This scan is designed to be the primary input for all other filtering scans. It's purpose is to reduced the initial number of stocks screened to eliminate illiquid securities and those that most instittional sponsors would not buy, while at the sametime output="udu5550.lst"; Exchange = NYSE , AMEX , NASDAQ; daystoload=30; DaysRequired=30; ProcessMS="D:\\1\\25Day",MsData; if Close(0)>=5 and MarketCap>0 and Vol(0)>=50000 then println symbol:-6 , "," , description; endif;