牛股周线通道

下轨:MA(C,5),LINETHICK3;
MA10:=MA(C,10);
BOLL:=MA(CLOSE,M);
上轨:BOLL+2*STD(CLOSE,M)*1.32,COLORRED,LINETHICK2;
LB:=BOLL-2*STD(CLOSE,M);
MA30:=MA(C,30);
MA60:=MA(C,60);
大阴线:STICKLINE(C<REF(C,1)*0.91,OPEN,CLOSE,4,0),COLORGREEN;
大阳线:STICKLINE(C>REF(C,1)*1.091,OPEN,CLOSE,4,0),COLORYELLOW;
新高:STICKLINE(C>=HHV(C,120),OPEN,CLOSE,1,1),COLORMAGENTA;

m 20