学会这个方法，抓10倍大牛股的概率提升10倍>>

BOLL:=MA(CLOSE,25);

上:BOLL + 2*STD(CLOSE,25),CROSSDOT,coloryellow;

下:BOLL-2*STD(CLOSE,25),CROSSDOT,colorgreen;

diff50:=EMA(CLOSE,11)-EMA(CLOSE,23);

dea50:=EMA(diff50,9);

MACD:=(diff50-dea50)*2;

涨:=IF(1.5*(diff50-dea50)>REF(1.5*(diff50-dea50),1),MACD,0);

跌:=IF(1.5*(diff50-dea50)<REF(1.5*(diff50-dea50),1),

MACD,0);

缩头:=IF(1.5*(diff50-dea50)>0 AND

REF(1.5*(diff50-dea50),1)>REF(1.5*(diff50-dea50),2) AND 1.5*(diff50-dea50)<

REF(1.5*(diff50-dea50),1),1,0);

缩脚:=IF(1.5*(diff50-dea50)<0 AND REF(1.5*(diff50-dea50),1)<

REF(1.5*(diff50-dea50),2) AND 1.5*(diff50-dea50)>REF(1.5*(diff50-dea50),1),1,0);

杀多:=IF(1.5*(diff50-dea50)<0 AND REF(1.5*(diff50-dea50),1)>

REF(1.5*(diff50-dea50),2) AND 1.5*(diff50-dea50)<REF(1.5*(diff50-dea50),1),1,0);

诱空:=IF(1.5*(diff50-dea50)>0 AND REF(1.5*(diff50-dea50),1)<

REF(1.5*(diff50-dea50),2) AND 1.5*(diff50-dea50)>REF(1.5*(diff50-dea50),1),1,0);

阻力:=IF(CROSS(C,MA(C,20)) OR CROSS(C,MA(C,60)),1,0);

DRAWTEXT(杀多,H*1.005,'逃'),colorff00ff;

DRAWTEXT( 缩头,H*1.005,'卖'),coloryellow;

DRAWTEXT(诱空,L,'洗'),colorred;

DRAWTEXT( 缩脚,L,'买'),colorff00ff;