昨收:=REF(CLOSE,1); :SMA(MAX(CLOSE-昨收,0),8,1)/SMA(A(CLOSE-昨收),8,1)*100,COLOR0080FF,LINETHICK2;下:20; 上:80; 中:50; DRAWTEXT(OSS(80,趋势),80,''),COLORGREEN; DRAWTEXT(CROSS(趋势,19),18,''),COLORRED;STICKLINE((CROSS(趋势,15)),50,20,8,0),COLORRED;DRAWTEXT((CROSS(趋势,15)),45,'黑'),COLORYELLOW;DRAWTEXT((CROSS(趋势,15)),35,'马'),COLORYELLOW;{公式:昨收:=REF(CLOSE,1);趋势:=SMA(MAX(CLOSE-昨收,0),8,1)/SMA(ABS(CLOSE-昨收),8,1)*100;选股:CROSS(趋势,15);}