Stock · WAF.DE · Technology
Germany · Small Cap · Revenue 12 mo. €1.3B
Price as of 11/06/2026
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.
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 Ultimate Silicon for use in CMOS technologies, such as DRAM and NAND components and memory chips; Float zone/FZ wafer based on float zone method; and HIREF wafers for discrete applications. Its products are used in electrical applications comprising computers, smartphones, industrial equipment, wind turbines, and cars with and without electric drives. The company was formerly known as Wacker Siltronic AG and changed its name to Siltronic AG in 2004. Siltronic AG was founded in 1953 and is headquartered in Munich, Germany.
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Summary
30.3 of 100
Mean of the six area values. Each area value is the mean of the stock's ranks among the companies in its sector. 50 is the middle of the sector, not a share of companies beaten.
Analysis
What the price requires
Price to operating cash flow 10.0×, above its usual range.
Middle half of 20 quarters: 3.6× to 6.2×, median 5.0×.
Measures only against its own past, not against what the company is worth. Price as of 11/06/2026.
with respect to the priced-in expectation
No indication in the stored figures.
with respect to the priced-in expectation
Since the last quarter
Q1 → Q2 2026
2 more unchanged: Revenue, 12 mo., Net debt
Derivation
Each area value is the average of its metrics' ranks within the sector (0 to 100, 50 is the middle). For metrics where lower is better, the rank is mirrored. The overall value is the average of the area values.
Price as of 11/06/2026.
| Metric | Stock | Sector median | Position in sector |
|---|---|---|---|
| Return on equity | −3.75% | 14.60% | Rank 7 |
| Return on capital (Greenblatt) | −0.81% | 29.77% | Rank 6 |
| EBIT margin | −2.52% | 17.40% | Rank 6 |
| FCF margin | −11.14% | 18.54% | Rank 4 |
| Gross margin | 8.26% | 48.47% | Rank 1 |
| Metric | Stock | Sector median | Position in sector |
|---|---|---|---|
| Revenue growth, 1 year | −4.68% | 12.70% | Rank 3 |
| Earnings growth, 3 years per yeardoes not count towards the rank | – | 9.54% | |
| Earnings growth, 5 years per yeardoes not count towards the rank | – | 14.07% | |
| Sustainable growth (ROE × retained earnings) | 28.22% | 2.87% | Rank 96 |
| Metric | Stock | Sector median | Position in sector |
|---|---|---|---|
| Earnings yield | −4.58% | 2.64% | Rank 3 |
| FCF yield | −9.14% | 3.06% | Rank 2 |
| EV/saleslower is better | 1.93 | 5.18 | Rank 82 |
| EV/EBITlower is betterdoes not count towards the rank | – | 26.24 |
| Metric | Stock | Sector median | Position in sector |
|---|---|---|---|
| Share price, 1 year | 0.18% | −0.59% | Rank 51 |
| Share price, 6 months | −48.94% | −4.46% | Rank 4 |
| Share price, 3 months | −30.44% | −5.84% | Rank 14 |
| Distance from 52-week high | −51.91% | −33.23% | Rank 21 |
| Metric | Stock | Sector median | Position in sector |
|---|---|---|---|
| Accruals (Sloan)lower is better | −2.46% | 1.65% | Rank 76 |
| Change in share countlower is better | 0.00% | −0.17% | Rank 42 |
| Dividend streak in years | – | 8 | Rank 18 |
| Price reaction to results, market-adjusted | 6.92% | −1.57% | Rank 86 |
| Metric | Stock | Sector median | Position in sector |
|---|---|---|---|
| Equity ratio | 38.43% | 53.98% | Rank 28 |
| Net debt/EBITDAlower is better | 3.13 | −0.20 | Rank 7 |
| Debt to equitylower is better | 0.81 | 0.33 | Rank 22 |
| Volatility, 1 yearlower is better | 65.81% | 50.37% | Rank 28 |
Ten years in figures
| Year | Revenue | EBIT margin | FCF, €M | Shares | Net debt |
|---|---|---|---|---|---|
| 2016 | €933.4M | 2.9% | 18.9 | 30.0M | −€96.0M |
| 2017 | €1.2B | 20.0% | 169.6 | 30.0M | −€225.8M |
| 2018 | €1.5B | 34.2% | 413.4 | 30.0M | −€257.5M |
| 2019 | €1.3B | 23.5% | 36.3 | 30.0M | −€151.4M |
| 2020 | €1.2B | 15.9% | 31.9 | 30.0M | −€242.2M |
| 2021 | €1.4B | 22.6% | 108.4 | 30.0M | −€318.5M |
| 2022 | €1.8B | 27.5% | −118.2 | 30.0M | €281.8M |
| 2023 | €1.5B | 15.3% | −710.9 | 30.0M | €518.4M |
| 2024 | €1.4B | 8.9% | −355.4 | 30.0M | €1.2B |
| 2025 | €1.3B | −2.5% | −150.0 | 30.0M | €1.2B |
0 of 7 StockScorer Score rules met · How the score is built
Siltronic AG mainly meets criteria in the Profitability category. Result from 18 strategies checked.
Siltronic AG is rated here with the StockScorer Score strategy, the flagship rule set. It compares return and cash-flow metrics with the median of the company's own sector and checks growth and price trend.
0 of 7 rules met
0 of 11 points
Detail data
Excerpt from 18 strategies checked. The full evaluation is visible after a free sign-up.
With a free account, you can see the match across all strategies checked in one complete overview.
Selected fundamental metrics for Siltronic AG.
| Metric | Stock | Sector |
|---|---|---|
| P/E ratio | −11.6 | 35.1 |
| P/B ratio | 0.8 | 5.5 |
| Return on equity (ROE) | −3.8% | 14.6% |
| Equity ratio | 38.4% | 54.0% |
| Debt-to-equity (D/E) | 0.81 | 0.33 |
| Dividend yield | 0.0% | 0.9% |
How comparable stocks in the same sector score in the StockScorer model.
| Symbol | Company | Rating |
|---|---|---|
| WAF.DE | Siltronic AGthis page | |
| ELG.DE | Elmos Semiconductor SE | Low3.6 |
| SMTC | Semtech Corporation | locked |
| 688498.SS | Yuanjie Semiconductor Technology Co. Ltd. A | locked |
| 603893.SS | Fuzhou Rockchip Electronics Co Ltd | locked |
| 600584.SS | JCET Group Co Ltd | locked |
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