波段操作出现信号,进行操底,如果出现二次信号跟进 同花顺公式 抄底L 昨收:=REF(CLOSE,1); 趋势:SMA(MAX(CLOSE-昨收,0),8,1)/SMA(ABS(CLOSE-昨收),8,1)*100,COLOR0080FF,LINETHICK2; 下:20; 上:80; 中:50; DRAWTEXT(CROSS(80,趋势),80,'顶部'),colorgreen; DRAWTEXT(CROSS(趋势,19),18,'底部'),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; |
