Dalian Haosen Equipment Manufacturing Co.Ltd(688529) was surveyed by 8 institutions on January 17, 2022. Among them, there are 5 fund management companies, 2 securities companies and 1 asset management company. Based on this research event, we found that the company’s main capital flow showed a net outflow of 493100 yuan in the last five trading days. In the trend dimension, the stock prices operate on the 10th and 20th lines, and the market’s willingness to go long increased.