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.
PennyMac Financial Services Volatility Related Terms
PFSI vs FMCC, WD, UWMC: Volatility Comparison
For the Mortgage Finance subindustry, PennyMac Financial Services'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.
PennyMac Financial Services Volatility vs Banks Industry
For the Banks industry and Financial Services sector, PennyMac Financial Services's Volatility distribution charts can be found below:
* The bar in red indicates where PennyMac Financial Services'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.
PennyMac Financial Services (PFSI) has a Volatility of 38.23% as of Jun. 25, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on PennyMac Financial Services and its competitors.
Is PennyMac Financial Services' Volatility too high?
PennyMac Financial Services' current Volatility is 38.23%. Overall, PennyMac Financial Services has a GF Score™ of 71/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does PennyMac Financial Services' Volatility compare to FMCC and WD?
PennyMac Financial Services' Volatility of 38.23% 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 PennyMac Financial Services and its competitors. PennyMac Financial Services's current Volatility is 38.23%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PennyMac Financial Services stock overvalued right now?
Based on GuruFocus' analysis, PennyMac Financial Services (PFSI) is currently considered Possible Value Trap. The stock's GF Value™ is $137.55, compared to a current price of $83.35 — trading 39.4% below its estimated fair value. The current Volatility is 38.23%. PennyMac Financial Services' overall GF Score™ is 71/100 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 PennyMac Financial Services (PFSI), the current Volatility is 38.23% as of Jun. 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 PennyMac Financial Services (PFSI) Overvalued in 2026?
Based on GuruFocus' analysis, PennyMac Financial Services stock appears to be undervalued.
The current stock price of $83.35 is trading 39.4% below its estimated GF Value™ of $137.55.
GuruFocus considers PennyMac Financial Services to be Possible Value Trap.
Key valuation signals for PFSI:
Volatility: 38.23%
GF Value™: $137.55 vs. price of $83.35 (39.4% below fair value)
No single metric tells the full story. See the PFSI stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
PennyMac Financial Services Inc is a specialty financial services firm with a comprehensive mortgage platform mainly focused on the production and servicing of U.S. residential mortgage loans. The firm is also engaged in managing investments related to the U.S. mortgage market and provides products and services that leverage technologies to support customers. The company operates through two reportable operating segments: production and servicing. The production segment performs loan origination, acquisition, and sale activities, while the servicing segment performs servicing and subservicing of loans, early buyout transactions, and servicing of loans sourced and managed for PMT. The majority of revenue comes from the production segment.
71GF Score
Get the complete analysis for PFSI
Volatility is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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