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Siltronic AGSSLLF 75 Shiller PE Ratio is 9.66 as of Jul. 30, 2026, which is 30% above its 10-year median of 7.42. GuruFocus rates SSLLF with a GF Score™ of 75/100 and a GF Value™ of $61.20 (Modestly Overvalued). The stock has 7 warning signs investors should review. Among 547 Semiconductors companies, Siltronic AG ranks better than 90.31% on this metric.
As of today (2026-07-30), Siltronic AG's current share price is $77.35. Siltronic AG's E10 for the quarter that ended in Mar. 2026 was $8.01. Siltronic AG's Shiller PE Ratio for today is 9.66.
The historical rank and industry rank for Siltronic AG's Shiller PE Ratio or its related term are showing as below:
SSLLF'
s Shiller PE Ratio Range Over the Past 10 Years
Min: 4.6 Med: 7.42 Max: 15
Current: 9.73
During the past years, Siltronic AG's highest Shiller PE Ratio was 15.00. The lowest was 4.60. And the median was 7.42.
SSLLF's Shiller PE Ratio is ranked better than 90.31% of 547
companies
in the Semiconductors industry
Industry Median: 41.3
vs SSLLF: 9.73
E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years.
Siltronic AG's adjusted earnings per share data for the three months ended in Mar. 2026 was $-2.220. Add all the adjusted EPS for the past 10 years together and divide 10 will get our E10, which is $8.01 for the trailing ten years ended in Mar. 2026.
Shiller PE for Stocks: The True Measure of Stock Valuation
Siltronic AG (OTCPK:SSLLF) Shiller PE Ratio Explanation
Compared with the regular PE Ratio, which works poorly for cyclical businesses, the Shiller PE Ratio smoothed out the fluctuations of profit margins during business cycles. Therefore it is more accurate in reflecting the valuation of the company.
If a company has consistent business performance, the Shiller PE Ratio should give similar results to regular PE Ratio.
Compared with the PS Ratio, the Shiller PE Ratio makes the comparison between different industries more meaningful.
Be Aware
Shiller PE Ratio assumes that over the long term, businesses and profitability revert to their means. If a company's business model does not work in the future compared with the past, Shiller PE Ratio and PS Ratio will give false valuations.
Siltronic AG Shiller PE Ratio Related Terms
Siltronic AG Shiller PE Ratio Historical Data
* Premium members only.
The historical data trend for Siltronic AG's Shiller PE Ratio 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.
SSLLF vs NVDA, AVGO, MU: Shiller PE Ratio Comparison
For the Semiconductors subindustry, Siltronic AG's Shiller PE Ratio, along with its competitors' market caps and Shiller PE Ratio 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 Shiller PE Ratio vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Siltronic AG's Shiller PE Ratio distribution charts can be found below:
* The bar in red indicates where Siltronic AG's Shiller PE Ratio falls into.
For Shiller PE Ratio, the earnings of the past 10 years are inflation-adjusted and averaged. The result is used for P/E calculation. Since it looks at the average over the last 10 years, the Shiller PE Ratio is also called PE10.
The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.
Siltronic AG's Shiller PE Ratio for today is calculated as
* 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.
Siltronic AG's E10 for the quarter that ended in Mar. 2026 is calculated as:
For example, Siltronic AG's adjusted earnings per share data for the three months ended in Mar. 2026 was:
Add all the adjusted EPS together and divide 10 will get our E10.
Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.
Siltronic AG (SSLLF) has a Shiller PE Ratio of 9.66 as of Jul. 30, 2026. Shiller price-earnings ratio is the ratio of share price to a company's inflation-adjusted earnings over a 10-year period. View historical data on Siltronic AG and its competitors. This is 30% above median its historical median of 7.42. Over the past decade, Siltronic AG's Shiller PE Ratio has ranged from 4.60 to 15.00. According to the industry distribution chart, Siltronic AG ranks #53 out of 547 companies in the Semiconductors industry, placing it in the top 9.7%.
Is Siltronic AG's Shiller PE Ratio too high?
Siltronic AG's current Shiller PE Ratio of 9.66 is 30% above median its 10-year median of 7.42. Over the past 10 years, this metric has ranged from a low of 4.60 to a high of 15.00. The Semiconductors industry median Shiller PE Ratio is 41.30. Siltronic AG's value of 9.66 is 76.6% below this industry median. Based on the distribution chart, Siltronic AG ranks #53 out of 547 companies in the Semiconductors industry, which is in the top quartile — a strong position relative to peers. Overall, Siltronic AG has a GF Score™ of 75/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Siltronic AG's Shiller PE Ratio compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Siltronic AG ranks #53 out of 547 companies for Shiller PE Ratio. This places Siltronic AG in the top 10% of its industry — outperforming the majority of peers. The industry median Shiller PE Ratio is 41.30. Siltronic AG's value of 9.66 is 76.6% below this benchmark. Historically, Siltronic AG's own Shiller PE Ratio has ranged from 4.60 to 15.00 over the past decade. While the company's 10-year median is 7.42 vs. the industry median of 41.30, Siltronic AG has consistently been below 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 Shiller PE Ratio for a Semiconductors company?
The median Shiller PE Ratio among Semiconductors companies is 41.30, based on 547 companies in the industry. Companies in the top quartile (top 25%) have a Shiller PE Ratio significantly above this median, while those in the bottom quartile fall well below. However, Shiller PE Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Siltronic AG's current Shiller PE Ratio of 9.66 is 76.6% below 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 Shiller PE Ratio mean?
A high Shiller PE Ratio can signal that a stock is expensive relative to its fundamentals. Shiller price-earnings ratio is the ratio of share price to a company's inflation-adjusted earnings over a 10-year period. View historical data on Siltronic AG and its competitors. For the Semiconductors industry, the median Shiller PE Ratio is 41.30 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Siltronic AG's current Shiller PE Ratio is 9.66, which is 30% above median its own 10-year median of 7.42. 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 (SSLLF) is currently considered Modestly Overvalued. The stock's GF Value™ is $61.20, compared to a current price of $77.35 — trading 26.4% above its estimated fair value. The current Shiller PE Ratio is 9.66, which is 30% above median its 10-year median of 7.42 and 76.6% below the Semiconductors industry median of 41.30. Siltronic AG's overall GF Score™ is 75/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Shiller PE Ratio calculated?
Shiller PE Ratio is calculated from a company's financial statements. For Siltronic AG (SSLLF), the current Shiller PE Ratio is 9.66 as of Jul. 30, 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 Siltronic AG (SSLLF) Overvalued in 2026?
Based on GuruFocus' analysis, Siltronic AG stock appears to be overvalued.
The current stock price of $77.35 is trading 26.4% above its estimated GF Value™ of $61.20.
GuruFocus considers Siltronic AG to be Modestly Overvalued.
Key valuation signals for SSLLF:
Shiller PE Ratio: 9.66 (30% above median its 10-year median of 7.42)
GF Value™: $61.20 vs. price of $77.35 (26.4% above fair value)
Industry Position: 76.6% below the Semiconductors median (#53 of 547)
No single metric tells the full story. See the SSLLF 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.
75GF Score
Get the complete analysis for SSLLF
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