SDI Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-22 | 85.000 | 85.200 | 83.400 | 84.900 | 84.900 | 1,049,470 |
| 2025-10-21 | 82.800 | 85.600 | 82.500 | 85.000 | 85.000 | 2,479,231 |
| 2025-10-20 | 81.500 | 82.200 | 81.100 | 82.200 | 82.200 | 1,077,126 |
| 2025-10-17 | 86.500 | 87.300 | 81.000 | 81.400 | 81.400 | 7,654,221 |
| 2025-10-16 | 81.500 | 87.700 | 81.000 | 87.400 | 87.400 | 7,008,116 |
| 2025-10-15 | 80.900 | 81.000 | 79.300 | 80.100 | 80.100 | 743,420 |
| 2025-10-14 | 81.200 | 83.800 | 79.000 | 79.600 | 79.600 | 1,378,040 |
| 2025-10-13 | 78.000 | 81.200 | 77.500 | 81.200 | 81.200 | 1,811,300 |
| 2025-10-09 | 84.200 | 84.700 | 82.400 | 82.500 | 82.500 | 2,652,495 |
| 2025-10-08 | 80.900 | 83.000 | 80.600 | 82.300 | 82.300 | 2,374,200 |
| 2025-10-07 | 80.800 | 82.200 | 79.800 | 80.900 | 80.900 | 1,810,503 |
| 2025-10-03 | 81.500 | 82.500 | 79.800 | 80.800 | 80.800 | 1,441,062 |
| 2025-10-02 | 79.100 | 79.800 | 77.200 | 79.500 | 79.500 | 1,054,616 |
| 2025-10-01 | 80.900 | 81.000 | 78.600 | 78.800 | 78.800 | 700,022 |
| 2025-09-30 | 79.000 | 80.500 | 78.700 | 80.500 | 80.500 | 836,121 |
| 2025-09-29 | 77.800 | 77.800 | 77.800 | 77.800 | 77.800 | 0 |
| 2025-09-26 | 80.700 | 80.700 | 77.000 | 77.800 | 77.800 | 1,743,728 |
| 2025-09-25 | 80.700 | 82.400 | 80.700 | 80.900 | 80.900 | 881,006 |
| 2025-09-24 | 81.100 | 82.100 | 80.400 | 80.900 | 80.900 | 1,092,191 |
| 2025-09-23 | 82.000 | 83.000 | 80.500 | 81.900 | 81.900 | 1,166,060 |
| 2025-09-22 | 82.600 | 82.800 | 80.800 | 81.500 | 81.500 | 921,150 |
| 2025-09-19 | 84.300 | 84.300 | 81.800 | 81.800 | 81.800 | 1,560,133 |
| 2025-09-18 | 81.600 | 84.700 | 81.600 | 83.900 | 83.900 | 1,788,260 |
| 2025-09-17 | 80.500 | 85.000 | 80.100 | 81.300 | 81.300 | 2,384,854 |
| 2025-09-16 | 80.800 | 81.200 | 80.100 | 80.100 | 80.100 | 646,022 |
| 2025-09-15 | 81.000 | 82.400 | 79.600 | 80.000 | 80.000 | 959,025 |
| 2025-09-12 | 80.500 | 81.500 | 79.600 | 80.600 | 80.600 | 712,005 |
| 2025-09-11 | 81.400 | 81.600 | 79.200 | 79.200 | 79.200 | 1,240,328 |
| 2025-09-10 | 81.500 | 81.700 | 80.400 | 81.200 | 81.200 | 1,159,100 |
| 2025-09-09 | 83.500 | 83.500 | 81.100 | 81.500 | 81.500 | 1,862,351 |
| 2025-09-08 | 84.600 | 85.700 | 83.300 | 83.500 | 83.500 | 1,158,148 |
| 2025-09-05 | 83.300 | 84.500 | 82.500 | 84.300 | 84.300 | 1,419,292 |
| 2025-09-04 | 90.700 | 91.000 | 82.500 | 83.300 | 83.300 | 8,858,591 |
| 2025-09-03 | 88.000 | 92.900 | 87.500 | 91.500 | 91.500 | 5,299,389 |
| 2025-09-02 | 87.200 | 88.600 | 85.500 | 86.800 | 86.800 | 1,323,314 |
| 2025-09-01 | 86.200 | 89.200 | 86.000 | 86.800 | 86.800 | 2,233,858 |
| 2025-08-29 | 88.700 | 91.200 | 88.300 | 88.800 | 88.800 | 2,839,406 |
| 2025-08-28 | 90.000 | 90.000 | 86.900 | 88.200 | 88.200 | 2,000,498 |
| 2025-08-27 | 85.500 | 89.900 | 85.500 | 87.900 | 87.900 | 3,631,219 |
| 2025-08-26 | 82.700 | 85.900 | 82.000 | 85.500 | 85.500 | 2,480,082 |
| 2025-08-25 | 82.900 | 83.800 | 81.700 | 83.000 | 83.000 | 1,956,404 |
| 2025-08-22 | 81.100 | 83.000 | 80.500 | 81.500 | 81.500 | 2,599,856 |
| 2025-08-21 | 76.700 | 82.200 | 76.700 | 81.400 | 81.400 | 3,854,495 |
| 2025-08-20 | 77.400 | 77.400 | 75.300 | 76.100 | 76.100 | 1,179,225 |
| 2025-08-19 | 79.200 | 79.500 | 77.000 | 77.400 | 77.400 | 1,271,300 |
| 2025-08-18 | 78.000 | 79.800 | 76.700 | 78.400 | 78.400 | 1,275,131 |
| 2025-08-15 | 77.600 | 78.200 | 76.000 | 77.600 | 77.600 | 1,106,275 |
| 2025-08-14 | 78.700 | 78.900 | 76.800 | 77.600 | 77.600 | 1,374,100 |
| 2025-08-13 | 81.600 | 81.600 | 76.900 | 78.000 | 78.000 | 3,434,118 |
| 2025-08-12 | 80.400 | 82.500 | 79.200 | 80.500 | 80.500 | 3,174,506 |
| 2025-08-11 | 80.800 | 81.600 | 78.300 | 79.400 | 79.400 | 3,452,502 |
| 2025-08-08 | 75.500 | 81.500 | 75.000 | 80.900 | 80.900 | 3,417,094 |
| 2025-08-07 | 75.800 | 77.500 | 75.400 | 75.500 | 75.500 | 1,529,030 |
| 2025-08-06 | 74.000 | 77.900 | 73.500 | 75.800 | 75.800 | 2,704,111 |
| 2025-08-05 | 75.500 | 75.900 | 74.100 | 74.100 | 74.100 | 918,031 |
| 2025-08-04 | 74.300 | 75.500 | 73.400 | 75.000 | 75.000 | 673,000 |
| 2025-08-01 | 73.100 | 75.600 | 72.600 | 75.000 | 75.000 | 814,268 |
| 2025-07-31 | 76.200 | 76.200 | 73.800 | 74.200 | 74.200 | 2,097,874 |
| 2025-07-30 | 78.500 | 78.900 | 77.500 | 78.800 | 76.300 | 1,198,100 |
| 2025-07-29 | 79.000 | 80.200 | 77.500 | 78.100 | 75.622 | 2,016,011 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2023-08-04 | 3.2000 TWD |
| 2022-08-03 | 3.0000 TWD |
| 2021-09-16 | 1.8000 TWD |
| 2020-07-30 | 1.8000 TWD |
| 2019-07-31 | 2.8000 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.