Alexion Pharmaceuticals, Inc. (ALXN) Stock Charts ALXN Home News Ratings Charts Warning: This security is no longer trading. Alexion Pharmaceuticals, Inc. (ALXN): $182.50 3.05 (+1.70%) POWR Rating Get Rating Component Grades Growth Get Rating Value Get Rating Momentum N Stability N Sentiment Get Rating Quality N Add ALXN to Watchlist Sign Up Industry: Biotech Industry NR Ranked in industry See All 'A' Rated Buy Stocks Alexion Pharmaceuticals, Inc. (ALXN) Performance Graph for POWR Ratings Alexion Pharmaceuticals, Inc. (ALXN) Interactive Chart ALXN Chart by TradingView Alexion Pharmaceuticals, Inc. (ALXN) Ratings History Chart Free access to the full ratings history for ALXN. Sign up now! Most Popular Stories View All • Has the Next Bear Market Already Arrived? • How Low Will Stocks Go? • Why is Stock Market Outlook So Uncertain? • Trump or the Fed More Important to Stock Investors? • Investors in “Wait and See” Mode View All Top stories Get Free Updates Join thousands of investors who get the latest news, insights and top rated picks from StockNews.com! Subscribe Get Free Updates Join thousands of investors who get the latest news, insights and top rated picks from StockNews.com!