Warning: weak water is 3 thousand, just take a ladle to drink! Stocks must be concentrated.Growth enterprise market index: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!
Strong support around 3400Preface:Science and technology-new quality generation, new energy, military industry, special evaluation, big finance, medicine and medical care, should be good.
The strong pressure is around 3670;The strong pressure is around 2550;If you open lower, choose the opportunity to be bold and low-sucking, and after pulling up, throw it high to make a positive T.