Zheng Xing Xing Ye Ri Bao·2025-12-30 09:08Core Viewpoint - The cosmetics sector experienced a slight increase of 0.36% on December 30, with Qingsong Co., Ltd. leading the gains. The Shanghai Composite Index closed at 3965.12, showing no change, while the Shenzhen Component Index rose by 0.49% to 13604.07 [1]. Group 1: Stock Performance - Qingsong Co., Ltd. (300132) closed at 69.8, up by 6.50%, with a trading volume of 430,400 shares and a transaction value of 366 million yuan [1]. - Marubi Biological Technology (603983) closed at 33.18, increasing by 2.60%, with a trading volume of 44,700 shares and a transaction value of 14.9 million yuan [1]. - Shuiyang Co., Ltd. (300740) closed at 21.76, up by 1.26%, with a trading volume of 160,800 shares [1]. - Other notable stocks include Shanghai Jahwa (600315) with a slight increase of 0.27% and a closing price of 22.52, and Furuida (600223) remaining unchanged at 7.35 [1]. Group 2: Capital Flow - The cosmetics sector saw a net inflow of 46.64 million yuan from institutional investors, while retail investors experienced a net outflow of 68.77 million yuan [2]. - Qingsong Co., Ltd. had a significant net inflow of 34.30 million yuan from institutional investors, while retail investors showed a net outflow of 30.07 million yuan [3]. - Shanghai Jahwa recorded a net inflow of 17.15 million yuan from institutional investors, with a net outflow of 17.20 million yuan from retail investors [3].