优化KDJ+MACD指标

三只红灯，先亮一只买入，三只都灭，坚决卖出。其他要综合判断！

DIF:(EMA(CLOSE,12)-EMA(CLOSE,26))*100,COLORGREEN,LINETHICK1;

IF(DIF>=REF(DIF,1),DIF,DRAWNULL),COLORRED,LINETHICK2;

IF(DIF,5,DRAWNULL),COLORYELLOW,LINETHICK9;

IF(DIF>=REF(DIF,1),5,DRAWNULL),COLORRED,LINETHICK9;

IF(DIF<=REF(DIF,1),5,DRAWNULL),COLORGREEN,LINETHICK9;

RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;

K:=SMA(RSV,9,1);

D:=SMA(K,9,1);

J:3*K-2*D,COLORLIBLUE,LINETHICK1;

IF(J>=REF(J,1),J,DRAWNULL),COLORMAGENTA,LINETHICK2;

IF(J,10,DRAWNULL),COLORYELLOW,LINETHICK9;

IF(J>=REF(J,1),10,DRAWNULL),COLORRED,LINETHICK9;

IF(J<=REF(J,1),10,DRAWNULL),COLORGREEN,LINETHICK9;

MA5:=MA(C,5),COLORLIBLUE,LINETHICK1;

IF(MA5,15,DRAWNULL),COLORYELLOW,LINETHICK9;

IF(MA(C,5)>=REF(MA(C,5),1),15,DRAWNULL),COLORRED,LINETHICK9;

IF(MA(C,5)<REF(MA(C,5),1),15,DRAWNULL),COLORGREEN,LINETHICK9;