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.
China National Nuclear Power Co (SHSE:601985) 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.
China National Nuclear Power Co Volatility Related Terms
SHSE:601985 vs NEE, SO, DUK: Volatility Comparison
For the Utilities - Regulated Electric subindustry, China National Nuclear Power 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.
China National Nuclear Power Co Volatility vs Utilities - Regulated Industry
For the Utilities - Regulated industry and Utilities sector, China National Nuclear Power Co's Volatility distribution charts can be found below:
* The bar in red indicates where China National Nuclear Power Co's Volatility falls into.
China National Nuclear Power Co (SHSE:601985) 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.
China National Nuclear Power Co (SHSE:601985) has a Volatility of 9.70% as of Jun. 27, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on China National Nuclear Power Co and its competitors.
Is China National Nuclear Power Co's Volatility too high?
China National Nuclear Power Co's current Volatility is 9.70%. Overall, China National Nuclear Power Co has a GF Score™ of 83/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does China National Nuclear Power Co's Volatility compare to NEE and SO?
China National Nuclear Power Co's Volatility of 9.70% can be compared against companies in the Utilities - Regulated 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 Utilities - Regulated company?
A good Volatility depends on the Utilities - Regulated 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 China National Nuclear Power Co and its competitors. China National Nuclear Power Co's current Volatility is 9.70%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is China National Nuclear Power Co stock overvalued right now?
Based on GuruFocus' analysis, China National Nuclear Power Co (SHSE:601985) is currently considered Fairly Valued. The stock's GF Value™ is ¥8.98, compared to a current price of ¥8.93 — trading 0.6% below its estimated fair value. The current Volatility is 9.70%. China National Nuclear Power Co's overall GF Score™ is 83/100 with 8 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 China National Nuclear Power Co (SHSE:601985), the current Volatility is 9.70% as of Jun. 27, 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 China National Nuclear Power Co (SHSE:601985) Overvalued in 2026?
Based on GuruFocus' analysis, China National Nuclear Power Co stock appears to be undervalued.
The current stock price of ¥8.93 is trading 0.6% below its estimated GF Value™ of ¥8.98.
GuruFocus considers China National Nuclear Power Co to be Fairly Valued.
Key valuation signals for SHSE:601985:
Volatility: 9.70%
GF Value™: ¥8.98 vs. price of ¥8.93 (0.6% below fair value)
No single metric tells the full story. See the SHSE:601985 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
China National Nuclear Power Co Business Description
China National Nuclear Power Co Ltd is engaged in the development, investment, construction, operation, and management of nuclear power projects in China. It also engages in technical research in the operation of nuclear power plants and the provision of related technical and consultancy services.
83GF Score
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