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.
New Era Electronics Co (ROCO:4909) 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.
New Era Electronics Co Volatility Related Terms
ROCO:4909 vs APH, GLW: Volatility Comparison
For the Electronic Components subindustry, New Era Electronics 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.
New Era Electronics Co Volatility vs Hardware Industry
For the Hardware industry and Technology sector, New Era Electronics Co's Volatility distribution charts can be found below:
* The bar in red indicates where New Era Electronics Co's Volatility falls into.
New Era Electronics Co (ROCO:4909) 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.
New Era Electronics Co (ROCO:4909) has a Volatility of 54.68% as of Jul. 12, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on New Era Electronics Co and its competitors.
Is New Era Electronics Co's Volatility too high?
New Era Electronics Co's current Volatility is 54.68%. Overall, New Era Electronics Co has a GF Score™ of 45/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does New Era Electronics Co's Volatility compare to APH and GLW?
New Era Electronics Co's Volatility of 54.68% 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 New Era Electronics Co and its competitors. New Era Electronics Co's current Volatility is 54.68%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is New Era Electronics Co stock overvalued right now?
Based on GuruFocus' analysis, New Era Electronics Co (ROCO:4909) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$12.32, compared to a current price of NT$42.10 — trading 241.7% above its estimated fair value. The current Volatility is 54.68%. New Era Electronics Co's overall GF Score™ is 45/100 with 3 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 New Era Electronics Co (ROCO:4909), the current Volatility is 54.68% as of Jul. 12, 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 New Era Electronics Co (ROCO:4909) Overvalued in 2026?
Based on GuruFocus' analysis, New Era Electronics Co stock appears to be overvalued.
The current stock price of NT$42.10 is trading 241.7% above its estimated GF Value™ of NT$12.32.
GuruFocus considers New Era Electronics Co to be Significantly Overvalued.
Key valuation signals for ROCO:4909:
Volatility: 54.68%
GF Value™: NT$12.32 vs. price of NT$42.10 (241.7% above fair value)
No single metric tells the full story. See the ROCO:4909 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
New Era Electronics Co Ltd is a Taiwan-based company that engages in the manufacture, and sale of printed circuit boards (PCB). The company is also engaged in the import and export of electronic products, electronic component manufacturing, telecommunications construction, wholesale of telecommunications apparatus, and wholesale and retail sales of electronic materials. The products of the company include high-frequency (HF) microwave communication substrates and printed circuit boards (PCBs).
45GF Score
Get the complete analysis for ROCO:4909
Volatility is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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