4. Jingchen Co., Ltd.: The machine vision intelligent chip under research is in the trial production stage.Third, bad news affecting listed companiesThe second reason is that there are 25 stocks that have fallen more than 9% today, and the main funds have also sold a net of 28.2 billion. Some sectors and several stock markets have fallen back at a high level. In the past two days, the number of high-level reminders of risks and the lifting of the ban has also increased, which also has a certain pressure on today's disk.
20. Construction industry: The current P/E ratio and P/B ratio of the company are quite different from those of the same industry.20. Construction industry: The current P/E ratio and P/B ratio of the company are quite different from those of the same industry.Tomorrow and Thursday, A shares will be supported at 3220, and the probability of continuing to fluctuate and rise slightly is relatively large, with a short-term pressure of 3460.
21. Shuaifeng Electric Appliances: There may be the risk of irrational speculation and the risk of a large short-term increase in the stock price and subsequent decline.Third, bad news affecting listed companies9. Shanghai Ailu: Signed the Strategic Cooperation Agreement with Huaneng New Energy.
Strategy guide
Strategy guide 12-13