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.
UMC Electronics Co (TSE:6615) 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.
UMC Electronics Co Volatility Related Terms
TSE:6615 vs APH, GLW, TEL: Volatility Comparison
For the Electronic Components subindustry, UMC 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.
UMC Electronics Co Volatility vs Hardware Industry
For the Hardware industry and Technology sector, UMC Electronics Co's Volatility distribution charts can be found below:
* The bar in red indicates where UMC Electronics Co's Volatility falls into.
UMC Electronics Co (TSE:6615) 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.
UMC Electronics Co (TSE:6615) has a Volatility of 32.95% as of Jun. 28, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on UMC Electronics Co and its competitors.
Is UMC Electronics Co's Volatility too high?
UMC Electronics Co's current Volatility is 32.95%. Overall, UMC Electronics Co has a GF Score™ of 50/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does UMC Electronics Co's Volatility compare to APH and GLW?
UMC Electronics Co's Volatility of 32.95% 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 UMC Electronics Co and its competitors. UMC Electronics Co's current Volatility is 32.95%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is UMC Electronics Co stock overvalued right now?
Based on GuruFocus' analysis, UMC Electronics Co (TSE:6615) is currently considered Fairly Valued. The stock's GF Value™ is 円238.74, compared to a current price of 円220.00 — trading 7.8% below its estimated fair value. The current Volatility is 32.95%. UMC Electronics Co's overall GF Score™ is 50/100 with 6 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 UMC Electronics Co (TSE:6615), the current Volatility is 32.95% as of Jun. 28, 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 UMC Electronics Co (TSE:6615) Overvalued in 2026?
Based on GuruFocus' analysis, UMC Electronics Co stock appears to be undervalued.
The current stock price of 円220.00 is trading 7.8% below its estimated GF Value™ of 円238.74.
GuruFocus considers UMC Electronics Co to be Fairly Valued.
Key valuation signals for TSE:6615:
Volatility: 32.95%
GF Value™: 円238.74 vs. price of 円220.00 (7.8% below fair value)
No single metric tells the full story. See the TSE:6615 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
UMC Electronics Co Ltd manufactures electronics and electronic components. The company develops antennas, active tags and readers, devices for fingerprint authentication systems, IC card reader/writer-related devices contact and non-contact type, monitoring alarm for vehicle abnormalities, PHS terminals, pachinko amusement/pinball, game pachinko/pinball game control units, devices related to credit/debit cards, handy terminals, and original reader/writer core units.
50GF Score
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