拉升:= (count(c>ref(c,1),5)>3 and ref(c,1)/ref(c,4)>1.015 and c
or (count(c>ref(c,1),3)=3 and c/ref(c,2)>1.015);
SUM(拉升,0)>=1;
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拉升:= (count(c>ref(c,1),5)>3 and ref(c,1)/ref(c,4)>1.015 and c
or (count(c>ref(c,1),3)=3 and c/ref(c,2)>1.015);
SUM(拉升,0)>=1;