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.
PT Bank Tabungan Negara (Persero) Tbk (STU:TA2) 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.
PT Bank Tabungan Negara (Persero) Tbk Volatility Related Terms
PT Bank Tabungan Negara (Persero) Tbk Volatility Competitor Comparison
For the Banks - Regional subindustry, PT Bank Tabungan Negara (Persero) Tbk'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.
PT Bank Tabungan Negara (Persero) Tbk Volatility vs Banks Industry
PT Bank Tabungan Negara (Persero) Tbk (STU:TA2) 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.
PT Bank Tabungan Negara (Persero) Tbk (STU:TA2) has a Volatility of 45.12% 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 PT Bank Tabungan Negara (Persero) Tbk and its competitors.
Is PT Bank Tabungan Negara (Persero) Tbk's Volatility too high?
PT Bank Tabungan Negara (Persero) Tbk's current Volatility is 45.12%. Overall, PT Bank Tabungan Negara (Persero) Tbk has a GF Score™ of 81/100, reflecting its overall financial health beyond just this single metric.
How does PT Bank Tabungan Negara (Persero) Tbk's Volatility compare to competitors?
PT Bank Tabungan Negara (Persero) Tbk's Volatility of 45.12% 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 PT Bank Tabungan Negara (Persero) Tbk and its competitors. PT Bank Tabungan Negara (Persero) Tbk's current Volatility is 45.12%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PT Bank Tabungan Negara (Persero) Tbk stock overvalued right now?
PT Bank Tabungan Negara (Persero) Tbk (STU:TA2) has a current Volatility of 45.12%. The stock's GF Value™ is €0.07, compared to a current price of €0.04 — trading 41.4% below its estimated fair value. The current Volatility is 45.12%. PT Bank Tabungan Negara (Persero) Tbk's overall GF Score™ is 81/100 with 3 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 PT Bank Tabungan Negara (Persero) Tbk (STU:TA2), the current Volatility is 45.12% 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 PT Bank Tabungan Negara (Persero) Tbk (STU:TA2) Overvalued in 2026?
Based on GuruFocus' analysis, PT Bank Tabungan Negara (Persero) Tbk stock appears to be undervalued.
The current stock price of €0.04 is trading 41.4% below its estimated GF Value™ of €0.07.
Key valuation signals for STU:TA2:
Volatility: 45.12%
GF Value™: €0.07 vs. price of €0.04 (41.4% below fair value)
No single metric tells the full story. See the STU:TA2 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
PT Bank Tabungan Negara (Persero) Tbk Business Description
PT Bank Tabungan Negara (Persero) Tbk conducts business in the banking sector. Its activities include Collecting funds from the public in the form of savings, current accounts, time deposits, certificates of deposit, distributing funds in the form of credit or financing, issuing and/or carrying out securities transactions. Its products and services are divided into two segments, namely conventional and sharia. Conventional banking consist of Consumer products and Commercial products; and Sharia consist of Sharia Products. Its services include consumer loan products, consumer savings products, and wealth management products.
81GF Score
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