AMSC (American Superconductor) YoY EPS Growth: 233.33% (As of Mar. 2026)

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AMSC American Superconductor Corp AMSC
80 GF Score
Price $33.40
GF Value $31.17
Valuation Fairly Valued
! 7 Warning Signs
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What is American Superconductor YoY EPS Growth?

American Superconductor AMSC -3.30% 80 YoY EPS Growth is 233.33% as of Mar. 2026. GuruFocus rates AMSC with a GF Score™ of 80/100 and a GF Value™ of $31.17 (Fairly Valued). The stock has 7 warning signs investors should review.

YoY EPS Growth is the percentage change of Earnings per Share (Diluted) over the past twelve months. American Superconductor's YoY EPS Growth for the quarter that ended in Mar. 2026 was 233.33%.

American Superconductor's Earnings per Share (Diluted) for the three months ended in Mar. 2026 was $0.10.

American Superconductor YoY EPS Growth Historical Data

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The historical data trend for American Superconductor's YoY EPS 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 EPS Growth Chart

American Superconductor Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
YoY EPS Growth
Get a 7-Day Free Trial Premium Member Only Premium Member Only 25.26 -77.46 70.63 143.24 1,806.25

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 EPS 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 175.00 342.86 -15.38 4,266.67 233.33
AMSC
80GF Score
American Superconductor Corp AMSC
YoY EPS Growth is just one metric. See GF Score™, valuation, warning signs, and more.
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American Superconductor YoY EPS Growth Calculation

YoY EPS Growth is the percentage change of Earnings per Share (Diluted) over the past twelve months.

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

YoY EPS Growth (A: Mar. 2026 )
=(Earnings per Share (Diluted) (A: Mar. 2026 )-Earnings per Share (Diluted) (A: Mar. 2025 ))/ | Earnings per Share (Diluted) (A: Mar. 2025 ) |
=(3.05-0.16)/ | 0.16 |
=1,806.25 %

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

YoY EPS Growth (Q: Mar. 2026 )
=(Earnings per Share (Diluted) (Q: Mar. 2026 )-Earnings per Share (Diluted) (Q: Mar. 2025 )) / | Earnings per Share (Diluted) (Q: Mar. 2025 )) |
=(0.1-0.03)/ | 0.03 |
=233.33 %

* 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 EPS Growth →
What does a YoY EPS Growth of 233.33% mean?
American Superconductor (AMSC) has a YoY EPS Growth of 233.33% as of Mar. 2026. YoY EPS Growth is the percentage change of EPS over the past 12-month. View historical data for American Superconductor and its competitors.
Is American Superconductor's YoY EPS Growth too high?
American Superconductor's current YoY EPS Growth is 233.33%. 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 EPS Growth compare to EPAC and BW?
American Superconductor's YoY EPS Growth of 233.33% 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 EPS Growth for an Industrial Products company?
A good YoY EPS Growth depends on the Industrial Products industry context. However, YoY EPS 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 EPS Growth mean?
A high YoY EPS Growth can signal that a stock is expensive relative to its fundamentals. YoY EPS Growth is the percentage change of EPS over the past 12-month. View historical data for American Superconductor and its competitors. American Superconductor's current YoY EPS Growth is 233.33%. 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 $31.17, compared to a current price of $33.40 — trading 7.2% above its estimated fair value. The current YoY EPS Growth is 233.33%. 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 EPS Growth calculated?
YoY EPS Growth is calculated from a company's financial statements. For American Superconductor (AMSC), the current YoY EPS Growth is 233.33% 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 $33.40 is trading 7.2% above its estimated GF Value™ of $31.17. GuruFocus considers American Superconductor to be Fairly Valued.

Key valuation signals for AMSC:

  • YoY EPS Growth: 233.33%
  • GF Value™: $31.17 vs. price of $33.40 (7.2% 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

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

$33.40
Price
$31.17
GF Value