the drop [1] - The Shanghai Composite Index closed at 3933.97, up 1.32%, while the Shenzhen Component Index closed at 13725.56, up 1.47% [1] Stock Performance - Notable gainers in the advertising and marketing sector included: - Yuanlong Yatu (002878) with a closing price of 18.27, up 2.70% on a trading volume of 127,100 shares and a transaction value of 232 million [1] - Sanrenxing (605168) closed at 31.48, up 2.51% with a trading volume of 48,000 shares and a transaction value of 150 million [1] - Insai Group (300781) closed at 41.42, up 2.32% with a trading volume of 87,600 shares and a transaction value of 368 million [1] - Major decliners included: - Zhejiang Wenlian (600986) closed at 7.95, down 3.52% with a trading volume of 582,300 shares [2] - Longyun Co. (603729) closed at 16.54, down 2.19% with a trading volume of 20,700 shares [2] - Tiandi Online (002995) closed at 17.50, down 2.13% with a trading volume of 39,400 shares [2] Capital Flow - The advertising and marketing sector saw a net outflow of 591 million from institutional investors, while retail investors contributed a net inflow of 376 million [2] - The capital flow for specific stocks showed: - Zhidu Co. (000676) had a net inflow of 26.13 million from institutional investors, but a net outflow of 28.98 million from retail investors [3] - Province Advertising Group (002400) experienced a net inflow of 21.72 million from institutional investors, with a net outflow of 1.68 million from retail investors [3] - Insai Group (300781) had a net inflow of 12.78 million from institutional investors, but a net outflow of 12.88 million from retail investors [3]