专用设备板块1月27日涨0.16%，森赫股份领涨，主力资金净流出16.84亿元

Group 1 - The specialized equipment sector increased by 0.16% on January 27, with Senhe Co., Ltd. leading the gains [1] - The Shanghai Composite Index closed at 4139.9, up 0.18%, while the Shenzhen Component Index closed at 14329.91, up 0.09% [1] - Notable gainers in the specialized equipment sector included Maher Co., Ltd. with a 15.17% increase, Tianqi Co., Ltd. with a 10.00% increase, and Zhanpeng Technology with a 9.97% increase [1] Group 2 - The specialized equipment sector experienced a net outflow of 1.684 billion yuan from institutional investors, while retail investors saw a net inflow of 1.676 billion yuan [2] - Major stocks with significant net inflows from retail investors included Zhanpeng Technology and ST Yuanzhi, with net inflows of 586.67 million yuan and 407.08 million yuan respectively [3] - Conversely, institutional investors showed a net outflow in stocks like Dazhu CNC and Weiling Co., Ltd., with outflows of 1.22 billion yuan and 60.22 million yuan respectively [3]