通达信简单KD指标公式

RG:=(CLOSE-LLV(LOW,5))/(HHV(HIGH,5)-LLV(LOW,5))*100;
K:EMA(SMA(RG,3,1),2),COLORYELLOW,LINETHICK3;
D:SMA(K,3,1),COLORGREEN,LINETHICK3;

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