N:=5;
M:=3;
TYP:=(HIGH+LOW+OPEN+CLOSE*3)/6;
V1=SUM(IF(TYP>REF(TYP,1),TYP*VOL,0),N)/SUM(IF(TYP<REF(TYP,1),TYP*VOL,0),N);
MFI:100-(100/(1+V1)),colorwhite;
MFMA:MA(MFI,M),coloryellow;
DRAWTEXT(CROSS(MFI,MFMA) AND MFI<40,MFI,'多'),colormagenta;
DRAWTEXT(CROSS(MFMA,MFI) AND MFMA>60,MFMA,'空'),colorgreen;