X_1:=(HIGH+LOW+CLOSE*2)/4;
X_2:=EMA(X_1,17);
X_3:=STD(X_1,17);
X_4:=((X_1-X_2)/X_3*100+200)/4;
X_5:=(EMA(X_4,5)-25)*1.56;
X_6:=EMA(X_5,2)*1.22;
X_7:=EMA(X_6,2);
STICKLINE(X_6-X_7>0,X_6,REF(X_7,1),3,0),COLORRED;
STICKLINE(X_6-X_7<0,X_6,REF(X_7,1),3,0),COLORGREEN;
DRAWNUMBER(X_6>=120,120,BARSLASTCOUNT(X_6>=120));
短买:CROSS(X_6,X_7),NODRAW,COLORMAGENTA;
持股:X_6-X_7>0,NODRAW,COLORRED;
短卖:CROSS(X_7,X_6),NODRAW,COLORGREEN;
持币:X_6-X_7<0,NODRAW,COLORGREEN;
海底:(-20),COLORWHITE,LINETHICK2;
海床:0,DOTLINE,COLORCYAN;
海面:100,DOTLINE,COLORYELLOW;
海顶:110,COLORRED,LINETHICK2;
