通达信四要红线源码

VAR1:=REF((LOW+OPEN+CLOSE+HIGH)/4,1);
 VAR2:=SMA(ABS(LOW-VAR1),13,1)/SMA(MAX(LOW-VAR1,0),10,1);
 VAR3:=EMA(VAR2,10);
 VAR4:=LLV(LOW,33);
 VAR5:=EMA(IF(LOW<=VAR4,VAR3,0),3);
 {(VAR5>REF(VAR5,1) AND REF(VAR5,1)>REF(VAR5,2)) OR (REF(VAR5,1)>REF(VAR5,2) AND REF(VAR5,2)>REF(VAR5,3)) OR (REF(VAR5,2)>REF(VAR5,3) AND REF(VAR5,3)>REF(VAR5,4))OR
 VAR5<REF(VAR5,1) AND REF(VAR5,1)<REF(VAR5,2) AND REF(VAR5,2)<REF(VAR5,3);