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In recent years, the supervision of the A-share market has been continuously strengthened. According to the securities law, the stock exchange has the right to give a risk warning to the company when it commits major violations of laws and regulations. This risk warning is usually presented to the public in the form of ST, aiming at reminding investors of potential investment risks. Statistics show that the number of companies that have been ST or *ST reached 76 during the year, setting a record high. Many of these companies have been investigated by regulators for financial fraud or insider trading.Further, Tianrui Instruments, which was also recently ST, also experienced a significant decline after its resumption of trading, because of the false record of financial indicators. There are indications that the risk brought by ST is not isolated, but a universal market phenomenon.

According to industry analysis, with the gradual improvement of regulatory policies, the number of ST companies has increased, and some investors have suffered losses because they failed to grasp the company's dynamics in time. This is a very regrettable thing. Therefore, when investors choose stocks, they should be especially vigilant against those companies that have been investigated by the CSRC.According to industry analysis, with the gradual improvement of regulatory policies, the number of ST companies has increased, and some investors have suffered losses because they failed to grasp the company's dynamics in time. This is a very regrettable thing. Therefore, when investors choose stocks, they should be especially vigilant against those companies that have been investigated by the CSRC.This kind of risk is controllable, and paying attention to the following companies may help you avoid it:

Take Zhiyun as an example. Before the resumption of trading, its share price performed well in the market, and investors expect it to rise further. However, with the release of the notice of filing a case, all hopes were dashed in an instant. More statistics show that Zhiyun shares closed more than 420,000 lots in early trading, showing investors' panic and helplessness. In fact, the market is full of vigilance against such sudden ST stocks, because it not only means a short-term financial loss, but also a huge blow to future investment confidence.Although the overall trend of A-shares is still stable and bull stocks emerge one after another, investors must remain vigilant, be familiar with the risks behind them and adjust their investment strategies in time.