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Science and technology-new quality generation, new energy, military industry, special evaluation, big finance, medicine and medical care, should be good.Near the strong support level 2250,

Strong support around 3400Science and technology-new quality generation, new energy, military industry, special evaluation, big finance, medicine and medical care, should be good.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 3500;Tomorrow's index trend forecast:The strong pressure is around 2350;