《长线翻倍》，顾名思义长线持有，翻倍没一点问题。究竟这个长线有多长？从时间上来看有28个交易日就翻倍的，也有两年才翻倍的，就要看股性是否活跃和底部机构长线资金的堆积量来考虑。该指标加密无未来。选股请用复权数据。
{长线翻倍}
N:=20;
M:=60;
VAR1:=EMA(CLOSE,N);
VAR2:=EMA(CLOSE,M);
VAR3:=CROSS(VAR1,VAR2);
VAR4:=CROSS(VAR2,VAR1);
DRAWICON(VAR3,LOW*0.98,1);
DRAWICON(VAR4,HIGH*1.02,2);
STICKLINE(VAR1>=VAR2,LOW,HIGH,0.1,0),COLORRED;
STICKLINE(VAR1>=VAR2,CLOSE,OPEN,3,0),COLORRED;
STICKLINE(VAR1<VAR2,LOW,HIGH,0.1,0),COLORGREEN;
STICKLINE(VAR1<VAR2,CLOSE,OPEN,3,0),COLORGREEN;
MA1:MA(CLOSE,N),COLORWHITE;
MA2:MA(CLOSE,M),COLORYELLOW;
