A1:=REF(LOW,1); A2:=SMA(ABS(LOW-A1),13,1)/SMA(MAX(LOW-A1,0),13,1)*4; A3 :=EMA(A2, 13); A4:=LLV(LOW,34); A5 :=EMA(IF(LOW <= A4, A3,0),3); 停牌:=(DYNAINFO(4)=0); COUNT(BARSLASTCOUNT(A5>REF(A5,1))>=3,1) AND NOT(停牌);