SUMCO - 15 Year Stock Price History | SUOPY
Historical daily share price chart and data for SUMCO since 2011 adjusted for splits and dividends. The latest closing stock price for SUMCO as of June 17, 2026 is 51.00.
- The all-time high SUMCO stock closing price was 55.76 on June 03, 2026.
- The SUMCO 52-week high stock price is 55.76, which is 9.3% above the current share price.
- The SUMCO 52-week low stock price is 13.70, which is 73.1% below the current share price.
- The average SUMCO stock price for the last 52 weeks is 22.68.
| SUMCO Historical Annual Stock Price Data | ||||||
|---|---|---|---|---|---|---|
| Year | Average Stock Price | Year Open | Year High | Year Low | Year Close | Annual % Change |
| 2026 | 28.4389 | 18.3290 | 55.7570 | 18.3290 | 51.0000 | 187.32% |
| 2025 | 16.0726 | 14.8391 | 22.7132 | 9.9906 | 17.7500 | 19.62% |
| 2024 | 25.8650 | 29.0324 | 33.9800 | 13.9995 | 14.8391 | -49.23% |
| 2023 | 26.7975 | 25.0176 | 29.7756 | 23.7317 | 29.2293 | 17.90% |
| 2022 | 26.2228 | 35.0936 | 42.1000 | 20.7759 | 24.7914 | -29.44% |
| 2021 | 39.0774 | 36.9549 | 50.9000 | 31.7587 | 35.1375 | -5.40% |
| 2020 | 26.3430 | 26.6476 | 47.3800 | 16.0054 | 37.1421 | 35.67% |
| 2019 | 20.9675 | 17.6706 | 28.5446 | 16.9718 | 27.3759 | 55.52% |
| 2018 | 30.0553 | 37.4669 | 43.4132 | 15.5125 | 17.6029 | -52.91% |
| 2017 | 26.1161 | 18.4763 | 39.7435 | 18.4763 | 37.3823 | 102.89% |
| 2016 | 10.0966 | 10.3235 | 18.9249 | 7.6200 | 18.4251 | 71.42% |
| 2015 | 14.6929 | 20.7431 | 25.7077 | 10.4950 | 10.7482 | -45.97% |
| 2014 | 13.4800 | 11.8466 | 20.3737 | 9.0695 | 19.8936 | 59.51% |
| 2013 | 14.5990 | 13.1605 | 18.6735 | 10.4679 | 12.4716 | -6.00% |
| 2012 | 12.0539 | 10.3396 | 16.5549 | 8.7534 | 13.2677 | 31.36% |
| Sector | Industry | Market Cap | Revenue |
|---|---|---|---|
| Computer and Technology | Semiconductor - General | $4.406B | $2.740B |
| Sumco Corporation manufactures and sells silicon wafers for the semiconductor industry. It offers monocrystalline ingots, polished wafers, annealed wafers, epitaxial wafers, junction isolated wafers, silicon-on-insulator wafers, and reclaimed polished wafers. The company operates primarily in Japan, North America, Asia and Europe. Sumco Corporation is headquartered in Tokyo, Japan. | |||
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