自用原创指标，短线买点+波段买点，TDX副图，很简单，但很实用；

TYP:=(HIGH+LOW+CLOSE)/3;
操盘:(TYP-MA(TYP,60))/(0.015*AVEDEV(TYP,60));
短线出击:IF(操盘>100,操盘,DRAWNULL),COLORRED ,LINETHICK2;
波段底部:IF(操盘<-100,操盘,DRAWNULL),COLORGREEN ,LINETHICK2;
DRAWTEXT(CROSS(操盘,100),100,'↖短线买入'),COLORRED;
DRAWTEXT(CROSS(操盘,-100),-100,'↖波段买入'),COLORGREEN;