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.
As of today (2026-06-25), Alkermes's Volatility is 42.33%.
Alkermes (NAS:ALKS) 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.
Alkermes Volatility Related Terms
ALKS vs LNTH, HIMS, LQDA: Volatility Comparison
For the Drug Manufacturers - Specialty & Generic subindustry, Alkermes's Volatility, along with its competitors' market caps and Volatility data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Alkermes Volatility vs Drug Manufacturers Industry
For the Drug Manufacturers industry and Healthcare sector, Alkermes's Volatility distribution charts can be found below:
* The bar in red indicates where Alkermes's Volatility falls into.
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.
Alkermes (ALKS) has a Volatility of 42.33% as of Jun. 25, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Alkermes and its competitors.
Is Alkermes' Volatility too high?
Alkermes' current Volatility is 42.33%. Overall, Alkermes has a GF Score™ of 70/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Alkermes' Volatility compare to LNTH and HIMS?
Alkermes' Volatility of 42.33% can be compared against companies in the Drug Manufacturers 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 a Drug Manufacturers company?
A good Volatility depends on the Drug Manufacturers 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 Alkermes and its competitors. Alkermes's current Volatility is 42.33%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Alkermes stock overvalued right now?
Based on GuruFocus' analysis, Alkermes (ALKS) is currently considered Significantly Overvalued. The stock's GF Value™ is $31.33, compared to a current price of $50.45 — trading 61% above its estimated fair value. The current Volatility is 42.33%. Alkermes' overall GF Score™ is 70/100 with 8 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 Alkermes (ALKS), the current Volatility is 42.33% as of Jun. 25, 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 Alkermes (ALKS) Overvalued in 2026?
Based on GuruFocus' analysis, Alkermes stock appears to be overvalued.
The current stock price of $50.45 is trading 61% above its estimated GF Value™ of $31.33.
GuruFocus considers Alkermes to be Significantly Overvalued.
Key valuation signals for ALKS:
Volatility: 42.33%
GF Value™: $31.33 vs. price of $50.45 (61% above fair value)
No single metric tells the full story. See the ALKS stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Alkermes PLC is a fully integrated biotechnology company that applies its proprietary technologies to research, develop, and commercialize pharmaceutical products designed for unmet medical needs in therapeutic areas. The company utilizes several to develop and commercialize products and, in so doing, access technological, financial, marketing, manufacturing, and other resources. Alkermes either purchases active drug products from third parties or receives them from its third-party licensees to formulate products using its technologies. It operates in U.S., which derives maximum revenue, Ireland and Rest of the world.
70GF Score
Get the complete analysis for ALKS
Volatility is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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