Asia Electronic Material Co (ROCO:4939) 5-Year Yield-on-Cost %: 0.39 (As of Aug. 19, 2026) — 84% Below Median

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ROCO:4939 Asia Electronic Material Co Ltd ROCO:4939
49 GF Score
Price NT$60.50
GF Value NT$20.40
Valuation Significantly Overvalued
! 8 Warning Signs
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What is Asia Electronic Material Co 5-Year Yield-on-Cost %?

Asia Electronic Material Co ROCO:4939 +0.67% 49 5-Year Yield-on-Cost % is 0.39 as of Aug. 19, 2026, which is 84% below its 10-year median of 2.41. GuruFocus rates ROCO:4939 with a GF Score™ of 49/100 and a GF Value™ of NT$20.40 (Significantly Overvalued). The stock has 8 warning signs investors should review. Among 1,381 Hardware companies, Asia Electronic Material Co ranks worse than 84.79% on this metric.

Asia Electronic Material Co's yield on cost for the quarter that ended in Jun. 2026 was 0.39.


The historical rank and industry rank for Asia Electronic Material Co's 5-Year Yield-on-Cost % or its related term are showing as below:

ROCO:4939' s 5-Year Yield-on-Cost % Range Over the Past 10 Years
Min: 0.37   Med: 2.41   Max: 15.61
Current: 0.39


During the past 13 years, Asia Electronic Material Co's highest Yield on Cost was 15.61. The lowest was 0.37. And the median was 2.41.


ROCO:4939's 5-Year Yield-on-Cost % is ranked worse than
84.79% of 1381 companies
in the Hardware industry
Industry Median: 2.05 vs ROCO:4939: 0.39

Asia Electronic Material Co  (ROCO:4939) 5-Year Yield-on-Cost % Explanation

Of course the risk here is that the company may not raise its dividends as it did before. The key is to select the companies that can consistently raise its dividends. Usually companies with long history of raising dividends tend to do so.


Asia Electronic Material Co 5-Year Yield-on-Cost % Related Terms


ROCO:4939 vs APH, GLW, TEL: 5-Year Yield-on-Cost % Comparison

For the Electronic Components subindustry, Asia Electronic Material Co's 5-Year Yield-on-Cost %, along with its competitors' market caps and 5-Year Yield-on-Cost % 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 Electronic Material Co 5-Year Yield-on-Cost % vs Hardware Industry

For the Hardware industry and Technology sector, Asia Electronic Material Co's 5-Year Yield-on-Cost % distribution charts can be found below:

* The bar in red indicates where Asia Electronic Material Co's 5-Year Yield-on-Cost % falls into.


ROCO:4939
49GF Score
Asia Electronic Material Co Ltd ROCO:4939
5-Year Yield-on-Cost % is just one metric. See GF Score™, valuation, warning signs, and more.
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Asia Electronic Material Co 5-Year Yield-on-Cost % Calculation

Dividend Yield % and dividend growth of a stock is an important factor for income investors. But if company A raises its dividend constantly faster than company B, company A's future dividend yield might be much higher than Company B's even if their yields are the same now and their stock prices do not change.

Yield on Cost assumes that you buy and the stock today, and hold it for 5 years. If the company raises it dividends at the same rate as it did over the past 5 years, the dividends investors receive annually in 5 years relative to the stock price today.

