通达信CCI地心线指标公式源码

	地心引力线:(MA(C,21)+MA(C,72))/2,COLORRED,LINETHICK2;地心引力区1:地心引力线*1.15;地心引力区2:地心引力线*0.9;A:C;TYP:=(HIGH+LOW+CLOSE)/3;cci:=(TYP-MA(TYP,7))/(0.015*AVEDEV(TYP,7));价:=(((C-REF(C,5))/REF(C,5)*100)-REF(((C-REF(C,5))/REF(C,5)*100),1))/2;DRAWICON((CCI<0 AND 价>2),L,1);