AGCASGLF 68 10-Year ROIIC % is 5.63 as of Dec. 2025. GuruFocus rates ASGLF with a GF Score™ of 68/100 and a GF Value™ of $33.89 (Modestly Overvalued). The stock has 5 warning signs investors should review. Among 498 Conglomerates companies, AGC ranks better than 67.07% on this metric.
10-Year Return on Invested Incremental Capital (10-Year ROIIC %) measures the change in earnings as a percentage of change in investment over 10-year.
AGC's 10-Year ROIIC % for the quarter that ended in Dec. 2025 was 5.63%. High ROIIC is generally an indication that your business is capital efficient or has a higher operating leverage.
The industry rank for AGC's 10-Year ROIIC % or its related term are showing as below:
ASGLF's 10-Year ROIIC % is ranked better than 67.07% of 498
companies
in the Conglomerates industry
Industry Median: 2.595
vs ASGLF: 5.63
AGC (OTCPK:ASGLF) 10-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.
AGC 10-Year ROIIC % Related Terms
AGC 10-Year ROIIC % Historical Data
* Premium members only.
The historical data trend for AGC's 10-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 Conglomerates subindustry, AGC's 10-Year ROIIC %, along with its competitors' market caps and 10-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.
AGC 10-Year ROIIC % vs Conglomerates Industry
For the Conglomerates industry and Industrials sector, AGC's 10-Year ROIIC % distribution charts can be found below:
* The bar in red indicates where AGC's 10-Year ROIIC % falls into.
AGC's 10-Year ROIIC % for the quarter that ended in Dec. 2025 is calculated as:
10-Year ROIIC %
=
10-Year Incremental Net Operating Profit After Taxes (NOPAT)**
/
10-Year Incremental Invested Capital**
=
( 512.607277 (Dec. 2025) - 309.8047 (Dec. 2015) )
/
( 15431.402 (Dec. 2025) - 13614.996 (Dec. 2015) )
=
202.802577
/
1816.406
=
11.17%***
* 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 10-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.
AGC (ASGLF) has a 10-Year ROIIC % of 5.63 as of Dec. 2025. 10-Year ROIIC % measures the change in earnings as a percentage of change in investment over 10-year. View historical data on AGC and its competitors. According to the industry distribution chart, AGC ranks #164 out of 498 companies in the Conglomerates industry, placing it in the top 32.9%.
Is AGC's 10-Year ROIIC % too high?
AGC's current 10-Year ROIIC % is 5.63. The Conglomerates industry median 10-Year ROIIC % is 2.60. AGC's value of 5.63 is 117% above this industry median. Based on the distribution chart, AGC ranks #164 out of 498 companies in the Conglomerates industry, which is above the industry midpoint. Overall, AGC has a GF Score™ of 68/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does AGC's 10-Year ROIIC % compare to HON and MMM?
According to the Conglomerates industry distribution chart, AGC ranks #164 out of 498 companies for 10-Year ROIIC %. This puts AGC in the upper half of its industry. The industry median 10-Year ROIIC % is 2.60. AGC's value of 5.63 is 117% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 10-Year ROIIC % for a Conglomerates company?
The median 10-Year ROIIC % among Conglomerates companies is 2.60, based on 498 companies in the industry. Companies in the top quartile (top 25%) have a 10-Year ROIIC % significantly above this median, while those in the bottom quartile fall well below. However, 10-Year ROIIC % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. AGC's current 10-Year ROIIC % of 5.63 is 117% 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 10-Year ROIIC % mean?
A high 10-Year ROIIC % can signal that a stock is expensive relative to its fundamentals. 10-Year ROIIC % measures the change in earnings as a percentage of change in investment over 10-year. View historical data on AGC and its competitors. For the Conglomerates industry, the median 10-Year ROIIC % is 2.60 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. AGC's current 10-Year ROIIC % is 5.63. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is AGC stock overvalued right now?
Based on GuruFocus' analysis, AGC (ASGLF) is currently considered Modestly Overvalued. The stock's GF Value™ is $33.89, compared to a current price of $38.35 — trading 13.2% above its estimated fair value. The current 10-Year ROIIC % is 5.63 and 117% above the Conglomerates industry median of 2.60. AGC's overall GF Score™ is 68/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 10-Year ROIIC % calculated?
10-Year ROIIC % is calculated from a company's financial statements. For AGC (ASGLF), the current 10-Year ROIIC % is 5.63 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 AGC (ASGLF) Overvalued in 2026?
Based on GuruFocus' analysis, AGC stock appears to be overvalued.
The current stock price of $38.35 is trading 13.2% above its estimated GF Value™ of $33.89.
GuruFocus considers AGC to be Modestly Overvalued.
Key valuation signals for ASGLF:
10-Year ROIIC %: 5.63
GF Value™: $33.89 vs. price of $38.35 (13.2% above fair value)
Industry Position: 117% above the Conglomerates median (#164 of 498)
No single metric tells the full story. See the ASGLF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
AGC Inc is mainly engaged in the manufacturing and sales of glasses. The company operates through six segments. The Architecture Glass segment provides float, patterned, low-E, decorative, and fireproof glasses. The Automotive segment offers automotive glass and cover glass for in-vehicle displays. The Ceramics & Others segment includes ceramics products along with logistics and financial services. The Chemicals segment produces vinyl chloride, caustic soda, urethane raw materials, solvents, gases, and iodine. The Electronics segment supplies glass substrates for LCDs & OLEDs, display materials, semiconductor and optoelectronic components, and PCB materials. The Life Sciences segment develops pharmaceutical and agrochemical intermediates, active ingredients, and biopharmaceuticals.
68GF Score
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