把公式中的白线金叉黄线编写选股预警

请老师把公式中的白线金叉黄线时编写选股预警 谢谢~~~
VAR1:=REF(CLOSE,1);
VAR2:=SUM(vol,2)/((HHV(HIGH,2)-LLV(LOW,2))*100);
VAR3:=(CLOSE-VAR1)*VAR2;
VAR4:=SUM(VAR3,0);
VAR5:=SMA(VAR4,5,1);
VAR6:=SMA(VAR4,8,1);
OSC: VAR5-VAR6;
OSCMA: MA(OSC,4);
OSC, COLORSTICK;
VD: SUM(IF(OSC>0,OSC*1.003,OSC*1.003>0),34)/34;
VE: SUM(IF(OSC<=0,OSC*0.97,OSC*0.97<0),34)/34, ;
0;