Siltronic (1WAF) Stock Overview
Develops, produces, markets, and sells hyperpure silicon wafers for the semiconductor industry in Germany, rest of Europe, the United States, Taiwan, Mainland China, South Korea, rest of Asia, and internationally. More details
| Snowflake Score | |
|---|---|
| Valuation | 5/6 |
| Future Growth | 4/6 |
| Past Performance | 0/6 |
| Financial Health | 1/6 |
| Dividends | 0/6 |
Rewards
Risk Analysis
1WAF Community Fair Values
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Siltronic AG Competitors
Price History & Performance
| Historical stock prices | |
|---|---|
| Current Share Price | €43.66 |
| 52 Week High | €60.90 |
| 52 Week Low | €32.78 |
| Beta | 1.25 |
| 1 Month Change | -20.69% |
| 3 Month Change | 21.82% |
| 1 Year Change | -16.36% |
| 3 Year Change | -43.74% |
| 5 Year Change | -53.52% |
| Change since IPO | -40.55% |
Recent News & Updates
Recent updates
Shareholder Returns
| 1WAF | IT Semiconductor | IT Market | |
|---|---|---|---|
| 7D | -4.6% | -0.6% | 3.5% |
| 1Y | -16.4% | 23.4% | 28.6% |
Return vs Industry: 1WAF underperformed the Italian Semiconductor industry which returned 32% over the past year.
Return vs Market: 1WAF underperformed the Italian Market which returned 31% over the past year.
Price Volatility
| 1WAF volatility | |
|---|---|
| 1WAF Average Weekly Movement | 9.0% |
| Semiconductor Industry Average Movement | 6.7% |
| Market Average Movement | 4.2% |
| 10% most volatile stocks in IT Market | 7.6% |
| 10% least volatile stocks in IT Market | 2.4% |
Stable Share Price: 1WAF's share price has been volatile over the past 3 months compared to the Italian market.
Volatility Over Time: 1WAF's weekly volatility (9%) has been stable over the past year, but is still higher than 75% of Italian stocks.
About the Company
| Founded | Employees | CEO | Website |
|---|---|---|---|
| 1953 | 4,400 | Michael Heckmeier | www.siltronic.com |
Siltronic AG, together with its subsidiaries, develops, produces, markets, and sells hyperpure silicon wafers for the semiconductor industry in Germany, rest of Europe, the United States, Taiwan, Mainland China, South Korea, rest of Asia, and internationally. The company offers polished and epitaxial wafers. It also provides special products, such as Ultimate Silicon for use in CMOS technologies, such as DRAM and NAND components; Float zone/FZ wafer based on float zone method; and HIREF wafers for discrete applications.
Siltronic AG Fundamentals Summary
| 1WAF fundamental statistics | |
|---|---|
| Market cap | €1.31b |
| Earnings (TTM) | -€27.20m |
| Revenue (TTM) | €1.34b |
Is 1WAF overvalued?
See Fair Value and valuation analysisEarnings & Revenue
| 1WAF income statement (TTM) | |
|---|---|
| Revenue | €1.34b |
| Cost of Revenue | €1.16b |
| Gross Profit | €176.90m |
| Other Expenses | €204.10m |
| Earnings | -€27.20m |
Last Reported Earnings
Sep 30, 2025
Next Earnings Date
Feb 03, 2026
| Earnings per share (EPS) | -0.91 |
| Gross Margin | 13.24% |
| Net Profit Margin | -2.04% |
| Debt/Equity Ratio | 69.0% |
How did 1WAF perform over the long term?
See historical performance and comparisonDividends
Company Analysis and Financial Data Status
| Data | Last Updated (UTC time) |
|---|---|
| Company Analysis | 2025/11/13 08:18 |
| End of Day Share Price | 2025/11/13 00:00 |
| Earnings | 2025/09/30 |
| Annual Earnings | 2024/12/31 |
Data Sources
The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.
| Package | Data | Timeframe | Example US Source * |
|---|---|---|---|
| Company Financials | 10 years |
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| Analyst Consensus Estimates | +3 years |
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| Market Prices | 30 years |
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| Ownership | 10 years |
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| Management | 10 years |
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| Key Developments | 10 years |
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* Example for US securities, for non-US equivalent regulatory forms and sources are used.
Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.
Analysis Model and Snowflake
Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.
Learn about the world class team who designed and built the Simply Wall St analysis model.
Industry and Sector Metrics
Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.
Analyst Sources
Siltronic AG is covered by 23 analysts. 9 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.
| Analyst | Institution |
|---|---|
| Guenther Hollfelder | Baader Helvea Equity Research |
| Bruno Bulic | Baader Helvea Equity Research |
| Gustav Froberg | Berenberg |