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kdjԴ??

       DIF:=EMA(CLOSE,)-EMA(CLOSE,),COLORYELLOW;

       DEA:=EMA(DIF,9)COLORMAGENTA;

       MACD:=(DIF-DEA)*2,COLORLIGRAY;

       RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*;

       K:=SMA(RSV,3,1);

       D:=SMA(K,3,1);

       J:=3*K-2*D;

       选:EXIST(CROSS(DIF,DEA),3) AND EXIST(CROSS(J,K),3) AND CROSS(MA(C,5),MA(C,));