

参考:
N:=14;
TYP := (HIGH + LOW + CLOSE)/3;
MR:=SUM(IFELSE(TYP>REF(TYP,1),TYP*VOL,0),N)/SUM(IFELSE(TYP<REF(TYP,1),TYP*VOL,0),N);
MFI:100-(100/(1+MR));
XX:=6;
HHH:=MFI>HV(MFI,XX) && MFI>REFX(HHV(MFI,XX/2),XX/2);
LLL:=MFI<LV(MFI,XX) && MFI<REFX(LLV(MFI,XX/2),XX/2);
CON1:=HHH && MFI<REF(MFI,SUMBARS(HHH,2)-1) && H>REF(H,SUMBARS(HHH,2)-1);
DRAWTEXT(CON1,H,'卖'),COLORGREEN,VALIGN2;
CON2:=LLL && MFI>REF(MFI,SUMBARS(LLL,2)-1) && L<REF(L,SUMBARS(LLL,2)-1);
DRAWTEXT(CON2,L,'买'),COLORRED,VALIGN0;
5楼是加载在主图上的,副图:
N:=14;
TYP := (HIGH + LOW + CLOSE)/3;
MR:=SUM(IFELSE(TYP>REF(TYP,1),TYP*VOL,0),N)/SUM(IFELSE(TYP<REF(TYP,1),TYP*VOL,0),N);
MFI:100-(100/(1+MR));
XX:=6;
HHH:=MFI>HV(MFI,XX) && MFI>REFX(HHV(MFI,XX/2),XX/2);
LLL:=MFI<LV(MFI,XX) && MFI<REFX(LLV(MFI,XX/2),XX/2);
CON1:=HHH && MFI<REF(MFI,SUMBARS(HHH,2)-1) && H>REF(H,SUMBARS(HHH,2)-1);
DRAWTEXT(CON1,MFI,'卖'),COLORGREEN,VALIGN2;
CON2:=LLL && MFI>REF(MFI,SUMBARS(LLL,2)-1) && L<REF(L,SUMBARS(LLL,2)-1);
DRAWTEXT(CON2,MFI,'买'),COLORRED,VALIGN0;