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.
Well Pool CoROCO:8424 +0.14%87 5-Year Yield-on-Cost % is 7.79 as of Aug. 24, 2026, which is 10% above its 10-year median of 7.09. GuruFocus rates ROCO:8424 with a GF Score™ of 87/100 and a GF Value™ of NT$74.07 (Fairly Valued). The stock has 4 warning signs investors should review. Among 252 Building Materials companies, Well Pool Co ranks better than 75.79% on this metric.
Well Pool Co's yield on cost for the quarter that ended in Jun. 2026 was 7.79.
The historical rank and industry rank for Well Pool Co's 5-Year Yield-on-Cost % or its related term are showing as below:
ROCO:8424'
s 5-Year Yield-on-Cost % Range Over the Past 10 Years
Min: 5.45 Med: 7.09 Max: 15.46
Current: 7.79
During the past 13 years, Well Pool Co's highest Yield on Cost was 15.46. The lowest was 5.45. And the median was 7.09.
ROCO:8424's 5-Year Yield-on-Cost % is ranked better than 75.79% of 252
companies
in the Building Materials industry
Industry Median: 3.495
vs ROCO:8424: 7.79
Well Pool Co (ROCO:8424) 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.
Well Pool Co 5-Year Yield-on-Cost % Related Terms
ROCO:8424 vs CRH, VMC, MLM: 5-Year Yield-on-Cost % Comparison
For the Building Materials subindustry, Well Pool 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.
Well Pool Co 5-Year Yield-on-Cost % vs Building Materials Industry
For the Building Materials industry and Basic Materials sector, Well Pool Co's 5-Year Yield-on-Cost % distribution charts can be found below:
* The bar in red indicates where Well Pool Co's 5-Year Yield-on-Cost % falls into.
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 Well Pool Co is calculated as
Well Pool Co (ROCO:8424) has a 5-Year Yield-on-Cost % of 7.79 as of Aug. 24, 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 Well Pool Co and its competitors. This is 10% above median its historical median of 7.09. Over the past decade, Well Pool Co's 5-Year Yield-on-Cost % has ranged from 5.45 to 15.46. According to the industry distribution chart, Well Pool Co ranks #61 out of 252 companies in the Building Materials industry, placing it in the top 24.2%.
Is Well Pool Co's 5-Year Yield-on-Cost % too high?
Well Pool Co's current 5-Year Yield-on-Cost % of 7.79 is 10% above median its 10-year median of 7.09. Over the past 10 years, this metric has ranged from a low of 5.45 to a high of 15.46. The Building Materials industry median 5-Year Yield-on-Cost % is 3.50. Well Pool Co's value of 7.79 is 122.9% above this industry median. Based on the distribution chart, Well Pool Co ranks #61 out of 252 companies in the Building Materials industry, which is in the top quartile — a strong position relative to peers. Overall, Well Pool Co has a GF Score™ of 87/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Well Pool Co's 5-Year Yield-on-Cost % compare to CRH and VMC?
According to the Building Materials industry distribution chart, Well Pool Co ranks #61 out of 252 companies for 5-Year Yield-on-Cost %. This places Well Pool Co in the top 24% of its industry — outperforming the majority of peers. The industry median 5-Year Yield-on-Cost % is 3.50. Well Pool Co's value of 7.79 is 122.9% above this benchmark. Historically, Well Pool Co's own 5-Year Yield-on-Cost % has ranged from 5.45 to 15.46 over the past decade. While the company's 10-year median is 7.09 vs. the industry median of 3.50, Well Pool Co has consistently been above 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 Building Materials company?
The median 5-Year Yield-on-Cost % among Building Materials companies is 3.50, based on 252 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. Well Pool Co's current 5-Year Yield-on-Cost % of 7.79 is 122.9% above 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 Well Pool Co and its competitors. For the Building Materials industry, the median 5-Year Yield-on-Cost % is 3.50 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Well Pool Co's current 5-Year Yield-on-Cost % is 7.79, which is 10% above median its own 10-year median of 7.09. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Well Pool Co stock overvalued right now?
Based on GuruFocus' analysis, Well Pool Co (ROCO:8424) is currently considered Fairly Valued. The stock's GF Value™ is NT$74.07, compared to a current price of NT$69.30 — trading 6.4% below its estimated fair value. The current 5-Year Yield-on-Cost % is 7.79, which is 10% above median its 10-year median of 7.09 and 122.9% above the Building Materials industry median of 3.50. Well Pool Co's overall GF Score™ is 87/100 with 4 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 Well Pool Co (ROCO:8424), the current 5-Year Yield-on-Cost % is 7.79 as of Aug. 24, 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 Well Pool Co (ROCO:8424) Overvalued in 2026?
Based on GuruFocus' analysis, Well Pool Co stock appears to be undervalued.
The current stock price of NT$69.30 is trading 6.4% below its estimated GF Value™ of NT$74.07.
GuruFocus considers Well Pool Co to be Fairly Valued.
Key valuation signals for ROCO:8424:
5-Year Yield-on-Cost %: 7.79 (10% above median its 10-year median of 7.09)
GF Value™: NT$74.07 vs. price of NT$69.30 (6.4% below fair value)
Industry Position: 122.9% above the Building Materials median (#61 of 252)
No single metric tells the full story. See the ROCO:8424 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
ROCO:8424 has been successfully added to your 
