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.
YamadaiTSE:7426 -0.83%40 3-Year ROIIC % is 332.85 as of Mar. 2026, which is 329% above its 10-year median of 77.58. GuruFocus rates TSE:7426 with a GF Score™ of 40/100 and a GF Value™ of 円1,091.38 (Possible Value Trap). The stock has 6 warning signs investors should review. Among 269 Forest Products companies, Yamadai ranks better than 97.03% on this metric.
3-Year Return on Invested Incremental Capital (3-Year ROIIC %) measures the change in earnings as a percentage of change in investment over 3-year.
Yamadai's 3-Year ROIIC % for the quarter that ended in Mar. 2026 was 332.85%. High ROIIC is generally an indication that your business is capital efficient or has a higher operating leverage.
The industry rank for Yamadai's 3-Year ROIIC % or its related term are showing as below:
TSE:7426's 3-Year ROIIC % is ranked better than 97.03% of 269
companies
in the Forest Products industry
Industry Median: -0.75
vs TSE:7426: 332.85
Yamadai (TSE:7426) 3-Year ROIIC % Explanation
Return on Incremental Invested Capital (ROIIC) is an extension of Return on Investment Capital (ROIC). ROIC % tells investors how efficiently that profitability is earned per dollar of company capital. ROIIC narrows the focus even further and shows how profitable each additional unit of capital investment could be. ROIIC % is a more powerful metric than ROIC because it measures how much money the company can generate going forward on future capital investments.
High ROIIC is generally an indication that your business is capital efficient or has a higher operating leverage.
Be Aware
It's important to keep in mind that when tracking ROIIC, the metric is better suited to forecasting the trend of future returns rather than measuring current return on investment.
Yamadai 3-Year ROIIC % Related Terms
Yamadai 3-Year ROIIC % Historical Data
* Premium members only.
The historical data trend for Yamadai's 3-Year ROIIC % 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.
TSE:7426 vs SSD, UFPI, BCC: 3-Year ROIIC % Comparison
For the Lumber & Wood Production subindustry, Yamadai's 3-Year ROIIC %, along with its competitors' market caps and 3-Year ROIIC % 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.
Yamadai 3-Year ROIIC % vs Forest Products Industry
For the Forest Products industry and Basic Materials sector, Yamadai's 3-Year ROIIC % distribution charts can be found below:
* The bar in red indicates where Yamadai's 3-Year ROIIC % falls into.
* 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.
** Annual data of NOPAT and Invested Capital was used to calculate 3-Year ROIIC %.
*** Please be aware that the ROIIC (Return on Invested Capital) calculations are based on company-level data using the primary share class. The calculated data provided is for demonstration purposes and may slightly differ from the results displayed in the title due to potential variations caused by currency exchange rate differences throughout the year.
Yamadai (TSE:7426) has a 3-Year ROIIC % of 332.85 as of Mar. 2026. 3-Year ROIIC % measures the change in earnings as a percentage of change in investment over 3-year. View historical data on Yamadai and its competitors. This is 329% above median its historical median of 77.58. According to the industry distribution chart, Yamadai ranks #8 out of 269 companies in the Forest Products industry, placing it in the top 3%.
Is Yamadai's 3-Year ROIIC % too high?
Yamadai's current 3-Year ROIIC % of 332.85 is 329% above median its 10-year median of 77.58. Based on the distribution chart, Yamadai ranks #8 out of 269 companies in the Forest Products industry, which is in the top quartile — a strong position relative to peers. Overall, Yamadai has a GF Score™ of 40/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Yamadai's 3-Year ROIIC % compare to SSD and UFPI?
According to the Forest Products industry distribution chart, Yamadai ranks #8 out of 269 companies for 3-Year ROIIC %. This places Yamadai in the top 3% of its industry — outperforming the majority of peers. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Year ROIIC % for a Forest Products company?
A good 3-Year ROIIC % depends on the Forest Products industry context. However, 3-Year ROIIC % 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 3-Year ROIIC % mean?
A high 3-Year ROIIC % can signal that a stock is expensive relative to its fundamentals. 3-Year ROIIC % measures the change in earnings as a percentage of change in investment over 3-year. View historical data on Yamadai and its competitors. Yamadai's current 3-Year ROIIC % is 332.85, which is 329% above median its own 10-year median of 77.58. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Yamadai stock overvalued right now?
Based on GuruFocus' analysis, Yamadai (TSE:7426) is currently considered Possible Value Trap. The stock's GF Value™ is 円1,091.38, compared to a current price of 円600.00 — trading 45% below its estimated fair value. The current 3-Year ROIIC % is 332.85, which is 329% above median its 10-year median of 77.58. Yamadai's overall GF Score™ is 40/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year ROIIC % calculated?
3-Year ROIIC % is calculated from a company's financial statements. For Yamadai (TSE:7426), the current 3-Year ROIIC % is 332.85 as of Mar. 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 Yamadai (TSE:7426) Overvalued in 2026?
Based on GuruFocus' analysis, Yamadai stock appears to be undervalued.
The current stock price of 円600.00 is trading 45% below its estimated GF Value™ of 円1,091.38.
GuruFocus considers Yamadai to be Possible Value Trap.
Key valuation signals for TSE:7426:
3-Year ROIIC %: 332.85 (329% above median its 10-year median of 77.58)
GF Value™: 円1,091.38 vs. price of 円600.00 (45% below fair value)
No single metric tells the full story. See the TSE:7426 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Yamadai Corp is engaged in the processing of wood for residential construction, the development of housing equipment and materials wholesale and retail sales of building materials for residential construction. Its housing materials include wood, building materials, residential equipment, and plywood. Processing of wood includes processing, anti-corrosion processing, manual drying processing.
40GF Score
Get the complete analysis for TSE:7426
3-Year ROIIC % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
TSE:7426 has been successfully added to your 
