关注变化指标 (源码)

TYP:=(HIGH+LOW+CLOSE)/3;
CCI:=(TYP-MA(TYP,14))/(0.015*AVEDEV(TYP,14));
金叉:=CROSS(CCI,100);
关注1:LAST(金叉,23,2);
关注2:REF(EXIST(CCI>0,35),5);