Zhejiang Jiahua Energy Chemical Industry Co.Ltd(600273) was surveyed by 4 institutions on March 31, 2022. Among them, there are two investment companies, one asset management company and one securities company. Based on this research event, we found that the company’s main capital flow showed a net outflow of 436400 yuan in the last five trading days. In the trend dimension, the stock price fell below the 10th line, but there was a slight difference in the long and short of the 20th line.