A1:=SUM(AMOUNT,3)/SUM(VOL,3)/100;
A2:=SUM(AMOUNT,8)/SUM(VOL,8)/100;
A3:=SUM(AMOUNT,21)/SUM(VOL,21)/100;
DIFF:= EMA(CLOSE,12) - EMA(CLOSE,26),COLORWHITE;
DEA:=EMA(DIFF,9),COLORYELLOW;
白色: SMA(HIGH,21,2)*1.05,COLORWHITE;
黄色: SMA(LOW,21,2)*0.95,COLORYELLOW;
粉色: SMA(LOW,5,1),COLORRED;
绿色: SMA(CLOSE,2,1),COLORGREEN;
DRAWTEXT(CROSS(绿色,粉色),白色*1.05,'波段买牛'),COLORRED;
DRAWTEXT(CROSS(绿色,白色),白色*1.10,'卖头牛'),COLORYELLOW;
