BBK Test Systems Co (SZSE:301598) Volatility: 32.77% (As of Sep. 04, 2026)

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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.

SZSE:301598 BBK Test Systems Co Ltd SZSE:301598
43 GF Score
Price ¥51.13
! 7 Warning Signs
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What is BBK Test Systems Co Volatility?

BBK Test Systems Co SZSE:301598 -1.48% 43 Volatility is 32.77% as of Sep. 04, 2026. GuruFocus rates SZSE:301598 with a GF Score™ of 43/100. The stock has 7 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 (2026-09-04), BBK Test Systems Co's Volatility is 32.77%.

BBK Test Systems Co  (SZSE:301598) 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.

BBK Test Systems Co Volatility Related Terms

SZSE:301598 vs GEV, ETN, PH: Volatility Comparison

For the Specialty Industrial Machinery subindustry, BBK Test Systems 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.

BBK Test Systems Co Volatility vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, BBK Test Systems Co's Volatility distribution charts can be found below:

* The bar in red indicates where BBK Test Systems Co's Volatility falls into.


SZSE:301598
43GF Score
BBK Test Systems Co Ltd SZSE:301598
Volatility is just one metric. See GF Score™, valuation, warning signs, and more.
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BBK Test Systems Co  (SZSE:301598) 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 32.77% mean?
BBK Test Systems Co (SZSE:301598) has a Volatility of 32.77% as of Sep. 04, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on BBK Test Systems Co and its competitors.
Is BBK Test Systems Co's Volatility too high?
BBK Test Systems Co's current Volatility is 32.77%. Overall, BBK Test Systems Co has a GF Score™ of 43/100, reflecting its overall financial health beyond just this single metric.
How does BBK Test Systems Co's Volatility compare to GEV and ETN?
BBK Test Systems Co's Volatility of 32.77% can be compared against companies in the Industrial Products 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 an Industrial Products company?
A good Volatility depends on the Industrial Products 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 BBK Test Systems Co and its competitors. BBK Test Systems Co's current Volatility is 32.77%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is BBK Test Systems Co stock overvalued right now?
BBK Test Systems Co (SZSE:301598) has a current Volatility of 32.77%. The current Volatility is 32.77%. BBK Test Systems Co's overall GF Score™ is 43/100 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 BBK Test Systems Co (SZSE:301598), the current Volatility is 32.77% as of Sep. 04, 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.

BBK Test Systems Co Business Description

Address No. 20, Jingsheng Middle Street, Jinqiao Science and Technology Industrial Base, Tongzhou Park, Zhongguancun Science Park, Tongzhou District, Beijing, CHN, 101102
BBK Test Systems Co Ltd is engaged in comprehensive services including research and development, design, manufacturing, sales, and system integration of servo hydraulic testing equipment and automotive testing equipment.
43GF Score

Get the complete analysis for SZSE:301598

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

¥51.13
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