Zheng Xing Xing Ye Ri Bao·2025-10-13 12:45Market Overview - On October 13, the decoration and renovation sector rose by 1.03% compared to the previous trading day, with Zhengzhong Design leading the gains [1] - The Shanghai Composite Index closed at 3889.5, down 0.19%, while the Shenzhen Component Index closed at 13231.47, down 0.93% [1] Top Performers - Zhengzhong Design (002811) closed at 13.64, up 10.00% with a trading volume of 188,200 shares and a transaction value of 243 million [1] - Kexin Development (600234) closed at 11.45, up 9.99% with a trading volume of 81,900 shares and a transaction value of 92.5 million [1] - Decai Co., Ltd. (605287) closed at 23.89, up 6.51% with a trading volume of 73,000 shares and a transaction value of 165 million [1] Underperformers - ST Mingjia (300506) closed at 3.80, down 3.06% with a trading volume of 105,000 shares and a transaction value of 39.94 million [2] - ST Ruihe (002620) closed at 5.83, down 3.00% with a trading volume of 60,300 shares and a transaction value of 35.22 million [2] - Zhongtian Jingzhuang (002989) closed at 30.56, down 1.80% with a trading volume of 48,600 shares and a transaction value of 147 million [2] Capital Flow - The decoration and renovation sector saw a net inflow of 11.64 million from institutional investors, while retail investors contributed a net inflow of 21.11 million [2][3] - The sector experienced a net outflow of 32.75 million from speculative funds [2][3] Individual Stock Capital Flow - Zhengzhong Design had a net inflow of 52.81 million from institutional investors, accounting for 21.71% of its total trading volume [3] - Hainan Development (002163) had a net inflow of 4.20 million from institutional investors, representing 1.43% of its total trading volume [3] - ST Dongyi (002713) had a net inflow of 2.95 million from institutional investors, making up 17.33% of its total trading volume [3]