SUTNY (Sumitomo Mitsui Trust Group) Volatility: 19.05% (As of Jun. 27, 2026)


SUTNY Sumitomo Mitsui Trust Group Inc SUTNY
67 GF Score
Price $7.40
GF Value $4.99
Valuation Significantly Overvalued
! 6 Warning Signs
View Full Analysis

What is Sumitomo Mitsui Trust Group Volatility?

Sumitomo Mitsui Trust Group SUTNY +1.37% 67 Volatility is 19.05% as of Jun. 27, 2026. GuruFocus rates SUTNY with a GF Score™ of 67/100 and a GF Value™ of $4.99 (Significantly Overvalued). The stock has 6 warning signs investors should review.

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 (2026-06-27), Sumitomo Mitsui Trust Group's Volatility is 19.05%.


Sumitomo Mitsui Trust Group  (OTCPK:SUTNY) 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.


Sumitomo Mitsui Trust Group Volatility Related Terms


Sumitomo Mitsui Trust Group Volatility Competitor Comparison

For the Banks - Regional subindustry, Sumitomo Mitsui Trust 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.


Sumitomo Mitsui Trust Group Volatility vs Banks Industry

For the Banks industry and Financial Services sector, Sumitomo Mitsui Trust Group's Volatility distribution charts can be found below:

* The bar in red indicates where Sumitomo Mitsui Trust Group's Volatility falls into.


SUTNY
67GF Score
Sumitomo Mitsui Trust Group Inc SUTNY
Volatility is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Sumitomo Mitsui Trust Group  (OTCPK:SUTNY) 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.

Frequently Asked Questions Learn more about Volatility →
What does a Volatility of 19.05% mean?
Sumitomo Mitsui Trust Group (SUTNY) has a Volatility of 19.05% as of Jun. 27, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Sumitomo Mitsui Trust Group and its competitors.
Is Sumitomo Mitsui Trust Group's Volatility too high?
Sumitomo Mitsui Trust Group's current Volatility is 19.05%. Overall, Sumitomo Mitsui Trust Group has a GF Score™ of 67/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Sumitomo Mitsui Trust Group's Volatility compare to competitors?
Sumitomo Mitsui Trust Group's Volatility of 19.05% 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 Sumitomo Mitsui Trust Group and its competitors. Sumitomo Mitsui Trust Group's current Volatility is 19.05%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sumitomo Mitsui Trust Group stock overvalued right now?
Based on GuruFocus' analysis, Sumitomo Mitsui Trust Group (SUTNY) is currently considered Significantly Overvalued. The stock's GF Value™ is $4.99, compared to a current price of $7.40 — trading 48.3% above its estimated fair value. The current Volatility is 19.05%. Sumitomo Mitsui Trust Group's overall GF Score™ is 67/100 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 Sumitomo Mitsui Trust Group (SUTNY), the current Volatility is 19.05% as of Jun. 27, 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 Sumitomo Mitsui Trust Group (SUTNY) Overvalued in 2026?

Based on GuruFocus' analysis, Sumitomo Mitsui Trust Group stock appears to be overvalued. The current stock price of $7.40 is trading 48.3% above its estimated GF Value™ of $4.99. GuruFocus considers Sumitomo Mitsui Trust Group to be Significantly Overvalued.

Key valuation signals for SUTNY:

  • Volatility: 19.05%
  • GF Value™: $4.99 vs. price of $7.40 (48.3% above fair value)
  • GF Score™: 67/100 with 6 warning signs

No single metric tells the full story. See the SUTNY stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Sumitomo Mitsui Trust Group Business Description

Address 1-4-1 Marunouchi, Chiyoda-ku, Tokyo, JPN, 100-8233
Sumitomo Mitsui Trust Group is the fifth-largest Japanese bank by assets and revenue. It is the only remaining stand-alone trust bank after the late 1990s deregulation removed legal barriers between commercial banking and trust functions in Japan; its former rivals in trust banking merged and became units of Mitsubishi UFJ FG and Mizuho. It has no capital ties with Sumitomo Mitsui FG, despite the similar name and common ties to Sumitomo and Mitsui group companies. In fiduciary services, SMTG is the market leader in Japan in total assets under custody. It is the largest manager of corporate pension funds and trails only Nomura in investment trusts.
67GF Score

Get the complete analysis for SUTNY

Volatility is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$7.40
Price
$4.99
GF Value