Welltrans OE Co (BJSE:920198) Volatility: 32.28% (As of Aug. 26, 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.

BJSE:920198 Welltrans OE Co Ltd BJSE:920198
81 GF Score
Price ¥7.55
GF Value ¥8.28
Valuation Fairly Valued
! 5 Warning Signs
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What is Welltrans OE Co Volatility?

Welltrans OE Co BJSE:920198 81 Volatility is 32.28% as of Aug. 26, 2026. GuruFocus rates BJSE:920198 with a GF Score™ of 81/100 and a GF Value™ of ¥8.28 (Fairly Valued). The stock has 5 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 (2026-08-26), Welltrans OE Co's Volatility is 32.28%.


Welltrans OE Co  (BJSE:920198) 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.


Welltrans OE Co Volatility Related Terms


BJSE:920198 vs TT, JCI, CARR: Volatility Comparison

For the Building Products & Equipment subindustry, Welltrans OE Co'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.


Welltrans OE Co Volatility vs Construction Industry

For the Construction industry and Industrials sector, Welltrans OE Co's Volatility distribution charts can be found below:

* The bar in red indicates where Welltrans OE Co's Volatility falls into.


BJSE:920198
81GF Score
Welltrans OE Co Ltd BJSE:920198
Volatility is just one metric. See GF Score™, valuation, warning signs, and more.
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Welltrans OE Co  (BJSE:920198) 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 32.28% mean?
Welltrans OE Co (BJSE:920198) has a Volatility of 32.28% as of Aug. 26, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Welltrans OE Co and its competitors.
Is Welltrans OE Co's Volatility too high?
Welltrans OE Co's current Volatility is 32.28%. Overall, Welltrans OE Co has a GF Score™ of 81/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Welltrans OE Co's Volatility compare to TT and JCI?
Welltrans OE Co's Volatility of 32.28% can be compared against companies in the Construction 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 Construction company?
A good Volatility depends on the Construction 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 Welltrans OE Co and its competitors. Welltrans OE Co's current Volatility is 32.28%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Welltrans OE Co stock overvalued right now?
Based on GuruFocus' analysis, Welltrans OE Co (BJSE:920198) is currently considered Fairly Valued. The stock's GF Value™ is ¥8.28, compared to a current price of ¥7.55 — trading 8.8% below its estimated fair value. The current Volatility is 32.28%. Welltrans OE Co's overall GF Score™ is 81/100 with 5 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 Welltrans OE Co (BJSE:920198), the current Volatility is 32.28% as of Aug. 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 Welltrans OE Co (BJSE:920198) Overvalued in 2026?

Based on GuruFocus' analysis, Welltrans OE Co stock appears to be undervalued. The current stock price of ¥7.55 is trading 8.8% below its estimated GF Value™ of ¥8.28. GuruFocus considers Welltrans OE Co to be Fairly Valued.

Key valuation signals for BJSE:920198:

  • Volatility: 32.28%
  • GF Value™: ¥8.28 vs. price of ¥7.55 (8.8% below fair value)
  • GF Score™: 81/100 with 5 warning signs

No single metric tells the full story. See the BJSE:920198 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Welltrans OE Co Business Description

Address No. 41, Gaoxin 2nd Road, Room 301, Unit 1, Building 7, East Lake New Technology Development Zone, Hubei Province, Wuhan City, CHN, 430074
Welltrans OE Co Ltd engages in research and development, production, and sales of video surveillance transmission equipment. The firm provides video processing, artificial intelligence, network switching, edge computing, and other technologies as the core. In addition, company provides software and hardware products in the field of intelligent transportation and intelligent security and overall solutions for information systems for industry users. It focuses on the fields of the smart expressway, smart transportation, safe city, Xueliang project, electric power, water conservancy, petroleum and petrochemical, railway, subway, urban pipe gallery, industrial parks, large-scale factories, and mines.
81GF Score

Get the complete analysis for BJSE:920198

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

¥7.55
Price
¥8.28
GF Value