VART:=(2*CLOSE+HIGH+LOW+OPEN)/5,NODRAW;
X3: =(MA(VART,3)+MA(VART,6)+MA(VART,12)+MA(VART,24))/4,COLORYELLOW,LINETHICK2,NODRAW;
P3:=EMA(X3,1),LINETHICK2,COLORYELLOW;
B3:=REF(P3,1),COLORRED,LINETHICK2;
A:=(3*C+L+O+H)/6;//3倍收盘价与最高价、最低价、开盘价之和的均值。
X4:(20*A+19*REF(A,1)+18*REF(A,2)+17*REF(A,3)+16*REF(A,4)+15*REF(A,5)+14*REF(A,6)+13*REF(A,7)+12*REF(A,8)+11*REF(A,9)+10*REF(A,10)+9*REF(A,11)+8*REF(A,12)+7*REF(A,13)+6*REF(A,14)+5*REF(A,15)+4*REF(A,16)+3*REF(A,17)+2*REF(A,18)+REF(A,20))/210,COLORBLUE,LINETHICK2;
//CROSS(X3>X4&&P3>B3,0.5),NOTICE;
//CROSS(X3<X4&&P3<B3,0.5),NOTICE;
DRAWTEXT(CROSS(X3>X4&&P3>B3,0.5),P3+10,');
DRAWTEXT(CROSS(X3<X4&&P3<B3,0.5),P3+10,');
//DRAWICON(CROSS(X3>X4&&P3>B3,0.5),P3+20,'ICO8');
//DRAWICON(CROSS(X3<X4&&P3<B3,0.5),P3+20,'ICO9');
DRAWCOLORLINE(X4>REF(X4,1),X4,COLORRED,COLORGREEN);
CROSS(X4>REF(X4,1),0.5),SOUND('B');
CROSS(X4<REF(X4,1),0.5),SOUND('B');
DRAWCOLORKLINE(X4>REF(X4,1)&&C>=O,COLORRED,1);
DRAWCOLORKLINE(X4>REF(X4,1)&&ISDOWN,COLORRED,0);
DRAWCOLORKLINE(X4<REF(X4,1)&&C>=O,COLORCYAN,1);
DRAWCOLORKLINE(X4<REF(X4,1)&&ISDOWN,COLORCYAN,0);
（来源：文华财经）
