通达信平滑波段副图无未来

N:=8;M:=5;

LOWV:=LLV(LOW,N);

HIGHV:=HHV(HIGH,N);

RSV:=EMA((CLOSE-LOWV)/(HIGHV-LOWV)*100,M);

K:EMA(RSV,M);

D:MA(K,M);

DRAWICON(CROSS(D,K) AND (D-K)>0.9,D,2);

DRAWICON(CROSS(K,D) AND (K-D)>0.9 ,K,1);