A:=(3C+L+O+H)/6;
X:=(20A+19REF(A,1)+18REF(A,2)+17REF(A,3)+16REF(A,4)+15REF(A,5)+
14REF(A,6)+13REF(A,7)+12REF(A,8)+11REF(A,9)+10REF(A,10)+9REF(A,11)+8REF(A,12)
+7REF(A,13)+6REF(A,14)+5REF(A,15)+4REF(A,16)+3REF(A,17)+2REF(A,18)+
REF(A,20))/210;
mtm:=C-REF(C,1);
DX:=100EMA(EMA(MTM,6),6)/EMA(EMA(Abs(MTM),6),6);
CB:=EMA(X,13);
买:=IF(LLV(DX,2)=LLV(DX,7) AND COUNT(DX 0,2) AND crOSS(DX,MA(DX,2)),1,0);
DRAWICON(FILTER(买=1,5),L0.97,1);