AMSC (American Superconductor) YoY EBITDA Growth: 68.89% (As of Mar. 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

AMSC American Superconductor Corp AMSC
80 GF Score
Price $33.03
GF Value $31.14
Valuation Fairly Valued
! 7 Warning Signs
View Full Analysis

What is American Superconductor YoY EBITDA Growth?

American Superconductor AMSC -0.20% 80 YoY EBITDA Growth is 68.89% as of Mar. 2026. GuruFocus rates AMSC with a GF Score™ of 80/100 and a GF Value™ of $31.14 (Fairly Valued). The stock has 7 warning signs investors should review.

YoY EBITDA Growth is the percentage change of EBITDA per Share over the past twelve months. American Superconductor's YoY EBITDA Growth for the quarter that ended in Mar. 2026 was 68.89%.

American Superconductor's EBITDA per Share for the three months ended in Mar. 2026 was $0.15.

American Superconductor YoY EBITDA Growth Related Terms

American Superconductor YoY EBITDA Growth Historical Data

* Premium members only.

The historical data trend for American Superconductor's YoY EBITDA Growth can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

American Superconductor YoY EBITDA Growth Chart

American Superconductor Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
YoY EBITDA Growth
Get a 7-Day Free Trial Premium Member Only Premium Member Only -28.48 -20.03 94.23 685.45 70.19

American Superconductor Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
YoY EBITDA Growth Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 373.68 250.98 4.00 44.44 68.89
AMSC
80GF Score
American Superconductor Corp AMSC
YoY EBITDA Growth is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

American Superconductor YoY EBITDA Growth Calculation

YoY EBITDA Growth is the percentage change of EBITDA per Share over the past twelve months.

American Superconductor's YoY EBITDA Growth for the fiscal year that ended in Mar. 2026 is calculated as:

YoY EBITDA Growth (A: Mar. 2026 )
=(EBITDA per Share (A: Mar. 2026 )-EBITDA per Share (A: Mar. 2025 ))/ | EBITDA per Share (A: Mar. 2025 ) |
=(0.548-0.322)/ | 0.322 |
=70.19 %

American Superconductor's YoY EBITDA Growth for the quarter that ended in Mar. 2026 is calculated as:

YoY EBITDA Growth (Q: Mar. 2026 )
=(EBITDA per Share (Q: Mar. 2026 )-EBITDA per Share (Q: Mar. 2025 )) / | EBITDA per Share (Q: Mar. 2025 )) |
=(0.152-0.09)/ | 0.09 |
=68.89 %

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about YoY EBITDA Growth →
What does a YoY EBITDA Growth of 68.89% mean?
American Superconductor (AMSC) has a YoY EBITDA Growth of 68.89% as of Mar. 2026. YoY EBITDA Growth is the percentage change of EBITDA per share over the past 12-month. View historical data for American Superconductor and its competitors.
Is American Superconductor's YoY EBITDA Growth too high?
American Superconductor's current YoY EBITDA Growth is 68.89%. Overall, American Superconductor has a GF Score™ of 80/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does American Superconductor's YoY EBITDA Growth compare to EPAC and BW?
American Superconductor's YoY EBITDA Growth of 68.89% can be compared against companies in the Industrial Products industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good YoY EBITDA Growth for an Industrial Products company?
A good YoY EBITDA Growth depends on the Industrial Products industry context. However, YoY EBITDA Growth should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high YoY EBITDA Growth mean?
A high YoY EBITDA Growth can signal that a stock is expensive relative to its fundamentals. YoY EBITDA Growth is the percentage change of EBITDA per share over the past 12-month. View historical data for American Superconductor and its competitors. American Superconductor's current YoY EBITDA Growth is 68.89%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is American Superconductor stock overvalued right now?
Based on GuruFocus' analysis, American Superconductor (AMSC) is currently considered Fairly Valued. The stock's GF Value™ is $31.14, compared to a current price of $33.03 — trading 6.1% above its estimated fair value. The current YoY EBITDA Growth is 68.89%. American Superconductor's overall GF Score™ is 80/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is YoY EBITDA Growth calculated?
YoY EBITDA Growth is calculated from a company's financial statements. For American Superconductor (AMSC), the current YoY EBITDA Growth is 68.89% as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is American Superconductor (AMSC) Overvalued in 2026?

Based on GuruFocus' analysis, American Superconductor stock appears to be overvalued. The current stock price of $33.03 is trading 6.1% above its estimated GF Value™ of $31.14. GuruFocus considers American Superconductor to be Fairly Valued.

Key valuation signals for AMSC:

  • YoY EBITDA Growth: 68.89%
  • GF Value™: $31.14 vs. price of $33.03 (6.1% above fair value)
  • GF Score™: 80/100 with 7 warning signs

No single metric tells the full story. See the AMSC stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

American Superconductor Business Description

Address 114 East Main Street, Ayer, MA, USA, 01432
American Superconductor Corp generates the ideas, technologies, and solutions that meet the world's demand for smarter, cleaner, and energy. Through its Windtec Solutions, the company enables manufacturers to launch wind turbines quickly, effectively, and profitably. Through its Gridtec Solutions, the company provides engineering planning services and grid systems that optimize network reliability, efficiency, and performance. The company's segment includes Grid and Wind. It generates maximum revenue from the Grid segment.
80GF Score

Get the complete analysis for AMSC

YoY EBITDA Growth is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$33.03
Price
$31.14
GF Value