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.
Phu Nhuan Jewelry JSC Volatility Related Terms
STC:PNJ vs TPR, SIG: Volatility Comparison
For the Luxury Goods subindustry, Phu Nhuan Jewelry JSC'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.
Phu Nhuan Jewelry JSC Volatility vs Retail - Cyclical Industry
For the Retail - Cyclical industry and Consumer Cyclical sector, Phu Nhuan Jewelry JSC's Volatility distribution charts can be found below:
* The bar in red indicates where Phu Nhuan Jewelry JSC'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.
Phu Nhuan Jewelry JSC (STC:PNJ) has a Volatility of 39.19% as of Jun. 26, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Phu Nhuan Jewelry JSC and its competitors.
Is Phu Nhuan Jewelry JSC's Volatility too high?
Phu Nhuan Jewelry JSC's current Volatility is 39.19%. Overall, Phu Nhuan Jewelry JSC has a GF Score™ of 98/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Phu Nhuan Jewelry JSC's Volatility compare to TPR and SIG?
Phu Nhuan Jewelry JSC's Volatility of 39.19% can be compared against companies in the Retail - Cyclical 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 Retail - Cyclical company?
A good Volatility depends on the Retail - Cyclical 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 Phu Nhuan Jewelry JSC and its competitors. Phu Nhuan Jewelry JSC's current Volatility is 39.19%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Phu Nhuan Jewelry JSC stock overvalued right now?
Based on GuruFocus' analysis, Phu Nhuan Jewelry JSC (STC:PNJ) is currently considered Fairly Valued. The stock's GF Value™ is ₫70,622.07, compared to a current price of ₫64,100.00 — trading 9.2% below its estimated fair value. The current Volatility is 39.19%. Phu Nhuan Jewelry JSC's overall GF Score™ is 98/100 with 3 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 Phu Nhuan Jewelry JSC (STC:PNJ), the current Volatility is 39.19% as of Jun. 26, 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 Phu Nhuan Jewelry JSC (STC:PNJ) Overvalued in 2026?
Based on GuruFocus' analysis, Phu Nhuan Jewelry JSC stock appears to be undervalued.
The current stock price of ₫64,100.00 is trading 9.2% below its estimated GF Value™ of ₫70,622.07.
GuruFocus considers Phu Nhuan Jewelry JSC to be Fairly Valued.
Key valuation signals for STC:PNJ:
Volatility: 39.19%
GF Value™: ₫70,622.07 vs. price of ₫64,100.00 (9.2% below fair value)
No single metric tells the full story. See the STC:PNJ stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Phu Nhuan Jewelry JSC is engaged in the manufacturing and trading of gold, silver, jewelry, and gemstones, and imports and exports jewelry in gold, silver, and gemstones. The other activities are mainly trading accessories and jewelry inspection services. It offers products such as rings, earrings, bracelets, pendants, necklaces, etc., under different brands such as CAO Fine Jewellery, Mancode by PNJ, Style by PNJ, PNJArt, PNJ Silver and Accessories, and others. Geographically, the company conducts its operations only in Vietnam.
98GF Score
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