I saw the news that a high-rise building caught fire this afternoon. This is a warning to everyone. How can this happen? Don't they all have anti-leakage alarm devices now? You can check the listed companies that do testing instruments, and their demand will also rise in the future. Market share is also increasing. The performance will be guaranteed.Near the strong support level 2230,The pressure level is around 2300;
Science and technology-new quality generation, new energy, military industry, special evaluation, big finance, medicine and medical care, should be good.Tomorrow's index trend forecast:Tomorrow's index trend forecast:
It is expected to open low and go high, bottom out and rebound, and the bulls will stand firm at 3450 points.Author's statement: Personal opinion, for reference only.Warning: weak water is 3 thousand, just take a ladle to drink! Stocks must be concentrated.