Tallinnadam AS (OTSE:TSM1T) Volatility: 20.31% (As of Jul. 25, 2026)

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Director of Data and Quant Analytics at GuruFocus
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Founder & CEO of GuruFocus
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.

OTSE:TSM1T Tallinna Sadam AS OTSE:TSM1T
81 GF Score
Price €1.26
GF Value €1.20
Valuation Fairly Valued
! 5 Warning Signs
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What is Tallinnadam AS Volatility?

Tallinnadam AS OTSE:TSM1T -0.16% 81 Volatility is 20.31% as of Jul. 25, 2026. GuruFocus rates OTSE:TSM1T with a GF Score™ of 81/100 and a GF Value™ of €1.20 (Fairly Valued). The stock has 5 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 (2026-07-25), Tallinnadam AS's Volatility is 20.31%.


Tallinnadam AS  (OTSE:TSM1T) 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.


Tallinnadam AS Volatility Related Terms


OTSE:TSM1T vs KEX: Volatility Comparison

For the Marine Shipping subindustry, Tallinnadam AS'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.


Tallinnadam AS Volatility vs Transportation Industry

For the Transportation industry and Industrials sector, Tallinnadam AS's Volatility distribution charts can be found below:

* The bar in red indicates where Tallinnadam AS's Volatility falls into.


OTSE:TSM1T
81GF Score
Tallinna Sadam AS OTSE:TSM1T
Volatility is just one metric. See GF Score™, valuation, warning signs, and more.
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Tallinnadam AS  (OTSE:TSM1T) 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 20.31% mean?
Tallinnadam AS (OTSE:TSM1T) has a Volatility of 20.31% as of Jul. 25, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Tallinnadam AS and its competitors.
Is Tallinnadam AS's Volatility too high?
Tallinnadam AS's current Volatility is 20.31%. Overall, Tallinnadam AS has a GF Score™ of 81/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Tallinnadam AS's Volatility compare to KEX?
Tallinnadam AS's Volatility of 20.31% can be compared against companies in the Transportation 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 Transportation company?
A good Volatility depends on the Transportation 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 Tallinnadam AS and its competitors. Tallinnadam AS's current Volatility is 20.31%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tallinnadam AS stock overvalued right now?
Based on GuruFocus' analysis, Tallinnadam AS (OTSE:TSM1T) is currently considered Fairly Valued. The stock's GF Value™ is €1.20, compared to a current price of €1.26 — trading 4.7% above its estimated fair value. The current Volatility is 20.31%. Tallinnadam AS's overall GF Score™ is 81/100 with 5 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 Tallinnadam AS (OTSE:TSM1T), the current Volatility is 20.31% as of Jul. 25, 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 Tallinnadam AS (OTSE:TSM1T) Overvalued in 2026?

Based on GuruFocus' analysis, Tallinnadam AS stock appears to be overvalued. The current stock price of €1.26 is trading 4.7% above its estimated GF Value™ of €1.20. GuruFocus considers Tallinnadam AS to be Fairly Valued.

Key valuation signals for OTSE:TSM1T:

  • Volatility: 20.31%
  • GF Value™: €1.20 vs. price of €1.26 (4.7% above fair value)
  • GF Score™: 81/100 with 5 warning signs

No single metric tells the full story. See the OTSE:TSM1T stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Tallinnadam AS Business Description

Other Exchanges K9B:Germany
Address Sadama 25, Tallinn, EST, 15051
Tallinna Sadam AS is the owner and operator of the Port of Tallinn. It owns two passenger harbours and two cargo harbours. Through its subsidiary, the company also operates ferries and provides passenger transport services between Estonia's mainland and Saaremaa and Hiiumaa islands. The group's reportable segments are Passenger harbours, Cargo harbours, Ferry and Others. Maximum revenue is derived from the Passenger harbours segment, which represents revenue generated by passenger harbours consisting mainly of vessel dues collected from ferries and cruise ships, and passenger fees charged for using services provided by the harbours. Geographically, the group earns a majority of its revenue in Estonia.
81GF Score

Get the complete analysis for OTSE:TSM1T

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

€1.26
Price
€1.20
GF Value