American Superconductor Corporation (AMSC) Stock Charts AMSC Home News Ratings Charts American Superconductor Corporation (AMSC): $41.07 0.11 (+0.27%) POWR Rating Get Rating Component Grades Growth Get Rating Value Get Rating Momentum C Stability D Sentiment Get Rating Quality B Add AMSC to Watchlist Sign Up Industry: Industrial - Equipment Industry B Ranked #46 of 86 in industry See All 'A' Rated Buy Stocks American Superconductor Corporation (AMSC) Performance Graph for POWR Ratings American Superconductor Corporation (AMSC) Interactive Chart AMSC Chart by TradingView American Superconductor Corporation (AMSC) Ratings History Chart Free access to the full ratings history for AMSC. Sign up now! Most Popular Stories View All • Why Are Stocks Floating Higher? • How is the Stock Market Like a Helium Balloon? • Has the Bull Market Run Out of Steam? • Investors Remain “Cautiously Optimistic” • Bull Market Til Proven Otherwise 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