{简单趋势----理想论坛一品茶缘编写，珍品副图指标，通达信版本}
{简单趋势指标使用说明:
短线涨幅成趋势,超涨挖坑寻价值;
最爱关注拉升段,超跌跟踪养马池.}
ZF:=(C/REF(C,1)-1)*100;
趋势:SUM(ZF,3),COLORFFFFFF,LINETHICK2;
IF(趋势>REF(趋势,1) AND 趋势>=0,趋势,DRAWNULL),COLORRED,LINETHICK2;
IF(趋势<REF(趋势,1) AND 趋势>0,趋势,DRAWNULL),COLOR00FF00,LINETHICK2;
超涨:IF(MA(ZF,3)>=5,15,0),COLOR0000FF;
WK:=趋势=LLV(趋势,4) AND 趋势-HHV(趋势,4)<=0-20 AND HHV(趋势,4)>=8;
挖坑:IF(WK,0-10,0),COLOR00FFFF;
超跌:IF(MA(ZF,3)<=0-5,0-15,0),COLOR00FF00;
CZSJ:=BARSLAST(超涨=15);
CDSJ:=BARSLAST(超跌=0-15);
CZQY:=CZSJ<=8 AND CZSJ<=CDSJ AND COUNT(MA(趋势,3)>=0-5,CZSJ)=CZSJ;
CDQY:=CDSJ<=8 AND CDSJ<=CZSJ AND COUNT(MA(趋势,3)<=5,CDSJ)=CDSJ;
关注期:IF(CZQY,CZSJ+1,0),COLORFF00FF,POINTDOT;
跟踪期:IF(CDQY,0-CDSJ-1,0),COLORFF8800,POINTDOT;
{以下设置副图显示方式}
STICKLINE(CZQY,REF(趋势,CZSJ),REF(趋势,CZSJ),3,1),COLORFF00FF;
STICKLINE(CDQY,REF(趋势,CDSJ),REF(趋势,CDSJ),3,1),COLORFF8800;