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[Pre-market analysis of A shares on December 9: The market index will be a seesaw effect today and tomorrow][Pre-market analysis of Yibo A shares on December 9: The market index will be a seesaw effect today and tomorrow]

[Pre-market analysis of A shares on December 9: The market index will be a seesaw effect today and tomorrow]

[Pre-market analysis of Yibo A shares on December 9: The market index will be a seesaw effect today and tomorrow]