Acme Electronics (ROCO:8121) Beta: -0.2253 (As of Jun. 27, 2026)


ROCO:8121 Acme Electronics Corp ROCO:8121
48 GF Score
Price NT$47.25
GF Value NT$26.67
Valuation Significantly Overvalued
! 8 Warning Signs
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What is Acme Electronics Beta?

Acme Electronics ROCO:8121 -4.06% 48 Beta is -0.2253 as of Jun. 27, 2026. GuruFocus rates ROCO:8121 with a GF Score™ of 48/100 and a GF Value™ of NT$26.67 (Significantly Overvalued). The stock has 8 warning signs investors should review.

Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. As of today (2026-06-27), Acme Electronics's Beta is -0.2253.


Acme Electronics  (ROCO:8121) Beta Explanation

Beta is a measure of the volatility, or systematic risk, of a security or a portfolio in comparison to the market as a whole. We usually compare beta to 1. A beta of 1 indicates that the security's price will move with the market. A beta of less than 1 means that the security will be less volatile than the market. A beta of greater than 1 indicates that the security's price will be more volatile than the market.

Beta is primarily used in the Capital Asset Pricing Model (CAPM) to calculate the Cost of Equity, which can be used in the calculation of WACC %. The formula of Cost of Equity is:
Cost of Equity = Risk-Free Rate of Return + Beta of Asset * (Expected Return of the Market - Risk-Free Rate of Return)


Acme Electronics Beta Related Terms


Acme Electronics Beta Historical Data

* Premium members only.

The historical data trend for Acme Electronics's Beta can be seen below:

* 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.

Acme Electronics Beta Chart

Acme Electronics Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Beta
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.38 1.20 1.19 1.55 0.00

Acme Electronics Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
Beta Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 1.55 0.00 0.00 0.00 0.00

ROCO:8121 vs APH, GLW, TEL: Beta Comparison

For the Electronic Components subindustry, Acme Electronics's Beta, along with its competitors' market caps and Beta 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.


Acme Electronics Beta vs Hardware Industry

For the Hardware industry and Technology sector, Acme Electronics's Beta distribution charts can be found below:

* The bar in red indicates where Acme Electronics's Beta falls into.


ROCO:8121
48GF Score
Acme Electronics Corp ROCO:8121
Beta is just one metric. See GF Score™, valuation, warning signs, and more.
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Acme Electronics Beta Calculation

Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. A stock's beta can be calculated by dividing the product of the covariance of the individual stock's returns and the market's returns by the variance of the market's returns over a specified period. Basically, GuruFocus uses the returns calculated over three-year period.

Frequently Asked Questions Learn more about Beta →
What does a Beta of -0.2253 mean?
Acme Electronics (ROCO:8121) has a Beta of -0.2253 as of Jun. 27, 2026. Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. View historical data for Acme Electronics and its competitors.
Is Acme Electronics' Beta too high?
Acme Electronics' current Beta is -0.2253. Overall, Acme Electronics has a GF Score™ of 48/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Acme Electronics' Beta compare to APH and GLW?
Acme Electronics' Beta of -0.2253 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 Beta for a Hardware company?
A good Beta depends on the Hardware industry context. However, Beta 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 Beta mean?
A high Beta can signal that a stock is expensive relative to its fundamentals. Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. View historical data for Acme Electronics and its competitors. Acme Electronics's current Beta is -0.2253. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Acme Electronics stock overvalued right now?
Based on GuruFocus' analysis, Acme Electronics (ROCO:8121) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$26.67, compared to a current price of NT$47.25 — trading 77.2% above its estimated fair value. The current Beta is -0.2253. Acme Electronics' overall GF Score™ is 48/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Beta calculated?
Beta is calculated from a company's financial statements. For Acme Electronics (ROCO:8121), the current Beta is -0.2253 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 Acme Electronics (ROCO:8121) Overvalued in 2026?

Based on GuruFocus' analysis, Acme Electronics stock appears to be overvalued. The current stock price of NT$47.25 is trading 77.2% above its estimated GF Value™ of NT$26.67. GuruFocus considers Acme Electronics to be Significantly Overvalued.

Key valuation signals for ROCO:8121:

  • Beta: -0.2253
  • GF Value™: NT$26.67 vs. price of NT$47.25 (77.2% above fair value)
  • GF Score™: 48/100 with 8 warning signs

No single metric tells the full story. See the ROCO:8121 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Acme Electronics Business Description

Address No. 39, Jihu Road, 8th Floor, Neihu District, Taipei, TWN, 11492
Acme Electronics Corp is engaged in the business of the electronic materials segment which includes ferrite cores and ferrite powder applied in communication, information, consumer, and automotive electronic products. The company's products are inductive Passive components and Silicon carbide. Geographically, the company generates a majority of its revenue from Asia followed by America, Europe and other regions.
48GF Score

Get the complete analysis for ROCO:8121

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

NT$47.25
Price
NT$26.67
GF Value