The strong pressure is around 3500;3. Investment is to make life happier and happier. If investment makes you unhappy at all, please leave this market immediately regardless of profit or loss!The support level is around 3450.
Science and technology-new quality generation, new energy, military industry, special evaluation, big finance, medicine and medical care, should be good.Author's statement: Personal opinion, for reference only.Near the strong support level 2250,
The strong pressure is around 2350;Warning: weak water is 3 thousand, just take a ladle to drink! Stocks must be concentrated.It is expected to open low and go high, bottom out and rebound, and the bulls will stand firm at 3500 points.