TYP:=(HIGH+LOW+CLOSE+OPEN)/4;
cci:=(TYP-MA(TYP,N))/(0.015AVEDEV(TYP,N));
MV:=FORCAST(obv,3);
CCIV:=(MV-MA(MV,N))/(0.015AVEDEV(MV,N));
{布林线信号}
CC: FORCAST((CCI+CCIV)/2,3),LINETHICK2;
{股旁网-股票公式网站 www.gupang.com}
中轨: MA(CC,N);
上轨: 中轨+PSTD(CC,N);
下轨: 中轨-PSTD(CC,N);
{DRAWICON(crOSS(CC,下轨),下轨1.2,1);{买信号B}
{DRAWICON(CROSS(上轨,CC),上轨1.2,2);{卖信号S}
100,POINTDOT;
-100,POINTDOT;