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 (2026-06-26), Best Buy Co's Volatility is 40.37%.
Best Buy Co (FRA:BUY) 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.
Best Buy Co Volatility Related Terms
FRA:BUY vs TSCO, FIVE, DKS: Volatility Comparison
For the Specialty Retail subindustry, Best Buy Co'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.
Best Buy Co Volatility vs Retail - Cyclical Industry
For the Retail - Cyclical industry and Consumer Cyclical sector, Best Buy Co's Volatility distribution charts can be found below:
* The bar in red indicates where Best Buy Co'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.
Best Buy Co (FRA:BUY) has a Volatility of 40.37% as of Jun. 26, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Best Buy Co and its competitors.
Is Best Buy Co's Volatility too high?
Best Buy Co's current Volatility is 40.37%. Overall, Best Buy Co has a GF Score™ of 74/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Best Buy Co's Volatility compare to TSCO and FIVE?
Best Buy Co's Volatility of 40.37% can be compared against companies in the Retail - Cyclical 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 Retail - Cyclical company?
A good Volatility depends on the Retail - Cyclical 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 Best Buy Co and its competitors. Best Buy Co's current Volatility is 40.37%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Best Buy Co stock overvalued right now?
Based on GuruFocus' analysis, Best Buy Co (FRA:BUY) is currently considered Fairly Valued. The stock's GF Value™ is €62.84, compared to a current price of €67.86 — trading 8% above its estimated fair value. The current Volatility is 40.37%. Best Buy Co's overall GF Score™ is 74/100 with 6 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 Best Buy Co (FRA:BUY), the current Volatility is 40.37% as of Jun. 26, 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 Best Buy Co (FRA:BUY) Overvalued in 2026?
Based on GuruFocus' analysis, Best Buy Co stock appears to be overvalued.
The current stock price of €67.86 is trading 8% above its estimated GF Value™ of €62.84.
GuruFocus considers Best Buy Co to be Fairly Valued.
Key valuation signals for FRA:BUY:
Volatility: 40.37%
GF Value™: €62.84 vs. price of €67.86 (8% above fair value)
No single metric tells the full story. See the FRA:BUY stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Best Buy Co Inc is a pure-play consumer electronics retailer in the USA. It has two reportable segments: Domestic and International. The Domestic and International segments have offerings in six revenue categories. Computing and Mobile Phones, Consumer Electronics, Appliances, Entertainment, Services, and Other. The company has approximately 1,068 stores throughout its Domestic and International segments. It also have vendor store-within-a-store concepts to allow closer vendor partnerships and a higher quality customer experience. The company generates majority of its revenue from the Domestic segment.
74GF Score
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