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.
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.
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 (2026-07-16), BRAIN Biotech AG's Volatility is 49.35%.
BRAIN Biotech AG (LTS:0RFI) 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.
BRAIN Biotech AG Volatility Related Terms
LTS:0RFI vs LIN, SHW, ECL: Volatility Comparison
For the Specialty Chemicals subindustry, BRAIN Biotech AG'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.
BRAIN Biotech AG Volatility vs Chemicals Industry
For the Chemicals industry and Basic Materials sector, BRAIN Biotech AG's Volatility distribution charts can be found below:
* The bar in red indicates where BRAIN Biotech AG's Volatility falls into.
BRAIN Biotech AG (LTS:0RFI) 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.
BRAIN Biotech AG (LTS:0RFI) has a Volatility of 49.35% as of Jul. 16, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on BRAIN Biotech AG and its competitors.
Is BRAIN Biotech AG's Volatility too high?
BRAIN Biotech AG's current Volatility is 49.35%. Overall, BRAIN Biotech AG has a GF Score™ of 60/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does BRAIN Biotech AG's Volatility compare to LIN and SHW?
BRAIN Biotech AG's Volatility of 49.35% can be compared against companies in the Chemicals 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 Chemicals company?
A good Volatility depends on the Chemicals 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 BRAIN Biotech AG and its competitors. BRAIN Biotech AG's current Volatility is 49.35%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is BRAIN Biotech AG stock overvalued right now?
Based on GuruFocus' analysis, BRAIN Biotech AG (LTS:0RFI) is currently considered Fairly Valued. The stock's GF Value™ is €2.70, compared to a current price of €2.91 — trading 7.8% above its estimated fair value. The current Volatility is 49.35%. BRAIN Biotech AG's overall GF Score™ is 60/100 with 2 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 BRAIN Biotech AG (LTS:0RFI), the current Volatility is 49.35% as of Jul. 16, 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 BRAIN Biotech AG (LTS:0RFI) Overvalued in 2026?
Based on GuruFocus' analysis, BRAIN Biotech AG stock appears to be overvalued.
The current stock price of €2.91 is trading 7.8% above its estimated GF Value™ of €2.70.
GuruFocus considers BRAIN Biotech AG to be Fairly Valued.
Key valuation signals for LTS:0RFI:
Volatility: 49.35%
GF Value™: €2.70 vs. price of €2.91 (7.8% above fair value)
No single metric tells the full story. See the LTS:0RFI stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
BRAIN Biotech AG is an industrial biotechnology specialist focused on enzyme technology, microbial production strains, and bioprocess design to enable bio-based innovations. The Group conducts research, development, and production for client specifications and its own product portfolio, supporting customers in the food and beverage, chemical, and life sciences industries with solutions that enhance productivity, efficiency, and sustainability. Its operations are organized into two segments: BRAIN Biocatalysts, which develops, produces, and distributes specialty enzymes, microorganisms, and ingredients and generates the majority of revenue, and BRAIN BioIncubator, which focuses on development projects. The company operates in Germany and other countries.
60GF Score
Get the complete analysis for LTS:0RFI
Volatility is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
LTS:0RFI has been successfully added to your 
