Asia Neo Tech Industrial Co (ROCO:4542) Volatility: 103.18% (As of Jul. 17, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
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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.

ROCO:4542 Asia Neo Tech Industrial Co Ltd ROCO:4542
49 GF Score
Price NT$327.50
GF Value NT$70.34
Valuation Significantly Overvalued
! 4 Warning Signs
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What is Asia Neo Tech Industrial Co Volatility?

Asia Neo Tech Industrial Co ROCO:4542 -9.90% 49 Volatility is 103.18% as of Jul. 17, 2026. GuruFocus rates ROCO:4542 with a GF Score™ of 49/100 and a GF Value™ of NT$70.34 (Significantly Overvalued). The stock has 4 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 (2026-07-17), Asia Neo Tech Industrial Co's Volatility is 103.18%.


Asia Neo Tech Industrial Co  (ROCO:4542) 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.


Asia Neo Tech Industrial Co Volatility Related Terms


ROCO:4542 vs GEV, ETN, PH: Volatility Comparison

For the Specialty Industrial Machinery subindustry, Asia Neo Tech Industrial 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.


Asia Neo Tech Industrial Co Volatility vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Asia Neo Tech Industrial Co's Volatility distribution charts can be found below:

* The bar in red indicates where Asia Neo Tech Industrial Co's Volatility falls into.


ROCO:4542
49GF Score
Asia Neo Tech Industrial Co Ltd ROCO:4542
Volatility is just one metric. See GF Score™, valuation, warning signs, and more.
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Asia Neo Tech Industrial Co  (ROCO:4542) 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 103.18% mean?
Asia Neo Tech Industrial Co (ROCO:4542) has a Volatility of 103.18% as of Jul. 17, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Asia Neo Tech Industrial Co and its competitors.
Is Asia Neo Tech Industrial Co's Volatility too high?
Asia Neo Tech Industrial Co's current Volatility is 103.18%. Overall, Asia Neo Tech Industrial Co has a GF Score™ of 49/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Asia Neo Tech Industrial Co's Volatility compare to GEV and ETN?
Asia Neo Tech Industrial Co's Volatility of 103.18% 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 Asia Neo Tech Industrial Co and its competitors. Asia Neo Tech Industrial Co's current Volatility is 103.18%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Asia Neo Tech Industrial Co stock overvalued right now?
Based on GuruFocus' analysis, Asia Neo Tech Industrial Co (ROCO:4542) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$70.34, compared to a current price of NT$327.50 — trading 365.6% above its estimated fair value. The current Volatility is 103.18%. Asia Neo Tech Industrial Co's overall GF Score™ is 49/100 with 4 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 Asia Neo Tech Industrial Co (ROCO:4542), the current Volatility is 103.18% as of Jul. 17, 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 Asia Neo Tech Industrial Co (ROCO:4542) Overvalued in 2026?

Based on GuruFocus' analysis, Asia Neo Tech Industrial Co stock appears to be overvalued. The current stock price of NT$327.50 is trading 365.6% above its estimated GF Value™ of NT$70.34. GuruFocus considers Asia Neo Tech Industrial Co to be Significantly Overvalued.

Key valuation signals for ROCO:4542:

  • Volatility: 103.18%
  • GF Value™: NT$70.34 vs. price of NT$327.50 (365.6% above fair value)
  • GF Score™: 49/100 with 4 warning signs

No single metric tells the full story. See the ROCO:4542 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Asia Neo Tech Industrial Co Business Description

Address No. 308, Mingxing Street, Shanshan District, Taoyuan, TWN
Asia Neo Tech Industrial Co Ltd manufactures and wholesales industrial equipment, including conveyor oven, cover lenses. The company designs, develops, manufactures automatic drying equipment and also provides drying solutions. Its product includes Touch panel, PCB, LED, RtoR, Energy saver among others.
49GF Score

Get the complete analysis for ROCO:4542

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

NT$327.50
Price
NT$70.34
GF Value