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.
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.
Siebert Financial Volatility Related Terms
SIEB vs BTCS, NCTY, AUC: Volatility Comparison
For the Capital Markets subindustry, Siebert Financial'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.
Siebert Financial Volatility vs Capital Markets Industry
For the Capital Markets industry and Financial Services sector, Siebert Financial's Volatility distribution charts can be found below:
* The bar in red indicates where Siebert Financial'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.
Siebert Financial (SIEB) has a Volatility of 85.91% as of Jun. 24, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Siebert Financial and its competitors.
Is Siebert Financial's Volatility too high?
Siebert Financial's current Volatility is 85.91%. Overall, Siebert Financial has a GF Score™ of 59/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Siebert Financial's Volatility compare to BTCS and NCTY?
Siebert Financial's Volatility of 85.91% can be compared against companies in the Capital Markets 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 Capital Markets company?
A good Volatility depends on the Capital Markets 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 Siebert Financial and its competitors. Siebert Financial's current Volatility is 85.91%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Siebert Financial stock overvalued right now?
Based on GuruFocus' analysis, Siebert Financial (SIEB) is currently considered Modestly Undervalued. The stock's GF Value™ is $2.67, compared to a current price of $1.89 — trading 29.2% below its estimated fair value. The current Volatility is 85.91%. Siebert Financial's overall GF Score™ is 59/100 with 2 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 Siebert Financial (SIEB), the current Volatility is 85.91% as of Jun. 24, 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 Siebert Financial (SIEB) Overvalued in 2026?
Based on GuruFocus' analysis, Siebert Financial stock appears to be undervalued.
The current stock price of $1.89 is trading 29.2% below its estimated GF Value™ of $2.67.
GuruFocus considers Siebert Financial to be Modestly Undervalued.
Key valuation signals for SIEB:
Volatility: 85.91%
GF Value™: $2.67 vs. price of $1.89 (29.2% below fair value)
No single metric tells the full story. See the SIEB stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Siebert Financial Corp is a diversified financial services firm engaged in providing brokerage and financial advisory services. The coperates through two segments: Financial Services and Media, Sports and Entertainment. The Financial Services segment mainly operates as a securities broker-dealer and provides brokerage, custody, and clearing services for retail accounts, as well as insurance and advisory services, principal and proprietary trading, market making, securities lending, and investment banking and capital markets services. The Media, Sports and Entertainment segment is engaged in the production and distribution of music and media content, as well as talent management and sports representation. It generates the majority of its revenue from the Financial Services segment.
59GF Score
Get the complete analysis for SIEB
Volatility is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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