Is American Superconductor Corp. overvalued or undervalued?

As of 21 May 2025, the valuation grade for American Superconductor Corp. has moved from expensive to fair. The company is currently fairly valued. Key ratios include a P/E ratio of 99, an EV to EBITDA of 96.82, and a PEG ratio of 0.34, indicating potential growth relative to its price.
In comparison to peers, American Superconductor Corp. has a P/E ratio of 103.45, while Microvast Holdings, Inc. has a P/E of 120.82, and NuScale Power Corp. is in a risky category with a negative P/E of -95.59. The company's recent stock performance has outpaced the S&P 500, with a year-to-date return of 31.63% compared to the index's 2.44%, reinforcing its fair valuation amidst a competitive landscape.