MA4:=MA(CLOSE,4);
MA10:=MA(CLOSE,10);
MA20:=MA(CLOSE,20);
MA62:=MA(CLOSE,62);
VAR1:=SLOPE(MA20,3)>0;
VAR2:=Abs(SLOPE(MA62,3))<0.19;
VAR3:=SLOPE(MA62,3)>REF(SLOPE(MA62,3),1);
VAR4:=REF(MA4,4)>MA20;
VAR5:=REF(MA20<MA62,15)AND MA20>=MA62;
ABSvol:=(MA4-MA20);
VAR6:=SLOPE(MA4,2)>=REF(SLOPE(MA4,2),1) AND ABSVOL>=REF(ABSVOL,1) AND REF(ABSVOL,2)>=REF(ABSVOL,1);
VAR41:=REF(MA4>MA20,3);
ABSVOL1:=ABS(MA4-MA10);
VAR61:=REF(ABSVOL1,2)>REF(ABSVOL1,1) AND ABSVOL1>REF(ABSVOL1,1) AND SLOPE(MA4,2)<0 AND SLOPE(MA4,2)>REF(SLOPE(MA4,2),1);
CON:=VAR1 AND VAR2 AND VAR3 AND (VAR41 OR VAR4) AND VAR5 AND (VAR6 OR VAR61) ;
海豚张嘴:NOT(REF(CON,4))AND NOT(REF(CON,3))AND NOT(REF(CON,1))AND NOT(REF(CON,2)) AND CON;
