American Superconductor Corporation

Oppenheimer analyst Colin Rusch named GE Vernova, American Superconductor, Shoals Technologies Group and Ormat Technologies as the firm's top power technology picks heading into third-quarter 2026 earnings season, advocating selective trading positions with exposure to power management and labor savings solutions. The sector faces four key headwinds: rising material costs from strong demand growth in utility-scale and distributed power, tight construction labor markets due to data center buildout, elevated interest rates impacting project economics, and ongoing policy changes favoring domestic manufacturing. U.S. wholesale power prices remained sharply higher year-over-year in PJM, up 42%, and SPP, up 23%, despite a mid-single-digit decline in natural gas prices, while construction wage growth accelerated to 4.4% year-over-year, with electrical and powerline workers seeing even steeper increases of 7.3% and 7.7%, respectively. GE Vernova ranks first, benefiting from Executive Order 14420, which bans bulk power equipment imports from China and could add pricing power as domestic manufacturing preferences strengthen. American Superconductor ranks second on the same import ban, Shoals Technologies Group ranks third as a key provider of in-field labor efficiency solutions, and Ormat Technologies rounds out the list on its exposure to power management solutions.

American Superconductor has grown its sales at a 28% compounded annual rate over the past five years, outpacing the average industrials company. Its free cash flow margin expanded by 24.5 percentage points during that period, reaching 6.1% for the trailing twelve months. The company’s return on invested capital has also increased, though the improvement partly reflects a lack of profitable growth during the COVID era. Shares are trading at $32.76, or 33.7 times forward earnings, and have returned 5.1% since January 2026, lagging the S&P 500’s 11.4% gain.

Shares of American Superconductor Corporation rallied 44.2% in the first half of 2026, according to data from S&P Global Market Intelligence. The company delivered two quarterly earnings beats, with March-quarter revenue up 29.6% and backlog 40% higher year over year. However, the bulk of the stock's gains appeared to coincide with a Microsoft blog post in February stating that high-temperature superconductors are becoming commercially viable for its data centers, and an April study in Nature Physics by Ohio State researchers suggesting room-temperature superconductor control. American Superconductor currently trades at roughly 35 times fiscal 2027 estimates, with most revenue still coming from conventional utility products, but the stock is seen as a high-upside bet on eventual superconductor commercialization.

American Superconductor Corporation reported fourth-quarter revenue of $86.4 million, up from $66.7 million a year earlier, while full-year revenue rose 34% to $299.2 million. The company said growth was driven by higher Grid and Wind revenue, along with contributions from its Comtrafo acquisition. Fourth-quarter orders approached $100 million, led by traditional energy customers and rising data-center demand within the utility market, and the 12-month backlog expanded nearly 40% year over year to about $280 million. American Superconductor guided for revenue above $85 million in the June quarter, suggesting momentum carried into the new fiscal year.