昨日和一位朋友交流了CCI，俺在其上面加了一条参照线，使它具有规避下跌或震荡的功能，直接进入速涨买卖区，上穿或线上上折买入，下穿或下折卖出，适合做短线，而且，从视觉上看，也更明了些！！其原理很简单，就是在CCI的基础上加入了顶底趋势的东西，欢迎改装，欢迎优化。
TYP:=(HIGH+LOW+CLOSE)/3;
CC1:=(TYP-MA(TYP,14))/(0.015*AVEDEV(TYP,14));
C1:=SMA(CC1,3,1);
C2:=SMA(C1,3,1);
C3:=3*C1-2*C2;
DRAWBAND(CC1,RGB(0,244,244),0,RGB(255,200,90));
100,DOTLINE;
-100,DOTLINE;
CB1:EMA(C3,5);
CB2:REF(CB1,1);
买入:CROSS(CB1,CB2) AND CB1<-100;
DRAWICON(买入,CB1,13);
买强:CROSS(CB1,CB2) AND CB1>0 AND CB2>0;
DRAWICON(买强,CB1,29);
卖出:CROSS(CB2,CB1) AND CB1>100;
DRAWICON(卖出,CB2,14);
卖强:CROSS(CB2,CB1) AND CB1>90 AND CB2>90;
DRAWICON(卖强,CB1-10,28);
