PV:=(C*2+H+L)/4; PK:=EMA(PV,13)-EMA(PV,34); PD:=EMA(PK,9); KF:=(-2*(PK-PD))*61.8; DF:=(2*(PK-PD))*61.8; 卖点:IF(REF(KF,2)>REF(KF,1) AND KF>REF(KF,1) AND KF<-110,1,0),COLORGREEN; 买点:IF(REF(DF,2)>REF(DF,1) AND DF>REF(DF,1) AND DF<-110,1,0),COLORRED;