The strong pressure is around 3480;Market index:
Science and technology-new quality generation, new energy, military industry, special evaluation, big finance, medicine and medical care, should be good.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 3450 points.
Preface: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.The support level is around 2250.
Strategy guide
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Strategy guide