There is something wrong with the system and it is being repaired. The market should return to normal when it opens in the afternoon. Therefore, the staff said that the Shenzhen headquarters needs to work in families affected by the epidemic. After the system has problems, it will take some time for technicians to return to the company for maintenance. According to the Measures for Reporting, Investigating and Handling Information Security Incidents in Securities and Futures Industry, particularly important incidents refer to information security incidents that cause particularly serious damage to the legitimate rights and interests of investors or have particularly serious impact on the securities and futures market.

The trading, communication and quotation release system of the stock exchange can't be started or interrupted normally more than 20 minutes before the opening of the market, or the proportion of affected business departments or marketing unit reaches more than 20%, or the number of securities that have been interrupted trading reaches more than 20%. But it seems that it is not easy for investors to defend their rights. Some people think that the main reason why it is difficult for investors to get compensation in such incidents is that causality is difficult to prove. Lawyer Xu Feng, director of Shanghai Jiucheng Law Firm, told the reporter:

Investors can apply for compensation, but it may be difficult to prove the causal relationship between the system collapse and the losses caused by the inability to sell or the profits that may be brought about by the inability to buy. The eternal characteristics of the stock market? Uncertainty. In other words, uncertainty is the greatest certainty of the stock market, showing the market logic of high risk and high return. Because I don't know enough about the risks of the stock market, I am investing in the stock market and often put? Investment? Become? Speculation? Behavior.

For example, frequent securities trading operations, chasing up and down, and considering the reserve price rather than the bottom of the market, lead to shrinking accounts. Because it is investing in the stock market, investment is a professional and in-depth knowledge. Not everyone has professional knowledge and investment experience. Most of the investment of 65.438+600 billion is due to Stowe's lack of professional knowledge in economy, finance and investment.

I would like to ask, a retail investor who doesn't even know about financial management is very risky in a big stock market, and the probability of successful investment will definitely decrease, so it is reasonable for more people to fail.