RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K:=SMA(RSV,3,1);
D:=SMA(K,3,1);
J:=3*K-2*D;
��30:=K<30 AND D<30 AND J<30;
��1:=EXIST(CROSS(J,K),1);
��2:=EXIST(CROSS(K,D),1);
��:=V<REF(V,1) AND REF(C<O,1);
С:=EVERY(С��30,4);
XG:С��30 AND ��1 AND ��2 AND K>D AND J>K AND O<MA(C,5) AND �� AND С AND C>REF(C,1);