Quanta Storage historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-07-29 | 89.000 | 89.200 | 87.400 | 88.300 | 88.300 | 726,317 |
| 2025-07-28 | 88.600 | 89.600 | 87.900 | 89.200 | 89.200 | 810,252 |
| 2025-07-25 | 90.500 | 90.500 | 88.200 | 88.600 | 88.600 | 604,200 |
| 2025-07-24 | 90.300 | 90.500 | 88.600 | 89.600 | 89.600 | 791,127 |
| 2025-07-23 | 87.400 | 90.800 | 87.300 | 89.100 | 89.100 | 1,699,456 |
| 2025-07-22 | 90.900 | 90.900 | 86.400 | 86.600 | 86.600 | 1,525,397 |
| 2025-07-21 | 90.900 | 91.500 | 89.600 | 90.000 | 90.000 | 960,301 |
| 2025-07-18 | 90.100 | 91.800 | 89.800 | 89.800 | 89.800 | 2,428,260 |
| 2025-07-17 | 88.200 | 89.500 | 87.900 | 89.200 | 89.200 | 1,058,267 |
| 2025-07-16 | 87.500 | 88.500 | 87.400 | 87.500 | 87.500 | 901,282 |
| 2025-07-15 | 86.200 | 86.900 | 85.800 | 86.900 | 86.900 | 355,063 |
| 2025-07-14 | 87.700 | 87.700 | 86.200 | 86.200 | 86.200 | 582,901 |
| 2025-07-11 | 86.900 | 88.800 | 86.900 | 87.900 | 87.900 | 868,592 |
| 2025-07-10 | 86.900 | 87.100 | 86.000 | 87.000 | 87.000 | 475,498 |
| 2025-07-09 | 86.400 | 86.900 | 85.600 | 86.900 | 86.900 | 527,373 |
| 2025-07-08 | 86.600 | 86.600 | 85.000 | 85.700 | 85.700 | 519,030 |
| 2025-07-07 | 86.000 | 87.300 | 85.100 | 86.300 | 86.300 | 591,006 |
| 2025-07-04 | 89.500 | 90.000 | 86.700 | 86.800 | 86.800 | 1,085,424 |
| 2025-07-03 | 87.800 | 89.100 | 87.800 | 88.900 | 88.900 | 751,717 |
| 2025-07-02 | 88.500 | 88.500 | 87.200 | 87.500 | 87.500 | 510,197 |
| 2025-07-01 | 88.800 | 89.500 | 88.000 | 88.000 | 88.000 | 617,738 |
| 2025-06-30 | 89.600 | 89.600 | 88.400 | 88.700 | 88.700 | 591,235 |
| 2025-06-27 | 90.800 | 91.000 | 88.900 | 89.800 | 89.800 | 993,260 |
| 2025-06-26 | 90.900 | 92.200 | 90.200 | 90.200 | 90.200 | 2,468,302 |
| 2025-06-25 | 90.500 | 90.900 | 89.000 | 90.200 | 90.200 | 1,527,317 |
| 2025-06-24 | 86.100 | 90.100 | 86.100 | 89.500 | 89.500 | 1,809,147 |
| 2025-06-23 | 85.000 | 85.200 | 83.600 | 85.000 | 85.000 | 867,365 |
| 2025-06-20 | 85.700 | 87.900 | 84.700 | 86.200 | 86.200 | 1,794,281 |
| 2025-06-19 | 87.700 | 87.800 | 85.800 | 86.000 | 86.000 | 823,325 |
| 2025-06-18 | 87.300 | 88.500 | 87.300 | 87.900 | 87.900 | 717,365 |
| 2025-06-17 | 88.900 | 89.500 | 86.900 | 87.300 | 87.300 | 1,459,205 |
| 2025-06-16 | 88.700 | 88.700 | 87.300 | 88.400 | 88.400 | 1,628,694 |
