Hoa Phat Group JSC (STC:HPG) Volatility: 19.89% (As of Jul. 15, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
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.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
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.

STC:HPG Hoa Phat Group JSC STC:HPG
92 GF Score
Price ₫22,500.00
GF Value ₫29,796.59
Valuation Modestly Undervalued
! 6 Warning Signs
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What is Hoa Phat Group JSC Volatility?

Hoa Phat Group JSC STC:HPG +0.45% 92 Volatility is 19.89% as of Jul. 15, 2026. GuruFocus rates STC:HPG with a GF Score™ of 92/100 and a GF Value™ of ₫29,796.59 (Modestly Undervalued). The stock has 6 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 (2026-07-15), Hoa Phat Group JSC's Volatility is 19.89%.


Hoa Phat Group JSC  (STC:HPG) 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.


Hoa Phat Group JSC Volatility Related Terms


STC:HPG vs NUE, STLD, RS: Volatility Comparison

For the Steel subindustry, Hoa Phat Group 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.


Hoa Phat Group JSC Volatility vs Steel Industry

For the Steel industry and Basic Materials sector, Hoa Phat Group JSC's Volatility distribution charts can be found below:

* The bar in red indicates where Hoa Phat Group JSC's Volatility falls into.


STC:HPG
92GF Score
Hoa Phat Group JSC STC:HPG
Volatility is just one metric. See GF Score™, valuation, warning signs, and more.
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Hoa Phat Group JSC  (STC:HPG) 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 19.89% mean?
Hoa Phat Group JSC (STC:HPG) has a Volatility of 19.89% as of Jul. 15, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Hoa Phat Group JSC and its competitors.
Is Hoa Phat Group JSC's Volatility too high?
Hoa Phat Group JSC's current Volatility is 19.89%. Overall, Hoa Phat Group JSC has a GF Score™ of 92/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Hoa Phat Group JSC's Volatility compare to NUE and STLD?
Hoa Phat Group JSC's Volatility of 19.89% can be compared against companies in the Steel 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 Steel company?
A good Volatility depends on the Steel 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 Hoa Phat Group JSC and its competitors. Hoa Phat Group JSC's current Volatility is 19.89%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Hoa Phat Group JSC stock overvalued right now?
Based on GuruFocus' analysis, Hoa Phat Group JSC (STC:HPG) is currently considered Modestly Undervalued. The stock's GF Value™ is ₫29,796.59, compared to a current price of ₫22,500.00 — trading 24.5% below its estimated fair value. The current Volatility is 19.89%. Hoa Phat Group JSC's overall GF Score™ is 92/100 with 6 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 Hoa Phat Group JSC (STC:HPG), the current Volatility is 19.89% as of Jul. 15, 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 Hoa Phat Group JSC (STC:HPG) Overvalued in 2026?

Based on GuruFocus' analysis, Hoa Phat Group JSC stock appears to be undervalued. The current stock price of ₫22,500.00 is trading 24.5% below its estimated GF Value™ of ₫29,796.59. GuruFocus considers Hoa Phat Group JSC to be Modestly Undervalued.

Key valuation signals for STC:HPG:

  • Volatility: 19.89%
  • GF Value™: ₫29,796.59 vs. price of ₫22,500.00 (24.5% below fair value)
  • GF Score™: 92/100 with 6 warning signs

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


Hoa Phat Group JSC Business Description

Address 66 Nguyen Du, P. Nguyen Du, Hai Ba Trung District, Hanoi, VNM
Hoa Phat Group JSC is engaged in the business of steel production and trading. The company operates through four segments which include Production and trading of steel:, Other industrial production, Construction and development of real estate, and Agriculture. The core segment for operations is the steel production and trading accounts for the majority of the Groups revenue.
92GF Score

Get the complete analysis for STC:HPG

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

₫22,500.00
Price
₫29,796.59
GF Value