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);
SK: MA(SJ,1);
VAR3:=CROSS(SK,SD) AND SK<0;
VAR4:=CROSS(SK,0);
VAR5:=CROSS(SK,SD) AND SK>0;
买一: VAR3, STICK,COLORFF00FF,LINETHICK2;
买二: VAR4 OR VAR5, STICK,COLORRED,LINETHICK2;
VAR6:=CROSS(SD,SK);
卖出: VAR6, STICK,COLORYELLOW,LINETHICK2;
强弱分界: 0;
（来源：文华财经）
