慢速KD指标 (源码)

N:=9;M:=3;MM:=5;
RSV:=(CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100;
FASTK:=SMA(RSV,M,1);
K:SMA(FASTK,M,1),LINETHICK1,COLORMAGENTA;
D:SMA(K,MM,1),LINETHICK1,COLORYELLOW;
DRAWICON(CROSS(K,D),K,34);
DRAWICON(CROSS(D,K),D,35);