Shanghai Hanbell Precise Machinery Co.Ltd(002158) was surveyed by four institutions on January 18, 2022. Among them, there are 3 fund management companies and 1 asset management company. Based on this research event, we found that in the last five trading days, the company’s main capital flow showed a net outflow of 28.1452 million yuan. In the trend dimension, the stock prices operate below the 10th and 20th lines, and the market is not willing to go long.