大智慧波段趋势副图公式

	大智慧波段趋势副图公式 源码 昨收:=REF(CLOSE,1); 趋势:SMA(MAX(CLOSE-昨收,0),8,1)/SMA(ABS(CLOSE-昨收),8,1)*100 ; 下:20,COLORCYAN; 上:80,COLORCYAN; 中:50,COLORMAGENTA; DRAWTEXT(CROSS(80,趋势),83,'顶部'),COLORGREEN; DRAWTEXT(CROSS(趋势,19),18,'底部'),COLORRED; STICKLINE((CROSS(趋势,15)),50,20,8,0),COLORRED;