| 2025-06-13 | 91.000 | 91.000 | 89.100 | 89.200 | 89.200 | 1,488,294 |
| 2025-06-12 | 92.000 | 93.100 | 91.300 | 91.400 | 91.400 | 1,647,277 |
| 2025-06-11 | 91.100 | 93.000 | 90.900 | 92.500 | 92.500 | 3,601,564 |
| 2025-06-10 | 89.900 | 91.000 | 89.600 | 90.300 | 90.300 | 1,537,305 |
| 2025-06-09 | 91.000 | 91.300 | 89.100 | 89.300 | 89.300 | 2,095,279 |
| 2025-06-06 | 90.800 | 91.100 | 89.500 | 90.200 | 90.200 | 2,515,724 |
| 2025-06-05 | 93.900 | 94.600 | 90.700 | 91.300 | 91.300 | 10,942,686 |
| 2025-06-04 | 84.500 | 89.400 | 84.500 | 89.400 | 89.400 | 3,358,208 |
| 2025-06-03 | 82.900 | 83.600 | 82.700 | 83.400 | 83.400 | 479,014 |
| 2025-06-02 | 84.800 | 84.800 | 82.100 | 82.500 | 82.500 | 778,425 |
| 2025-05-29 | 85.100 | 86.000 | 84.400 | 85.600 | 85.600 | 600,251 |
| 2025-05-28 | 85.700 | 86.000 | 83.900 | 84.500 | 84.500 | 650,600 |
| 2025-05-27 | 85.700 | 86.300 | 84.500 | 84.700 | 84.700 | 663,540 |
| 2025-05-26 | 85.000 | 86.700 | 84.500 | 84.900 | 84.900 | 745,591 |
| 2025-05-23 | 86.500 | 86.800 | 85.200 | 85.800 | 85.800 | 288,121 |
| 2025-05-22 | 86.100 | 86.700 | 85.600 | 85.900 | 85.900 | 942,020 |
| 2025-05-21 | 86.200 | 87.700 | 86.200 | 87.400 | 87.400 | 1,194,740 |
| 2025-05-20 | 88.000 | 88.000 | 85.100 | 85.500 | 85.500 | 2,501,550 |
| 2025-05-19 | 88.800 | 91.400 | 87.300 | 87.400 | 87.400 | 4,027,548 |
| 2025-05-16 | 88.600 | 88.700 | 87.800 | 88.100 | 88.100 | 1,201,253 |
| 2025-05-15 | 87.000 | 91.000 | 86.100 | 88.700 | 88.700 | 4,854,529 |
| 2025-05-14 | 86.000 | 86.400 | 85.500 | 86.300 | 86.300 | 1,673,336 |
| 2025-05-13 | 87.500 | 87.500 | 84.600 | 84.900 | 84.900 | 2,179,911 |
| 2025-05-12 | 83.000 | 86.800 | 83.000 | 84.500 | 84.500 | 2,498,844 |
| 2025-05-09 | 81.300 | 82.700 | 80.300 | 82.400 | 82.400 | 1,319,198 |
| 2025-05-08 | 79.800 | 80.700 | 79.700 | 80.600 | 80.600 | 796,474 |
| 2025-05-07 | 79.200 | 79.500 | 78.400 | 79.200 | 79.200 | 598,150 |
| 2025-05-06 | 77.800 | 80.300 | 77.800 | 79.100 | 79.100 | 862,351 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-08-14 | 0.8000 TWD |
| 2026-03-26 | 1.7000 TWD |
| 2025-08-18 | 1.5000 TWD |
| 2025-03-27 | 2.0000 TWD |
| 2024-04-03 | 3.2000 TWD |
| 2023-06-08 | 3.2000 TWD |
| 2022-07-25 | 2.8000 TWD |
| 2021-08-02 | 1.0000 TWD |
| 2020-07-16 | 2.0000 TWD |
| 2019-07-18 | 1.5000 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.