通达信老太太选股指标公式

TYP:=(HIGH+LOW+CLOSE)/3;
CCI:=(TYP-MA(TYP,14))/(0.015*AVEDEV(TYP,14));
A:=REF(L,1)*0.99;
B:=COUNT(C<REF(C,1),3)*100;
老太太选股:REF(CCI,1)<CCI AND B<300 AND REF(B,1)=300 AND REF(CCI,1)<-128;