Each morning Briefing.com (via Yahoo.com 'InPlay' ) and RealTimeTraders.Com have a list of stocks in the news or watchlist before 9.30am each trading day... Are there any others of value ?
www.prophet.net has a list of the prvious days movers: http://www.prophet.net/explore/charttoppers.jsp Clearstation has a list of potential stocks due to technicals: http://clearstation.etrade.com/