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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 (2026-07-22), NCBA Group's Volatility is 31.92%.
NCBA Group (NAI:NCBA) 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.
NCBA Group Volatility Related Terms
NCBA Group Volatility Competitor Comparison
For the Banks - Regional subindustry, NCBA Group'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.
NCBA Group Volatility vs Banks Industry
For the Banks industry and Financial Services sector, NCBA Group's Volatility distribution charts can be found below:
* The bar in red indicates where NCBA Group'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.
NCBA Group (NAI:NCBA) has a Volatility of 31.92% as of Jul. 22, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on NCBA Group and its competitors.
Is NCBA Group's Volatility too high?
NCBA Group's current Volatility is 31.92%. Overall, NCBA Group has a GF Score™ of 69/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does NCBA Group's Volatility compare to competitors?
NCBA Group's Volatility of 31.92% can be compared against companies in the Banks 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 Banks company?
A good Volatility depends on the Banks 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 NCBA Group and its competitors. NCBA Group's current Volatility is 31.92%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is NCBA Group stock overvalued right now?
Based on GuruFocus' analysis, NCBA Group (NAI:NCBA) is currently considered Significantly Overvalued. The stock's GF Value™ is KES54.75, compared to a current price of KES89.25 — trading 63% above its estimated fair value. The current Volatility is 31.92%. NCBA Group's overall GF Score™ is 69/100 with 1 warning sign 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 NCBA Group (NAI:NCBA), the current Volatility is 31.92% as of Jul. 22, 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 NCBA Group (NAI:NCBA) Overvalued in 2026?
Based on GuruFocus' analysis, NCBA Group stock appears to be overvalued.
The current stock price of KES89.25 is trading 63% above its estimated GF Value™ of KES54.75.
GuruFocus considers NCBA Group to be Significantly Overvalued.
Key valuation signals for NAI:NCBA:
Volatility: 31.92%
GF Value™: KES54.75 vs. price of KES89.25 (63% above fair value)
No single metric tells the full story. See the NAI:NCBA stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
NCBA Group PLC and its subsidiaries provide retail, corporate, and digital banking, brokerage, bancassurance, insurance, and investment banking services. The Group's operating divisions are: Corporate and institutional banking, Retail banking (SME and Consumer banking), Treasury dealing, Digital Bank, Investment banking, and Insurance. Through these divisions, it caters to different segments of customers from medium and large corporates to high net worth and other retail individual clients, offering them various kinds of financial products and services, such as deposit accounts, loans, advisory, digital banking, and wealth management solutions, among others. The Group's geographical segments are: Kenya, Uganda, Tanzania, Rwanda, and Ghana. The majority of its revenue is derived from Kenya.
69GF Score
Get the complete analysis for NAI:NCBA
Volatility is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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