NASDAQ:AMSC American Superconductor (AMSC) Stock Price, News & Analysis $51.84 0.00 (0.00%) Closing price 05/22/2026 04:00 PM EasternExtended Trading$51.66 -0.19 (-0.36%) As of 05/22/2026 07:58 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more. Add Compare Share Share Stock Analysis Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock About American Superconductor Stock (NASDAQ:AMSC) View Price History Chart DataSkip Price History Chart 1 Day 5 Days 30 Days 90 Days 1 Year Advanced 1 Day 1 Day 5 Days 30 Days 90 Days 1 Year Advanced Show volume Show extended hours Get AMSC alerts:Sign Up Key Stats Today's Range$48.86▼$52.4850-Day Range$28.73▼$58.7252-Week Range$24.00▼$70.49Volume745,064 shsAverage Volume1.35 million shsMarket Capitalization$2.47 billionP/E Ratio17.69Dividend YieldN/APrice TargetN/AConsensus RatingHold Company Overview American Superconductor Corporation (NASDAQ:AMSC) is a technology company specializing in power electronics and high-temperature superconductor systems. Founded in 1987 and headquartered in Devens, Massachusetts, AMSC develops hardware and software solutions aimed at improving the efficiency, reliability and stability of electric power systems and renewable energy infrastructure. The company’s engineering expertise spans from the lab scale to full commercial deployment, with a focus on tackling grid integration challenges for utilities and independent power producers. AMSC’s portfolio includes superconducting wire and cryogenic systems, power grid stabilization devices, and turnkey wind turbine electronics. Its PowerModule™ systems and D-VAR™ dynamic reactive power compensators optimize voltage stability and mitigate power quality disturbances. AMSC’s high-temperature superconductor wire finds applications in fault current limiters and advanced magnet systems, offering utilities a path to increase transmission capacity without extensive grid expansions. In the renewables segment, the company provides turbine control electronics and full drivetrain designs, enabling wind farm operators to maximize energy capture while reducing downtime. Operating globally, AMSC serves customers in North America, Europe, China and other Asia-Pacific markets. Its products have been deployed on multiple continents, supporting transmission operators, industrial facilities and renewable energy projects. Leadership is headed by President and CEO Daniel P. McGahn, who brings decades of experience in power electronics and grid technologies. Under McGahn’s direction, AMSC continues to invest in research and development to address evolving demands for grid modernization and sustainable energy solutions.AI Generated. May Contain Errors. Read More American Superconductor Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks23rd Percentile Overall ScoreAMSC MarketRank™: American Superconductor scored higher than 23% of companies evaluated by MarketBeat, and ranked 548th out of 625 stocks in the computer and technology sector. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's Opinion1.6 / 5Analyst RatingHold Consensus RatingAmerican Superconductor has received a consensus rating of Hold. The company's average rating score is 2.33, and is based on no strong buy ratings, 1 buy rating, 2 hold ratings, and no sell ratings.Amount of Analyst CoverageAmerican Superconductor has only been the subject of 2 research reports in the past 90 days.Read more about American Superconductor's stock forecast and price target. Earnings and Valuation1.3 / 5Proj. Earnings Growth-77.67% Earnings GrowthEarnings for American Superconductor are expected to decrease by -77.67% in the coming year, from $3.09 to $0.69 per share.Price to Earnings Ratio vs. the MarketThe P/E ratio of American Superconductor is 17.69, which means that it is trading at a less expensive P/E ratio than the market average P/E ratio of about 44.78.Price to Earnings Ratio vs. SectorThe P/E ratio of American Superconductor is 17.69, which means that it is trading at a less expensive P/E ratio than the Computer and Technology sector average P/E ratio of about 170.35.Price to Book Value per Share RatioAmerican Superconductor has a P/B Ratio of 10.37. P/B Ratios above 3 indicate that a company could be overvalued with respect to its assets and liabilities.Read more about American Superconductor's valuation and earnings. Short Interest2.0 / 5Short Interest LevelBearish Percentage of Shares Shorted8.33% of the float of American Superconductor has been sold short.Short Interest Ratio / Days to CoverAmerican Superconductor has a short interest ratio ("days to cover") of 2.21, which is generally considered an acceptable ratio of short interest to trading volume.Change versus previous monthShort interest in American Superconductor has recently increased by 28.15%, indicating that investor sentiment is decreasing significantly. Dividend0.0 / 5Dividend StrengthN/A Dividend YieldAmerican Superconductor does not currently pay a dividend.Dividend GrowthAmerican Superconductor does not have a long track record of dividend growth. News and Social Media1.3 / 5News Sentiment0.00 News Coverage This WeekMarketBeat has tracked 2 news articles for American Superconductor this week, compared to 4 articles on an average week.Search Interest18 people have searched for AMSC on MarketBeat in the last 30 days. This is an increase of 50% compared to the previous 30 days.MarketBeat Follows15 people have added American Superconductor to their MarketBeat watchlist in the last 30 days. Company Ownership0.8 / 5Insider TradingN/A Insider Buying vs. Insider SellingIn the past three months, American Superconductor insiders have not sold or bought any company stock.Percentage Held by Insiders4.80% of the stock of American Superconductor is held by insiders.Percentage Held by Institutions52.28% of the stock of American Superconductor is held by institutions. High institutional ownership can be a signal of strong market trust in this company.Read more about American Superconductor's insider trading history. Receive AMSC Stock News and Ratings via Email Sign-up to receive the latest news and ratings for American Superconductor and its competitors with MarketBeat's FREE daily newsletter. 