环保设备板块1月29日跌1.59%，美埃科技领跌，主力资金净流出1.14亿元

Market Overview - The environmental equipment sector experienced a decline of 1.59% on January 29, with Meiyetech leading the drop [1] - The Shanghai Composite Index closed at 4157.98, up 0.16%, while the Shenzhen Component Index closed at 14300.08, down 0.3% [1] Stock Performance - Notable gainers in the environmental equipment sector included: - Yutong Bus (600817) with a closing price of 12.63, up 7.40% [1] - Huahong Technology (002645) with a closing price of 17.30, up 4.28% [1] - Yanpai Co., Ltd. (301081) with a closing price of 11.81, up 2.70% [1] - Major decliners included: - Meiyetech (688376) with a closing price of 67.16, down 9.24% [2] - Xianhe Environmental (300137) with a closing price of 10.38, down 4.42% [2] - Qinda Environmental (688501) with a closing price of 27.00, down 3.88% [2] Capital Flow - The environmental equipment sector saw a net outflow of 114 million yuan from institutional investors, while retail investors experienced a net inflow of 60.96 million yuan [2] - Specific stock capital flows included: - Huahong Technology (002645) had a net inflow of 69.43 million yuan from institutional investors [3] - Xianhe Environmental (300137) had a net inflow of 20.90 million yuan from institutional investors [3] - Meiyetech (688376) had a significant net outflow of 36.3 million yuan from institutional investors [3]