RSV9:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K9:= SMA(RSV9,9,1);
D9:= SMA(K9,9,1);
J9:=3*K9-2*D9;
MA13:=MA(C,13);
MA21:=MA(C,21);
AA:=MA13 REF(MA13,1) AND J9 50 AND MA21 REF(MA21,1) AND MA13 MA21 AND C REF(C,1);
XG:AA AND (C-REF(C,1))/REF(C,1) -0.05 AND DYNAINFO(37) 0.03;