Zheng Xing Xing Ye Ri Bao·2025-09-17 08:42Market Overview - The entertainment products sector increased by 0.09% on September 17, with Helen Piano leading the gains [1] - The Shanghai Composite Index closed at 3876.34, up 0.37%, while the Shenzhen Component Index closed at 13215.46, up 1.16% [1] Top Performers - Helen Piano (300329) closed at 14.75, up 6.88% with a trading volume of 259,300 shares and a turnover of 381 million yuan [1] - Chuangyuan Co. (300703) closed at 65.39, up 4.06% with a trading volume of 165,400 shares and a turnover of 592 million yuan [1] - Jinling Sports (300651) closed at 26.15, up 2.39% with a trading volume of 263,100 shares and a turnover of 704 million yuan [1] Underperformers - Zhejiang Zhengte (001238) closed at 49.15, down 3.95% with a trading volume of 10,700 shares and a turnover of 53.7 million yuan [2] - Source Fly Pet (001222) closed at 25.01, down 2.53% with a trading volume of 38,900 shares and a turnover of 98.5 million yuan [2] - Gaole Co. (002348) closed at 4.01, down 2.43% with a trading volume of 337,700 shares and a turnover of 137 million yuan [2] Fund Flow Analysis - The entertainment products sector experienced a net outflow of 8.27 million yuan from institutional investors, while retail investors saw a net inflow of 32.31 million yuan [2] - The main stocks with significant fund flow include: - Guangbo Co. (002103) with a net outflow of 37.98 million yuan from institutional investors [3] - Mingyue Optical (301101) with a net inflow of 35.25 million yuan from institutional investors [3] - Chuangyuan Co. (300703) with a net inflow of 15.90 million yuan from institutional investors [3]