Therefore, Yield-on-Cost of Asia Electronic Material Co is calculated as

Yield-on-Cost=Dividend Yield %*(1+Dividend Growth Rate)^5
Frequently Asked Questions Learn more about 5-Year Yield-on-Cost % →
What does a 5-Year Yield-on-Cost % of 0.39 mean?
Asia Electronic Material Co (ROCO:4939) has a 5-Year Yield-on-Cost % of 0.39 as of Aug. 19, 2026. 5-Year Yield on Cost measures the expected yield based on a company's current yield and 5-year dividend growth. View historical data on Asia Electronic Material Co and its competitors. This is 84% below median its historical median of 2.41. Over the past decade, Asia Electronic Material Co's 5-Year Yield-on-Cost % has ranged from 0.37 to 15.61. According to the industry distribution chart, Asia Electronic Material Co ranks #1171 out of 1381 companies in the Hardware industry, placing it in the top 84.8%.
Is Asia Electronic Material Co's 5-Year Yield-on-Cost % too high?
Asia Electronic Material Co's current 5-Year Yield-on-Cost % of 0.39 is 84% below median its 10-year median of 2.41. Over the past 10 years, this metric has ranged from a low of 0.37 to a high of 15.61. The Hardware industry median 5-Year Yield-on-Cost % is 2.05. Asia Electronic Material Co's value of 0.39 is 81% below this industry median. Based on the distribution chart, Asia Electronic Material Co ranks #1171 out of 1381 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, Asia Electronic Material 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 Electronic Material Co's 5-Year Yield-on-Cost % compare to APH and GLW?
According to the Hardware industry distribution chart, Asia Electronic Material Co ranks #1171 out of 1381 companies for 5-Year Yield-on-Cost %. This places Asia Electronic Material Co in the lower half of its industry. The industry median 5-Year Yield-on-Cost % is 2.05. Asia Electronic Material Co's value of 0.39 is 81% below this benchmark. Historically, Asia Electronic Material Co's own 5-Year Yield-on-Cost % has ranged from 0.37 to 15.61 over the past decade. While the company's 10-year median is 2.41 vs. the industry median of 2.05, Asia Electronic Material Co has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 5-Year Yield-on-Cost % for a Hardware company?
The median 5-Year Yield-on-Cost % among Hardware companies is 2.05, based on 1,381 companies in the industry. Companies in the top quartile (top 25%) have a 5-Year Yield-on-Cost % significantly above this median, while those in the bottom quartile fall well below. However, 5-Year Yield-on-Cost % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Asia Electronic Material Co's current 5-Year Yield-on-Cost % of 0.39 is 81% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high 5-Year Yield-on-Cost % mean?
A high 5-Year Yield-on-Cost % can signal that a stock is expensive relative to its fundamentals. 5-Year Yield on Cost measures the expected yield based on a company's current yield and 5-year dividend growth. View historical data on Asia Electronic Material Co and its competitors. For the Hardware industry, the median 5-Year Yield-on-Cost % is 2.05 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Asia Electronic Material Co's current 5-Year Yield-on-Cost % is 0.39, which is 84% below median its own 10-year median of 2.41. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Asia Electronic Material Co stock overvalued right now?
Based on GuruFocus' analysis, Asia Electronic Material Co (ROCO:4939) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$20.40, compared to a current price of NT$60.50 — trading 196.6% above its estimated fair value. The current 5-Year Yield-on-Cost % is 0.39, which is 84% below median its 10-year median of 2.41 and 81% below the Hardware industry median of 2.05. Asia Electronic Material Co's overall GF Score™ is 49/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 5-Year Yield-on-Cost % calculated?
5-Year Yield-on-Cost % is calculated from a company's financial statements. For Asia Electronic Material Co (ROCO:4939), the current 5-Year Yield-on-Cost % is 0.39 as of Aug. 19, 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 Electronic Material Co (ROCO:4939) Overvalued in 2026?

Based on GuruFocus' analysis, Asia Electronic Material Co stock appears to be overvalued. The current stock price of NT$60.50 is trading 196.6% above its estimated GF Value™ of NT$20.40. GuruFocus considers Asia Electronic Material Co to be Significantly Overvalued.

Key valuation signals for ROCO:4939:

  • 5-Year Yield-on-Cost %: 0.39 (84% below median its 10-year median of 2.41)
  • GF Value™: NT$20.40 vs. price of NT$60.50 (196.6% above fair value)
  • GF Score™: 49/100 with 8 warning signs
  • Industry Position: 81% below the Hardware median (#1171 of 1381)

No single metric tells the full story. See the ROCO:4939 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Asia Electronic Material Co Business Description

Address No. 3, HuanKe 1st Road, 6th Floor-7, Hsinchu County, Zhubei, TWN, 302
Asia Electronic Material Co Ltd is engaged in manufacture of electronic products and sale of electronic materials. Geographically, the company operates in Taiwan, China, and Other Countries, of which it derives maximum revenue from China. it mainly researches, develops, manufactures and markets flexible copper clad laminate (FCCL), coverlay (CL), stiffener and bonding sheet. Its products are used in Mobile phones, smart phones, digital cameras, laptop PCs, tablet PCs, LCD monitors, printer inkjet heads, hard drive heads, a variety of flat panel displays, touch modules, antenna panels, batteries and LED backlight module light bar etc.
49GF Score

Get the complete analysis for ROCO:4939

5-Year Yield-on-Cost % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$60.50
Price
NT$20.40
GF Value