把这个指标做个卖点的选股公式出来

编写要求：

VAR1:=(2*CLOSE+HIGH+LOW+OPEN)/5; VAR2:=EMA(EMA(EMA(VAR1,4),4),4); SJ: (VAR2-REF(VAR2,1))/REF(VAR2,1)*100,COLORSTICK; SD: MA(SJ,2),COLORYELLOW,LINETHICK1; SK: MA(SJ,1),COLORWHITE,LINETHICK1; VAR3:=CROSS(SK,SD) AND SK<0; VAR4:=CROSS(SK,0); VAR5:=CROSS(SK,SD) AND SK>0; 买一: VAR3, STICK,LINETHICK5,COLORRED; 买二: VAR4 OR VAR5,STICK,LINETHICK5,COLORFF00FF; VAR6:=CROSS(SD,SK)*-1; 卖: VAR6,STICK, LINETHICK5,COLORCYAN; 强弱分界: 0,POINTDOT,COLORGREEN,LINETHICK6;

解答：

?VAR1:=(2*CLOSE+HIGH+LOW+OPEN)/5;

VAR2:=EMA(EMA(EMA(VAR1,4),4),4);