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Market index:Science and technology-new quality generation, new energy, military industry, special evaluation, big finance, medicine and medical care, should be good.The support level is around 2250.

Strong support level around 3380Growth enterprise market index:The pressure level is around 2300;

The strong pressure is around 2350;Re-offer on the same day:Don't panic if you have stocks with good performance and prices don't rise. It will go up sooner or later. Just have tea and watch a play. Over and over again, you will get up before you know it.