Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
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.
EchoStar does not have enough data to calculate Volatility.
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.
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.
EchoStar (XTER:E20) has a Volatility of N/A% as of Aug. 09, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on EchoStar and its competitors.
Is EchoStar's Volatility too high?
EchoStar's current Volatility is N/A%. Overall, EchoStar has a GF Score™ of 44/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does EchoStar's Volatility compare to TIGO and CHTR?
EchoStar's Volatility of N/A% can be compared against companies in the Telecommunication Services 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 Telecommunication Services company?
A good Volatility depends on the Telecommunication Services 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 EchoStar and its competitors. EchoStar's current Volatility is N/A%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is EchoStar stock overvalued right now?
Based on GuruFocus' analysis, EchoStar (XTER:E20) is currently considered Significantly Overvalued. The stock's GF Value™ is €16.80, compared to a current price of €77.71 — trading 362.6% above its estimated fair value. The current Volatility is N/A%. EchoStar's overall GF Score™ is 44/100 with 7 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 EchoStar (XTER:E20), the current Volatility is N/A% as of Aug. 09, 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 EchoStar (XTER:E20) Overvalued in 2026?
Based on GuruFocus' analysis, EchoStar stock appears to be overvalued.
The current stock price of €77.71 is trading 362.6% above its estimated GF Value™ of €16.80.
GuruFocus considers EchoStar to be Significantly Overvalued.
Key valuation signals for XTER:E20:
Volatility: N/A%
GF Value™: €16.80 vs. price of €77.71 (362.6% above fair value)
No single metric tells the full story. See the XTER:E20 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Satellite television provides the bulk of EchoStar's revenue. The firm serves about 5 million US satellite customers, about 10% of the traditional television market. It also serves 2 million customers under the Sling brand. EchoStar has also amassed an extensive portfolio of spectrum licenses. It acquired Sprint's prepaid business, serving approximately 7 million customers, primarily under the Boost brand. The firm has agreed to sell a portion of its wireless licenses to AT&T and SpaceX, and will rely heavily on the AT&T network to serve customers. EchoStar's legacy businesses provide satellite telecom services and equipment to businesses and consumers, including about 700,000 internet customers.
44GF Score
Get the complete analysis for XTER:E20
Volatility is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
XTER:E20 has been successfully added to your 
