Inter-Rock MineralsIRCKF 57 3-Year ROIIC % is 88.94 as of Dec. 2025, which is 319% above its 10-year median of 21.24. GuruFocus rates IRCKF with a GF Score™ of 57/100 and a GF Value™ of $0.60 (Modestly Overvalued). The stock has 5 warning signs investors should review. Among 1,830 Consumer Packaged Goods companies, Inter-Rock Minerals ranks better than 91.2% 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.
Inter-Rock Minerals's 3-Year ROIIC % for the quarter that ended in Dec. 2025 was 88.94%. High ROIIC is generally an indication that your business is capital efficient or has a higher operating leverage.
The industry rank for Inter-Rock Minerals's 3-Year ROIIC % or its related term are showing as below:
IRCKF's 3-Year ROIIC % is ranked better than 91.2% of 1830
companies
in the Consumer Packaged Goods industry
Industry Median: 2.86
vs IRCKF: 88.94
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.
Inter-Rock Minerals 3-Year ROIIC % Related Terms
Inter-Rock Minerals 3-Year ROIIC % Historical Data
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The historical data trend for Inter-Rock Minerals'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.
For the Packaged Foods subindustry, Inter-Rock Minerals'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.
Inter-Rock Minerals 3-Year ROIIC % vs Consumer Packaged Goods Industry
For the Consumer Packaged Goods industry and Consumer Defensive sector, Inter-Rock Minerals's 3-Year ROIIC % distribution charts can be found below:
* The bar in red indicates where Inter-Rock Minerals's 3-Year ROIIC % falls into.
Inter-Rock Minerals's 3-Year ROIIC % for the quarter that ended in Dec. 2025 is calculated as:
3-Year ROIIC %
=
3-Year Incremental Net Operating Profit After Taxes (NOPAT)**
/
3-Year Incremental Invested Capital**
=
( 3.0447349 (Dec. 2025) - 0.5718321 (Dec. 2022) )
/
( 13.621 (Dec. 2025) - 10.999 (Dec. 2022) )
=
2.4729028
/
2.622
=
94.31%***
* 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.
Inter-Rock Minerals (IRCKF) has a 3-Year ROIIC % of 88.94 as of Dec. 2025. 3-Year ROIIC % measures the change in earnings as a percentage of change in investment over 3-year. View historical data on Inter-Rock Minerals and its competitors. This is 319% above median its historical median of 21.24. According to the industry distribution chart, Inter-Rock Minerals ranks #161 out of 1830 companies in the Consumer Packaged Goods industry, placing it in the top 8.8%.
Is Inter-Rock Minerals' 3-Year ROIIC % too high?
Inter-Rock Minerals' current 3-Year ROIIC % of 88.94 is 319% above median its 10-year median of 21.24. The Consumer Packaged Goods industry median 3-Year ROIIC % is 2.86. Inter-Rock Minerals' value of 88.94 is 3009.8% above this industry median. Based on the distribution chart, Inter-Rock Minerals ranks #161 out of 1830 companies in the Consumer Packaged Goods industry, which is in the top quartile — a strong position relative to peers. Overall, Inter-Rock Minerals has a GF Score™ of 57/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Inter-Rock Minerals' 3-Year ROIIC % compare to KHC and GIS?
According to the Consumer Packaged Goods industry distribution chart, Inter-Rock Minerals ranks #161 out of 1830 companies for 3-Year ROIIC %. This places Inter-Rock Minerals in the top 9% of its industry — outperforming the majority of peers. The industry median 3-Year ROIIC % is 2.86. Inter-Rock Minerals' value of 88.94 is 3009.8% above this benchmark. While the company's 10-year median is 21.24 vs. the industry median of 2.86, Inter-Rock Minerals 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 3-Year ROIIC % for a Consumer Packaged Goods company?
The median 3-Year ROIIC % among Consumer Packaged Goods companies is 2.86, based on 1,830 companies in the industry. Companies in the top quartile (top 25%) have a 3-Year ROIIC % significantly above this median, while those in the bottom quartile fall well below. However, 3-Year ROIIC % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Inter-Rock Minerals's current 3-Year ROIIC % of 88.94 is 3009.8% 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 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 Inter-Rock Minerals and its competitors. For the Consumer Packaged Goods industry, the median 3-Year ROIIC % is 2.86 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Inter-Rock Minerals's current 3-Year ROIIC % is 88.94, which is 319% above median its own 10-year median of 21.24. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Inter-Rock Minerals stock overvalued right now?
Based on GuruFocus' analysis, Inter-Rock Minerals (IRCKF) is currently considered Modestly Overvalued. The stock's GF Value™ is $0.60, compared to a current price of $0.73 — trading 21.7% above its estimated fair value. The current 3-Year ROIIC % is 88.94, which is 319% above median its 10-year median of 21.24 and 3009.8% above the Consumer Packaged Goods industry median of 2.86. Inter-Rock Minerals' overall GF Score™ is 57/100 with 5 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 Inter-Rock Minerals (IRCKF), the current 3-Year ROIIC % is 88.94 as of Dec. 2025. 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 Inter-Rock Minerals (IRCKF) Overvalued in 2026?
Based on GuruFocus' analysis, Inter-Rock Minerals stock appears to be overvalued.
The current stock price of $0.73 is trading 21.7% above its estimated GF Value™ of $0.60.
GuruFocus considers Inter-Rock Minerals to be Modestly Overvalued.
Key valuation signals for IRCKF:
3-Year ROIIC %: 88.94 (319% above median its 10-year median of 21.24)
GF Value™: $0.60 vs. price of $0.73 (21.7% above fair value)
Industry Position: 3009.8% above the Consumer Packaged Goods median (#161 of 1830)
No single metric tells the full story. See the IRCKF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Inter-Rock Minerals Inc produces and markets dolomite for the animal feed, glass, roofing, and agricultural lime industries in the United States. It also markets and distributes specialty ingredients to the dairy feed industry. The company has two Business segments: Papillon Agricultural Company Inc. (Papillon) and MIN-AD, Inc. (MIN-AD). Papillon is a U.S.-based marketer and distributor of toll-manufactured premium dairy feed nutritional supplements, including MIN-AD's products. MIN-AD is engaged in the production and marketing of high-purity dolomite and clay, mainly to the animal feed industry in the United States.
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