AAAAfDirectionalDownDirectional DownhFor interpretation refer to the March 2005 issue of Technical Analysis of STOCKS & COMMODITIES magazine.AAAAAAAAAAAAAA?AAAAH…AA|AAAAC6AA¹AAAAMOVAAAAPricetïvšAAAAAALengthp¾ešAAAAAAMethodp¾ešAAAAAAAADDAAAADD̦ŸAAthisAAAA$CÎAAAAAAAA!1…16'"!.!!AAAA_var DD:=0; end_var if H < Mov(C, 20, S) then DD:=-2; else DD:=0; return DD;AAAA