Hefei Kewell Power System Co (SHSE:688551) Volatility: 90.36% (As of Aug. 03, 2026)

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Vera Yuan
Director of Data and Quant Analytics at GuruFocus
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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.

SHSE:688551 Hefei Kewell Power System Co Ltd SHSE:688551
84 GF Score
Price ¥32.72
GF Value ¥36.00
Valuation Fairly Valued
! 7 Warning Signs
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What is Hefei Kewell Power System Co Volatility?

Hefei Kewell Power System Co SHSE:688551 -4.61% 84 Volatility is 90.36% as of Aug. 03, 2026. GuruFocus rates SHSE:688551 with a GF Score™ of 84/100 and a GF Value™ of ¥36.00 (Fairly Valued). 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 (2026-08-03), Hefei Kewell Power System Co's Volatility is 90.36%.


Hefei Kewell Power System Co  (SHSE:688551) 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.


Hefei Kewell Power System Co Volatility Related Terms


SHSE:688551 vs APH, GLW, TEL: Volatility Comparison

For the Electronic Components subindustry, Hefei Kewell Power System 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.


Hefei Kewell Power System Co Volatility vs Hardware Industry

For the Hardware industry and Technology sector, Hefei Kewell Power System Co's Volatility distribution charts can be found below:

* The bar in red indicates where Hefei Kewell Power System Co's Volatility falls into.


SHSE:688551
84GF Score
Hefei Kewell Power System Co Ltd SHSE:688551
Volatility is just one metric. See GF Score™, valuation, warning signs, and more.
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Hefei Kewell Power System Co  (SHSE:688551) 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 90.36% mean?
Hefei Kewell Power System Co (SHSE:688551) has a Volatility of 90.36% as of Aug. 03, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Hefei Kewell Power System Co and its competitors.
Is Hefei Kewell Power System Co's Volatility too high?
Hefei Kewell Power System Co's current Volatility is 90.36%. Overall, Hefei Kewell Power System Co has a GF Score™ of 84/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Hefei Kewell Power System Co's Volatility compare to APH and GLW?
Hefei Kewell Power System Co's Volatility of 90.36% can be compared against companies in the Hardware 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 Hardware company?
A good Volatility depends on the Hardware 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 Hefei Kewell Power System Co and its competitors. Hefei Kewell Power System Co's current Volatility is 90.36%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Hefei Kewell Power System Co stock overvalued right now?
Based on GuruFocus' analysis, Hefei Kewell Power System Co (SHSE:688551) is currently considered Fairly Valued. The stock's GF Value™ is ¥36.00, compared to a current price of ¥32.72 — trading 9.1% below its estimated fair value. The current Volatility is 90.36%. Hefei Kewell Power System Co's overall GF Score™ is 84/100 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 Hefei Kewell Power System Co (SHSE:688551), the current Volatility is 90.36% as of Aug. 03, 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 Hefei Kewell Power System Co (SHSE:688551) Overvalued in 2026?

Based on GuruFocus' analysis, Hefei Kewell Power System Co stock appears to be undervalued. The current stock price of ¥32.72 is trading 9.1% below its estimated GF Value™ of ¥36.00. GuruFocus considers Hefei Kewell Power System Co to be Fairly Valued.

Key valuation signals for SHSE:688551:

  • Volatility: 90.36%
  • GF Value™: ¥36.00 vs. price of ¥32.72 (9.1% below fair value)
  • GF Score™: 84/100 with 7 warning signs

No single metric tells the full story. See the SHSE:688551 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Hefei Kewell Power System Co Business Description

Address No. 4715, Wangjiang West Road, Building 2, Hupu Industrial Park, High-tech Zone, Anhui Province, Hefei, CHN, 230088
Hefei Kewell Power System Co Ltd is engaged in manufacturing of test power supplies and systems. The company's products include DC source; AC source; system; and others. The products are mainly used in industrial fields such as new energy power generation, electric vehicles, fuel cells and power devices.
84GF Score

Get the complete analysis for SHSE:688551

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

¥32.72
Price
¥36.00
GF Value