Eris Technology historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-23 | 167.50 | 172.50 | 165.00 | 171.00 | 171.00 | 1,900,784 |
| 2025-10-22 | 171.00 | 183.00 | 167.50 | 167.50 | 167.50 | 3,475,049 |
| 2025-10-21 | 173.50 | 183.00 | 172.50 | 173.50 | 173.50 | 4,030,672 |
| 2025-10-20 | 157.00 | 171.00 | 157.00 | 167.00 | 167.00 | 2,664,259 |
| 2025-10-17 | 162.50 | 164.50 | 155.00 | 156.00 | 156.00 | 1,047,472 |
| 2025-10-16 | 161.50 | 170.50 | 160.00 | 162.50 | 162.50 | 3,615,143 |
| 2025-10-15 | 146.50 | 158.50 | 146.50 | 158.50 | 158.50 | 2,030,080 |
| 2025-10-14 | 147.00 | 153.00 | 144.00 | 144.50 | 144.50 | 581,669 |
| 2025-10-13 | 142.50 | 146.00 | 140.00 | 145.00 | 145.00 | 579,029 |
| 2025-10-09 | 155.00 | 156.00 | 150.00 | 150.50 | 150.50 | 481,048 |
| 2025-10-08 | 157.50 | 157.50 | 153.00 | 155.00 | 155.00 | 678,037 |
| 2025-10-07 | 146.50 | 159.00 | 143.50 | 159.00 | 159.00 | 1,038,525 |
| 2025-10-03 | 146.00 | 147.50 | 144.00 | 145.00 | 145.00 | 246,592 |
| 2025-10-02 | 151.50 | 151.50 | 144.50 | 145.00 | 145.00 | 492,151 |
| 2025-10-01 | 150.50 | 154.50 | 148.50 | 149.50 | 149.50 | 454,008 |
| 2025-09-30 | 149.00 | 153.00 | 148.00 | 150.00 | 150.00 | 454,170 |
| 2025-09-29 | 148.00 | 148.00 | 148.00 | 148.00 | 148.00 | 0 |
| 2025-09-26 | 154.00 | 154.50 | 148.00 | 148.00 | 148.00 | 875,094 |
| 2025-09-25 | 160.00 | 161.00 | 154.00 | 155.00 | 155.00 | 934,990 |
| 2025-09-24 | 163.50 | 165.50 | 157.00 | 160.00 | 160.00 | 1,128,166 |
| 2025-09-23 | 163.00 | 170.00 | 161.50 | 163.50 | 163.50 | 1,606,190 |
| 2025-09-22 | 171.50 | 175.00 | 162.00 | 163.00 | 163.00 | 2,777,050 |
| 2025-09-19 | 161.50 | 176.00 | 159.00 | 171.50 | 171.50 | 4,254,705 |
| 2025-09-18 | 157.00 | 164.50 | 154.50 | 160.50 | 160.50 | 3,178,959 |
| 2025-09-17 | 150.00 | 153.50 | 145.50 | 150.00 | 150.00 | 2,401,150 |
| 2025-09-16 | 139.00 | 150.00 | 138.00 | 150.00 | 150.00 | 2,592,490 |
| 2025-09-15 | 138.00 | 143.50 | 136.50 | 136.50 | 136.50 | 696,351 |
| 2025-09-12 | 136.50 | 141.50 | 133.50 | 138.00 | 138.00 | 797,633 |
| 2025-09-11 | 140.50 | 141.00 | 132.50 | 133.00 | 133.00 | 508,422 |
| 2025-09-10 | 139.00 | 140.00 | 134.00 | 139.00 | 139.00 | 709,100 |
| 2025-09-09 | 143.00 | 143.00 | 137.50 | 139.00 | 139.00 | 532,147 |
| 2025-09-08 | 145.00 | 146.50 | 141.00 | 143.00 | 143.00 | 696,010 |
| 2025-09-05 | 146.00 | 149.00 | 142.50 | 142.50 | 142.50 | 1,226,200 |
| 2025-09-04 | 139.50 | 151.00 | 139.00 | 143.00 | 143.00 | 2,465,351 |
| 2025-09-03 | 129.50 | 142.00 | 129.50 | 139.50 | 139.50 | 1,438,302 |
| 2025-09-02 | 132.00 | 132.50 | 127.50 | 129.50 | 129.50 | 168,000 |
| 2025-09-01 | 134.50 | 136.00 | 127.00 | 129.50 | 129.50 | 408,150 |
| 2025-08-29 | 137.00 | 138.50 | 134.50 | 134.50 | 134.50 | 262,270 |
| 2025-08-28 | 142.00 | 143.00 | 135.50 | 136.00 | 136.00 | 1,207,546 |
| 2025-08-27 | 131.00 | 140.00 | 129.50 | 140.00 | 140.00 | 1,410,100 |
| 2025-08-26 | 124.00 | 127.50 | 123.50 | 127.50 | 127.50 | 163,147 |
| 2025-08-25 | 124.00 | 125.50 | 123.50 | 124.00 | 124.00 | 208,023 |
| 2025-08-22 | 123.00 | 123.00 | 120.50 | 120.50 | 120.50 | 162,211 |
| 2025-08-21 | 123.00 | 123.50 | 121.50 | 122.50 | 122.50 | 187,295 |
| 2025-08-20 | 127.00 | 127.00 | 121.50 | 121.50 | 121.50 | 273,124 |
| 2025-08-19 | 131.50 | 131.50 | 126.00 | 126.00 | 126.00 | 206,198 |
| 2025-08-18 | 130.00 | 132.00 | 128.00 | 128.50 | 128.50 | 253,005 |
| 2025-08-15 | 132.00 | 134.00 | 130.00 | 132.00 | 132.00 | 583,093 |
| 2025-08-14 | 129.00 | 129.50 | 127.00 | 128.50 | 128.50 | 171,001 |
| 2025-08-13 | 124.00 | 132.00 | 124.00 | 128.00 | 128.00 | 717,008 |
| 2025-08-12 | 124.50 | 124.50 | 122.50 | 123.00 | 123.00 | 252,033 |
| 2025-08-11 | 120.00 | 124.00 | 119.00 | 123.00 | 123.00 | 302,005 |
| 2025-08-08 | 122.50 | 122.50 | 119.50 | 120.00 | 120.00 | 317,000 |
| 2025-08-07 | 121.50 | 126.00 | 118.50 | 122.50 | 122.50 | 480,060 |
| 2025-08-06 | 123.00 | 123.00 | 121.00 | 121.00 | 121.00 | 303,130 |
| 2025-08-05 | 123.00 | 124.50 | 122.00 | 122.50 | 122.50 | 284,030 |
| 2025-08-04 | 124.50 | 124.50 | 121.00 | 122.00 | 122.00 | 272,273 |
| 2025-08-01 | 126.00 | 126.00 | 126.00 | 126.00 | 126.00 | 403,527 |
| 2025-07-31 | 131.50 | 131.50 | 125.00 | 126.00 | 126.00 | 658,020 |
| 2025-07-30 | 135.50 | 135.50 | 127.00 | 131.50 | 131.50 | 1,653,372 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-09-15 | 4.0000 TWD |
| 2025-07-21 | 5.1500 TWD |
| 2024-07-19 | 5.0000 TWD |
| 2023-06-12 | 5.3350 TWD |
| 2022-09-07 | 4.9398 TWD |
| 2021-09-07 | 1.9759 TWD |
| 2020-06-12 | 1.2844 TWD |
| 2019-08-16 | 1.9759 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.