学会这个方法，抓10倍大牛股的概率提升10倍>>

ZJ:EMA(C,13),COLOR0000FF;

HY:EMA(C,20),COLORFF00FF;

ZJ升:IF(ZJ>REF(ZJ,1),ZJ,DRAWNULL),colorred,LINETHICK2;

ZJ降:IF(ZJ<=REF(ZJ,1),ZJ,DRAWNULL),colorblue,LINETHICK2;

HY升:IF(HY>REF(HY,1),HY,DRAWNULL),COLORFF00FF,LINETHICK2;