文娱用品板块10月22日涨1.04%，珠江钢琴领涨，主力资金净流入7089.61万元

Core Insights - The entertainment products sector saw a rise of 1.04% on October 22, with Zhujiang Piano leading the gains [1] - The Shanghai Composite Index closed at 3913.76, down 0.07%, while the Shenzhen Component Index closed at 12996.61, down 0.62% [1] Sector Performance - Zhujiang Piano (002678) closed at 5.63, up 9.96% with a trading volume of 390,700 shares and a transaction value of 216 million yuan [1] - Qunxing Toys (002575) closed at 6.59, up 3.78% with a trading volume of 721,100 shares and a transaction value of 468 million yuan [1] - Other notable performers include Chenguang Co. (6688809) up 1.49%, Yuanfei Pet (001222) up 0.92%, and Shuhua Sports (662509) up 0.88% [1] Capital Flow - The entertainment products sector experienced a net inflow of 70.9 million yuan from institutional investors, while retail investors saw a net outflow of 8.39 million yuan [2] - Zhujiang Piano had a significant net inflow of 58.56 million yuan from institutional investors, representing 27.11% of its trading volume [3] - Other companies like Chuangyuan Co. (300703) and Qunxing Toys (002575) also saw varying levels of net inflow and outflow from different investor types [3]