[图片]

{SKDJ增强副图，可直接复制新建}
N:=9;M:=3;
LOWV :=LLV(LOW,N);
HIGH V:=HHV(HIGH,N);
RSV:=EMA((CLOSE-LOWV)/(HIGHV-LOWV)*100,M);
K:EMA(RSV,M),COLORRED,LIN ETHI CK2;
D:MA(K,M),COLO RBLU E, LINE THICK2;
{K、D区间