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.
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.
Eiso Enterprise CoROCO:5291 56 5-Year Yield-on-Cost % is 0.00 as of Aug. 17, 2026. GuruFocus rates ROCO:5291 with a GF Score™ of 56/100 and a GF Value™ of NT$29.87 (Significantly Overvalued). The stock has 7 warning signs investors should review. Among 1,382 Hardware companies, Eiso Enterprise Co ranks worse than 72358.83% on this metric.
Eiso Enterprise Co's yield on cost for the quarter that ended in Mar. 2026 was 0.00.
The historical rank and industry rank for Eiso Enterprise Co's 5-Year Yield-on-Cost % or its related term are showing as below:
During the past 13 years, Eiso Enterprise Co's highest Yield on Cost was 17.23. The lowest was 1.56. And the median was 3.35.
ROCO:5291's 5-Year Yield-on-Cost % is not ranked *
in the Hardware industry.
Industry Median: 2.05 * Ranked among companies with meaningful 5-Year Yield-on-Cost % only.
Eiso Enterprise Co (ROCO:5291) 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.
Eiso Enterprise Co 5-Year Yield-on-Cost % Related Terms
ROCO:5291 vs APH, GLW, TEL: 5-Year Yield-on-Cost % Comparison
For the Electronic Components subindustry, Eiso Enterprise 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.
Eiso Enterprise Co 5-Year Yield-on-Cost % vs Hardware Industry
For the Hardware industry and Technology sector, Eiso Enterprise Co's 5-Year Yield-on-Cost % distribution charts can be found below:
* The bar in red indicates where Eiso Enterprise Co's 5-Year Yield-on-Cost % falls into.
Eiso Enterprise 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.
Eiso Enterprise Co (ROCO:5291) has a 5-Year Yield-on-Cost % of 0.00 as of Aug. 17, 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 Eiso Enterprise Co and its competitors. Over the past decade, Eiso Enterprise Co's 5-Year Yield-on-Cost % has ranged from 1.56 to 17.23. According to the industry distribution chart, Eiso Enterprise Co ranks #999999 out of 1382 companies in the Hardware industry.
Is Eiso Enterprise Co's 5-Year Yield-on-Cost % too high?
Eiso Enterprise Co's current 5-Year Yield-on-Cost % is 0.00. Over the past 10 years, this metric has ranged from a low of 1.56 to a high of 17.23. Based on the distribution chart, Eiso Enterprise Co ranks #999999 out of 1382 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, Eiso Enterprise Co has a GF Score™ of 56/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Eiso Enterprise Co's 5-Year Yield-on-Cost % compare to APH and GLW?
According to the Hardware industry distribution chart, Eiso Enterprise Co ranks #999999 out of 1382 companies for 5-Year Yield-on-Cost %. This places Eiso Enterprise Co in the lower half of its industry. The industry median 5-Year Yield-on-Cost % is 2.05. Historically, Eiso Enterprise Co's own 5-Year Yield-on-Cost % has ranged from 1.56 to 17.23 over the past decade. 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 1,382 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. 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 Eiso Enterprise 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. Eiso Enterprise Co's current 5-Year Yield-on-Cost % is 0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Eiso Enterprise Co stock overvalued right now?
Based on GuruFocus' analysis, Eiso Enterprise Co (ROCO:5291) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$29.87, compared to a current price of NT$55.90 — trading 87.1% above its estimated fair value. The current 5-Year Yield-on-Cost % is 0.00. Eiso Enterprise Co's overall GF Score™ is 56/100 with 7 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 Eiso Enterprise Co (ROCO:5291), the current 5-Year Yield-on-Cost % is 0.00 as of Aug. 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 Eiso Enterprise Co (ROCO:5291) Overvalued in 2026?
Based on GuruFocus' analysis, Eiso Enterprise Co stock appears to be overvalued.
The current stock price of NT$55.90 is trading 87.1% above its estimated GF Value™ of NT$29.87.
GuruFocus considers Eiso Enterprise Co to be Significantly Overvalued.
Key valuation signals for ROCO:5291:
5-Year Yield-on-Cost %: 0.00
GF Value™: NT$29.87 vs. price of NT$55.90 (87.1% above fair value)
No single metric tells the full story. See the ROCO:5291 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Eiso Enterprise Co Ltd is a Taiwan-based company involved in the development of printed circuit boards and high-precision production equipment. The company is also engaged in manufacturing LED products.
56GF Score
Get the complete analysis for ROCO:5291
5-Year Yield-on-Cost % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
ROCO:5291 has been successfully added to your 
