A1:=(C-REF(C,1))/REF(C,1)*100; MA5:=BARSLAST(A1>3); Z1:=MA(C,13); ZX:=REF(Z1,13/2+1); MA20:=IF(MA5>0,1,0); 招财猫选股:CROSS(C,ZX) AND MA20=0;
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