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.
American Superconductor CorporationRevenue growth, margin expansion, and ROIC improvement are positive financial metrics.