装修装饰板块10月22日跌0.6%，中天精装领跌，主力资金净流出1.5亿元

Market Overview - The decoration and renovation sector experienced a decline of 0.6% on October 22, with Zhongtian Jingzhuang leading the drop [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] Stock Performance - Notable gainers in the decoration sector included: - ST Keli Da (603828) with a closing price of 5.73, up 4.95% [1] - Kexin Development (600234) at 12.74, up 2.91% [1] - ST Dongyi (002713) at 8.97, up 2.51% [1] - Major decliners included: - Zhongtian Jingzhuang (002989) at 26.49, down 4.13% [2] - Hainan Development (002163) at 10.74, down 3.50% [2] - Jianghe Group (601886) at 7.62, down 3.18% [2] Capital Flow - The decoration sector saw a net outflow of 150 million yuan from institutional investors, while retail investors contributed a net inflow of 140 million yuan [2] - The detailed capital flow for selected stocks showed: - Zhengzhong Design (002811) had a net inflow of 25.23 million yuan from institutional investors [3] - De Cai Co. (605287) saw a net inflow of 10.61 million yuan from institutional investors [3] - Jianghe Group (601886) experienced a net outflow of 0.96 million yuan from institutional investors [3]