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AMSC Stock News HeadlinesAMSC to Report Fourth Quarter and Fiscal Year 2025 Financial Results on May 27, 2026May 21, 2026 | globenewswire.comAmerican Superconductor, SolarEdge, Alta, and Limbach stocks trade down, what you need to knowMay 19, 2026 | msn.comRead this warning immediatelyPorter Stansberry, founder of one of the world's largest financial research firms, says he's breaking the biggest story of his 26-year career. A famous historian whose books have sold over 45 million copies in 65 languages is warning of a structural shift so large it has only one historical parallel - 1776. One Stanford economist calls it 'the biggest change ever - bigger than electricity, bigger than the steam engine.' Stansberry outlines the stocks to buy, the stocks to sell, and three money moves to position yourself on the right side of this shift. | Porter & Company (Ad)Assessing American Superconductor (AMSC) Valuation After A Strong Multi‑Month Share Price RunMay 17, 2026 | finance.yahoo.comPowell, Array, Shoals, Advanced Energy, and American Superconductor shares are falling, what you need to knowMay 13, 2026 | msn.comAmerican Superconductor Stock Hits 97 Rating After BreakoutMay 2, 2026 | investors.comAmerican Superconductor stock hits 97 rating after breakoutMay 2, 2026 | msn.comWhy American Superconductor Stock Jumped 58.2% in AprilMay 2, 2026 | fool.comSee More Headlines AMSC Stock Analysis - Frequently Asked Questions How have AMSC shares performed this year? American Superconductor's stock was trading at $28.78 at the start of the year. Since then, AMSC shares have increased by 80.1% and is now trading at $51.84. How were American Superconductor's earnings last quarter? American Superconductor Corporation (NASDAQ:AMSC) issued its quarterly earnings results on Wednesday, February, 4th. The technology company reported $2.75 earnings per share (EPS) for the quarter, beating the consensus estimate of $0.15 by $2.60. The firm's quarterly revenue was up 21.4% on a year-over-year basis. Read the conference call transcript. Who are American Superconductor's major shareholders? Top institutional investors of American Superconductor include First Trust Advisors LP (1.63%), Dimensional Fund Advisors LP (1.38%), Arrowstreet Capital Limited Partnership (0.94%) and Emerald Mutual Fund Advisers Trust (0.92%). Insiders that own company stock include Daniel P Mcgahn, John W Kosiba Jr, David R Oliver Jr and Arthur H House. View institutional ownership trends. How do I buy shares of American Superconductor? Shares of AMSC stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services. What other stocks do shareholders of American Superconductor own? Based on aggregate information from My MarketBeat watchlists, some other companies that American Superconductor investors own include American Water Works (AWK), Waste Connections (WCN), DiamondRock Hospitality (DRH), The RMR Group (RMR), AUO (AUOTY), iShares Micro-Cap ETF (IWC) and Voyager Therapeutics (VYGR). Company Calendar Last Earnings2/04/2026Today5/26/2026Next Earnings (Estimated)5/27/2026Fiscal Year End3/31/2027Get Stock Alerts Health Indicator TradeSmith's Health IndicatorA long-term volatility-based measure designed for securities held 12 months or longer.Green: Strong and healthy uptrend with normal pullbacks.Yellow: Significant pullback but still within expected volatility.Red: Dropped beyond expected volatility; considered unhealthy. Green Zone (1m+) 1-Year History May 25 Aug 25 Nov 25 Feb 26 May 26 AMSC's financial health is in the Green zone, according to TradeSmith. AMSC has been in this zone for over one month. Industry, Sector and Symbol Stock ExchangeNASDAQ SectorComputer and Technology Industry ELEC - MISC COMPONENTS Sub-IndustryElectrical Components & Equipment Current SymbolNASDAQ:AMSC CIK880807 Webwww.amsc.com Phone(978) 842-3000Fax978-842-3024Employees330Year Founded1987Profitability EPS (Trailing Twelve Months)$2.93 Trailing P/E Ratio17.69 Forward P/E Ratio16.78 P/E GrowthN/ANet Income$6.03 million Net Margins46.70% Pretax Margin7.03% Return on Equity37.97% Return on Assets27.75% Debt Debt-to-Equity Ratio0.01 Current Ratio2.66 Quick Ratio1.80 Sales & Book Value Annual Sales$222.82 million Price / Sales11.08 Cash Flow$0.58 per share Price / Cash Flow89.80 Book Value$5.00 per share Price / Book10.37Miscellaneous Outstanding Shares47,610,000Free Float45,327,000Market Cap$2.47 billion OptionableOptionable Beta3.28 Social Links The 10 Best High-Yield Dividend Stocks for 2026Discover the 10 Best High-Yield Dividend Stocks for 2026 and secure reliable income in uncertain markets. 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