AAAAf DirectionalUpDirectional UphFor interpretation refer to the March 2005 issue of Technical Analysis of STOCKS & COMMODITIES magazine.AAAAAAAAAAAAAA?AAAAL¸AA|AAAAC6AA¹AAAAMOVAAAAPricetïvšAAAAAALengthp¾ešAAAAAAMethodp¾ešAAAAAAAADUAAAADUHضAAthisAAAA$CÎAAAAAAAA!1¸16'!!!!AAAA]var DU:=0; end_var if L >Mov(C, 20, S) then DU:=2; else DU:=0; return DU;AAAA