B:=REF(A,1);
V2:=SMA(IF(C =REF(C,1),V,-V/100),2,1);
V5:=SMA(V2240/FROMOPEN0.9,5,1);
V10:=SMA(V5,5,1);
V20:=SMA(V10,5,1);
RSV:=(CLOSE-LLV(LOW,18))/(HHV(HIGH,18)-LLV(LOW,18))100;
K:=SMA(RSV,3,1);
D:=SMA(K,3,1);
J:=3K-2*D;
XG:REF(A B,1) AND A B AND A MID AND V5 V10 AND V10 V20
AND (crOSS(J,K) OR J REF(J,1)) AND J