Q_1:=C-REF(C,1);Q_2:=100*EMA(EMA(Q_1,6),6)/EMA(EMA(A(Q_1),6),6);Q_3:=OSS(EMA(C,19),EMA(C,7));Q_4:=CROSS(EMA(C,7),EMA(C,19));Z1:=L=LLV(L,BARSLAST(Q_3)+1);Z2:=LLV(L,BARSLAST(Q_3)+1);Z3:=H=HHV(H,BARSLAST(Q_4)+1);Z4:=HHV(H,BARSLAST(Q_4)+1);Q_A:=DRAWLINE(Z1,Z2,Z3,Z4,0),COLORMAGENTA,LINETHICK2;Y1:=H=HHV(H,BARSLAST(Q_4)+1);Y2:=HHV(H,BARSLAST(Q_4)+1);Y3:=L=LLV(L,BARSLAST(Q_3)+1);Y4:=LLV(L,BARSLAST(Q_3)+1);Q_B:=DRAWLINE(Y1,Y2,Y3,Y4,0),COLORCYAN,LINETHICK2;:IF(Q_B<REF(Q_B,1) AND Q_B<Q_A,23,0);