Cgn Nuclear Technology Development Co.Ltd(000881) was surveyed by two institutions on January 17, 2022. Among them, there is one Securities Research Institute and one securities 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 13.817 million yuan. In the trend dimension, the stock prices operate below the 10th and 20th lines, and the market is not willing to do more.