BlackBerry Ltd (NASDAQ:BBRY) said its messaging system BBM, or BlackBerry Messenger, would now be open to those using the Microsoft (MSFT_) Windows phone platform, a move that potentially makes the messaging service more appealing to its enterprise clients, BlackBerry Ltd (NASDAQ:BBRY)’s stock on 01 August traded at beginning with a price of $9.38 and when day-trade ended the stock finally moved down -0.32% to end at $9.30. BlackBerry Ltd … Continue reading Best Stocks: BlackBerry (NASDAQ:BBRY), Unisys (NYSE:UIS), Richardson Electronics (NASDAQ:RELL), Educational Development (NASDAQ:EDUC), Krispy Kreme Doughnuts (NYSE:KKD)