装修装饰板块2月2日跌1.15%，中天精装领跌，主力资金净流出1.35亿元

Market Overview - The decoration and renovation sector experienced a decline of 1.15% on February 2, with Zhongtian Jingzhuang leading the drop [1] - The Shanghai Composite Index closed at 4015.75, down 2.48%, while the Shenzhen Component Index closed at 13824.35, down 2.69% [1] Stock Performance - Notable gainers in the decoration sector included: - Mingdiao Co., Ltd. (002830) with a closing price of 25.58, up 10.02% and a trading volume of 149,200 shares, totaling 368 million yuan [1] - ST Dongyi (002713) closed at 9.16, up 5.05% with a trading volume of 77,700 shares, totaling 70.52 million yuan [1] - Major decliners included: - Zhongtian Jingzhuang (002989) closed at 27.27, down 5.18% with a trading volume of 53,900 shares, totaling 151 million yuan [2] - ST Chuangxing (600193) closed at 4.40, down 4.97% with a trading volume of 166,900 shares, totaling 75.39 million yuan [2] Capital Flow - The decoration sector saw a net outflow of 135 million yuan from institutional investors, while retail investors had a net inflow of 177 million yuan [2] - The capital flow for key stocks showed: - Mingdiao Co., Ltd. had a net outflow of 33.88 million yuan from institutional investors [3] - ST Dongyi experienced a net inflow of 8.82 million yuan from institutional investors [3]