“专捕主升浪”的指标

N:=30;M:=3;   

LOWV:=LLV(LOW,N);   

HIGHV:=HHV(HIGH,N);   

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

K:EMA(RSV,M),COLORRED;   

D:MA(K,M),COLORGREEN;   

DRAWTEXT(CROSS(K,D),110,'这里你随便写'),POINTDOT,COLORRED;