把KDJ参数更改一下就是中线指标了，用它看中线买卖点非常精准。 RSV=(CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100;
a=SMA(RSV,M1,1);
b=SMA(a,M2,1);
e=3*a-2*b;
IF(a<0) a=0;
IF(a>100) a=100;
IF(b<0) b=0;
IF(b>100) b=100;
IF(e<0) e=0;
IF(e>100) e=100;
k:a,colorwhite;
d:b;
j:e,colorred;//www.fxjgsw.com
STICKLINE(a>=e ,a,e,4,0),colorlicyan;
STICKLINE(e>=a ,a,e,4,0),colorred;
HORLINE(e<>0,60,3,3),colorgreen;
HORLINE(e<>0,30,3,3),colorred;
DRAWTEXT(CROSS(e,a),30,"红线以下上穿为安全买入。");
DRAWTEXT(CROSS(a,e),60,"绿线以上下穿为谨慎卖出。");
DRAWICON(CROSS(e,a),a,1);
DRAWICON(CROSS(a,e),e,2);
RSV:=(((CLOSE - LLV(LOW,33)) / (HHV(HIGH,33) - LLV(LOW,33))) * 100);
Y0:SMA(RSV,7,1),colorwhite;
Y1:SMA(SMA(RSV,7,1),4,1),coloryellow;
Y3:SMA(SMA(SMA(RSV,7,1),4,1),6,1),colormagenta;
Y20:20,POINTDOT;
Y80:80,POINTDOT;
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