Siltronic AGSLTCY -5.04%51 5-Year ROIIC % is -8.26 as of Dec. 2025. GuruFocus rates SLTCY with a GF Score™ of 51/100 and a GF Value™ of $6.17 (Significantly Overvalued). The stock has 7 warning signs investors should review. Among 918 Semiconductors companies, Siltronic AG ranks worse than 69.28% on this metric.
5-Year Return on Invested Incremental Capital (5-Year ROIIC %) measures the change in earnings as a percentage of change in investment over 5-year.
Siltronic AG's 5-Year ROIIC % for the quarter that ended in Dec. 2025 was -8.26%. High ROIIC is generally an indication that your business is capital efficient or has a higher operating leverage.
The industry rank for Siltronic AG's 5-Year ROIIC % or its related term are showing as below:
SLTCY's 5-Year ROIIC % is ranked worse than 69.28% of 918
companies
in the Semiconductors industry
Industry Median: 2.21
vs SLTCY: -8.26
Siltronic AG (OTCPK:SLTCY) 5-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.
Siltronic AG 5-Year ROIIC % Related Terms
Siltronic AG 5-Year ROIIC % Historical Data
* Premium members only.
The historical data trend for Siltronic AG's 5-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.
SLTCY vs NVDA, AVGO, MU: 5-Year ROIIC % Comparison
For the Semiconductors subindustry, Siltronic AG's 5-Year ROIIC %, along with its competitors' market caps and 5-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.
Siltronic AG 5-Year ROIIC % vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Siltronic AG's 5-Year ROIIC % distribution charts can be found below:
* The bar in red indicates where Siltronic AG's 5-Year ROIIC % falls into.
Siltronic AG's 5-Year ROIIC % for the quarter that ended in Dec. 2025 is calculated as:
5-Year ROIIC %
=
5-Year Incremental Net Operating Profit After Taxes (NOPAT)**
/
5-Year Incremental Invested Capital**
=
( -26.464 (Dec. 2025) - 239.4982467 (Dec. 2020) )
/
( 4657.611 (Dec. 2025) - 1606.69 (Dec. 2020) )
=
-265.9622467
/
3050.921
=
-8.72%***
* 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 5-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.
Siltronic AG (SLTCY) has a 5-Year ROIIC % of -8.26 as of Dec. 2025. 5-Year ROIIC % measures the change in earnings as a percentage of change in investment over 5-year. View historical data on Siltronic AG and its competitors. According to the industry distribution chart, Siltronic AG ranks #636 out of 918 companies in the Semiconductors industry, placing it in the top 69.3%.
Is Siltronic AG's 5-Year ROIIC % too high?
Siltronic AG's current 5-Year ROIIC % is -8.26. Based on the distribution chart, Siltronic AG ranks #636 out of 918 companies in the Semiconductors industry, which is below the industry midpoint. Overall, Siltronic AG has a GF Score™ of 51/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Siltronic AG's 5-Year ROIIC % compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Siltronic AG ranks #636 out of 918 companies for 5-Year ROIIC %. This places Siltronic AG in the lower half of its industry. The industry median 5-Year ROIIC % is 2.21. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 5-Year ROIIC % for a Semiconductors company?
The median 5-Year ROIIC % among Semiconductors companies is 2.21, based on 918 companies in the industry. Companies in the top quartile (top 25%) have a 5-Year ROIIC % significantly above this median, while those in the bottom quartile fall well below. However, 5-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 5-Year ROIIC % mean?
A high 5-Year ROIIC % can signal that a stock is expensive relative to its fundamentals. 5-Year ROIIC % measures the change in earnings as a percentage of change in investment over 5-year. View historical data on Siltronic AG and its competitors. For the Semiconductors industry, the median 5-Year ROIIC % is 2.21 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Siltronic AG's current 5-Year ROIIC % is -8.26. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Siltronic AG stock overvalued right now?
Based on GuruFocus' analysis, Siltronic AG (SLTCY) is currently considered Significantly Overvalued. The stock's GF Value™ is $6.17, compared to a current price of $9.40 — trading 52.4% above its estimated fair value. The current 5-Year ROIIC % is -8.26. Siltronic AG's overall GF Score™ is 51/100 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 ROIIC % calculated?
5-Year ROIIC % is calculated from a company's financial statements. For Siltronic AG (SLTCY), the current 5-Year ROIIC % is -8.26 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 Siltronic AG (SLTCY) Overvalued in 2026?
Based on GuruFocus' analysis, Siltronic AG stock appears to be overvalued.
The current stock price of $9.40 is trading 52.4% above its estimated GF Value™ of $6.17.
GuruFocus considers Siltronic AG to be Significantly Overvalued.
Key valuation signals for SLTCY:
5-Year ROIIC %: -8.26
GF Value™: $6.17 vs. price of $9.40 (52.4% above fair value)
No single metric tells the full story. See the SLTCY stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Siltronic AG is engaged in the development, production, and marketing of semiconductor wafers. The company has production facilities in Asia, Europe, and the USA. The company offers Annealed Wafers, Floatzone, Power products, and Ultimate Silicon. Its geographic segments consist of Germany; Europe excluding Germany; the United States; Taiwan & (mainland) China; South Korea, and Asia excluding Taiwan, and (mainland) China.
51GF Score
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