DEA:=EMA(DIF,9);
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RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9));
K:=SMA(RSV,9,1);
D:=SMA(K,9,1);
GZ:=crOSS(DIF,DEA) AND CROSS( kdj.K (9,3,3), kdJ.D (9,3,3));
XG:CROSS(D1,DK) AND DK =REF(DK,1) AND GZ;