20 APRIL 2011AL CIRCLEAlcoa Broke Support Edited by : AL CIRCLE1 min read...Shares of Alcoa, Inc. (NYSE:AA) closed the trading session at $16.13 below calculated support at $16.38 breaking the stock technically, raising concerns by investors, as the move might trigger more selling... Tagged with:AlcoaPriceMarketPrevious articleAlcoa invests $100 million in Quebec plantsNext articleKaiser aluminum shares down 3.45 since smartrend said sell Grow with AL CircleKNOW MORE