Core Viewpoint - The wind power equipment sector experienced a rise of 1.65% on January 27, with HaiLi Wind Power leading the gains, while the overall market indices showed modest increases [1]. Group 1: Market Performance - The Shanghai Composite Index closed at 4139.9, up 0.18%, and the Shenzhen Component Index closed at 14329.91, up 0.09% [1]. - The wind power equipment sector's individual stock performances are detailed in a table, highlighting significant gains for several companies [1]. Group 2: Stock Performance - HaiLi Wind Power (301155) closed at 92.13, with a rise of 6.83% and a trading volume of 69,500 shares, resulting in a transaction value of 637 million [1]. - Zhenjiang Co. (603507) saw a 6.81% increase, closing at 30.89, with a trading volume of 152,900 shares and a transaction value of 461 million [1]. - Mingyang Smart Energy (601615) increased by 5.79%, closing at 25.20, with a trading volume of 3,321,000 shares and a transaction value of 7.866 billion [1]. - Other notable performers include Jixin Technology (601218) with a 5.05% increase, Feiwo Technology (301232) up 4.87%, and Zhonghuan Hailu (301040) up 4.16% [1]. Group 3: Capital Flow - The wind power equipment sector experienced a net outflow of 90.89 million from institutional investors, while retail investors saw a net inflow of 83.65 million [2]. - The capital flow table indicates that Mingyang Smart Energy had a net inflow of 283 million from institutional investors, while retail investors had a net outflow of 21.6 million [3]. - Other companies like Daqian Heavy Industry (002487) and Feiwo Technology (301232) also showed varied capital flows, with significant net inflows and outflows from different investor types [3].