American Superconductor (MIL:1AMSC) Volatility: N/A% (As of Jun. 27, 2026)


MIL:1AMSC American Superconductor Corp MIL:1AMSC
54 GF Score
Price €37.53
GF Value €29.17
Valuation Modestly Overvalued
! 7 Warning Signs
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What is American Superconductor Volatility?

American Superconductor MIL:1AMSC 54 Volatility is N/A% as of Jun. 27, 2026. GuruFocus rates MIL:1AMSC with a GF Score™ of 54/100 and a GF Value™ of €29.17 (Modestly Overvalued). The stock has 7 warning signs investors should review.

Volatility is a statistical measure of the dispersion of returns for a given security or market index, it shows how the price swings around its mean. The volatility here is measured as the annualized standard deviation between monthly returns from the security over the past year. In most cases, the higher the volatility, the riskier the security.

American Superconductor does not have enough data to calculate Volatility.

American Superconductor  (MIL:1AMSC) Volatility Explanation

Volatility is a statistical measure of the dispersion of returns for a given security or market index. It’s often measured as standard deviation or variance of historical returns over a certain period. The volatility here is measured as the annualized standard deviation between monthly returns from the security over the past year.

Volatility reflects the uncertainty or risk of a security’s value. Generally speaking, a higher volatility suggests a higher risk, because it implies a wider fluctuation around average price. This means the price of the security can change dramatically in either direction within a short period. Conversely, a lower volatility means that the security's price is more steady, which suggests a lower risk.

Another measurement of relative volatility is Beta. Beta is a measure of systematic risk of a security or a portfolio in comparison to the market as a whole. Beta is usually compared to 1. A beta of greater than 1 indicates that the security's price will be more volatile than the market.

American Superconductor Volatility Related Terms

MIL:1AMSC
54GF Score
American Superconductor Corp MIL:1AMSC
Volatility is just one metric. See GF Score™, valuation, warning signs, and more.
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American Superconductor  (MIL:1AMSC) Volatility Calculation

The annualized volatility is calculated as following:

σA=σM * √12
=√ 1/(n-1) ∑(Ri - R')^2 * √12

Where: σM is the monthly volatility, n is the number of months in the period, Ri is the security's historical monthly returns and R' is the arithmetic mean of monthly returns.

* 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 Volatility →
What does a Volatility of N/A% mean?
American Superconductor (MIL:1AMSC) has a Volatility of N/A% as of Jun. 27, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on American Superconductor and its competitors.
Is American Superconductor's Volatility too high?
American Superconductor's current Volatility is N/A%. Overall, American Superconductor has a GF Score™ of 54/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does American Superconductor's Volatility compare to CXT and HLIO?
American Superconductor's Volatility of N/A% 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 Volatility for an Industrial Products company?
A good Volatility depends on the Industrial Products industry context. However, Volatility 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 Volatility mean?
A high Volatility can signal that a stock is expensive relative to its fundamentals. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on American Superconductor and its competitors. American Superconductor's current Volatility is N/A%. 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 (MIL:1AMSC) is currently considered Modestly Overvalued. The stock's GF Value™ is €29.17, compared to a current price of €37.53 — trading 28.7% above its estimated fair value. The current Volatility is N/A%. American Superconductor's overall GF Score™ is 54/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Volatility calculated?
Volatility is calculated from a company's financial statements. For American Superconductor (MIL:1AMSC), the current Volatility is N/A% as of Jun. 27, 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 (MIL:1AMSC) Overvalued in 2026?

Based on GuruFocus' analysis, American Superconductor stock appears to be overvalued. The current stock price of €37.53 is trading 28.7% above its estimated GF Value™ of €29.17. GuruFocus considers American Superconductor to be Modestly Overvalued.

Key valuation signals for MIL:1AMSC:

  • Volatility: N/A%
  • GF Value™: €29.17 vs. price of €37.53 (28.7% above fair value)
  • GF Score™: 54/100 with 7 warning signs

No single metric tells the full story. See the MIL:1AMSC 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.
54GF Score

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

€37.53
Price
€29.17
GF Value