Test Research Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2024-11-01 | 132.50 | 133.50 | 129.50 | 132.50 | 132.50 | 1,328,129 |
| 2024-10-30 | 134.50 | 135.00 | 132.00 | 134.00 | 134.00 | 629,842 |
| 2024-10-29 | 136.50 | 137.50 | 132.50 | 133.50 | 133.50 | 1,324,956 |
| 2024-10-28 | 143.50 | 144.00 | 136.50 | 136.50 | 136.50 | 1,665,037 |
| 2024-10-25 | 144.00 | 144.50 | 141.50 | 143.00 | 143.00 | 901,147 |
| 2024-10-24 | 144.00 | 145.00 | 141.00 | 142.00 | 142.00 | 1,408,944 |
| 2024-10-23 | 144.00 | 144.00 | 141.00 | 143.50 | 143.50 | 1,093,680 |
| 2024-10-22 | 141.50 | 142.00 | 139.50 | 141.50 | 141.50 | 689,721 |
| 2024-10-21 | 140.00 | 143.00 | 139.00 | 141.50 | 141.50 | 992,626 |
| 2024-10-18 | 150.00 | 151.50 | 137.00 | 139.00 | 139.00 | 4,296,172 |
| 2024-10-17 | 145.00 | 150.50 | 144.00 | 147.50 | 147.50 | 2,006,445 |
| 2024-10-16 | 144.00 | 144.00 | 141.00 | 142.50 | 142.50 | 1,684,271 |
| 2024-10-15 | 141.00 | 152.00 | 141.00 | 144.00 | 144.00 | 3,152,879 |
| 2024-10-14 | 138.00 | 140.50 | 135.50 | 140.00 | 140.00 | 994,422 |
| 2024-10-11 | 138.50 | 140.00 | 137.00 | 137.00 | 137.00 | 729,410 |
| 2024-10-09 | 142.00 | 142.50 | 137.50 | 137.50 | 137.50 | 874,023 |
| 2024-10-08 | 140.00 | 143.00 | 139.50 | 139.50 | 139.50 | 648,484 |
| 2024-10-07 | 139.50 | 142.00 | 138.50 | 142.00 | 142.00 | 1,200,238 |
| 2024-10-04 | 148.50 | 148.50 | 136.50 | 137.50 | 137.50 | 2,969,397 |
| 2024-10-01 | 142.00 | 143.00 | 140.00 | 142.00 | 142.00 | 840,353 |
| 2024-09-30 | 144.50 | 145.00 | 140.00 | 141.50 | 141.50 | 1,005,120 |
| 2024-09-27 | 150.00 | 151.00 | 144.00 | 144.50 | 144.50 | 1,491,679 |
| 2024-09-26 | 153.50 | 154.50 | 147.50 | 147.50 | 147.50 | 2,071,219 |
| 2024-09-25 | 154.00 | 155.00 | 150.00 | 153.00 | 153.00 | 2,566,917 |
| 2024-09-24 | 153.00 | 155.50 | 147.50 | 149.50 | 149.50 | 2,508,731 |
| 2024-09-23 | 147.50 | 158.00 | 147.50 | 153.50 | 153.50 | 3,774,640 |
| 2024-09-20 | 147.00 | 152.50 | 143.50 | 145.50 | 145.50 | 2,566,138 |
| 2024-09-19 | 143.00 | 144.00 | 141.00 | 143.00 | 143.00 | 643,328 |
| 2024-09-18 | 142.00 | 142.50 | 139.50 | 141.00 | 141.00 | 917,335 |
| 2024-09-16 | 147.50 | 147.50 | 141.00 | 141.50 | 141.50 | 1,175,324 |
| 2024-09-13 | 142.50 | 146.50 | 140.50 | 145.50 | 145.50 | 1,275,207 |
| 2024-09-12 | 141.50 | 143.00 | 140.50 | 141.50 | 141.50 | 1,057,812 |
| 2024-09-11 | 141.00 | 144.50 | 138.00 | 138.00 | 138.00 | 1,338,460 |
| 2024-09-10 | 141.00 | 147.00 | 140.00 | 141.00 | 141.00 | 2,483,467 |
| 2024-09-09 | 138.00 | 141.00 | 135.50 | 140.00 | 140.00 | 1,450,774 |
| 2024-09-06 | 136.00 | 142.50 | 134.00 | 138.00 | 138.00 | 2,368,665 |
| 2024-09-05 | 137.00 | 137.00 | 132.00 | 132.50 | 132.50 | 1,479,028 |
| 2024-09-04 | 134.50 | 136.00 | 130.00 | 132.00 | 132.00 | 4,318,466 |
| 2024-09-03 | 160.50 | 160.50 | 143.00 | 143.50 | 143.50 | 4,442,850 |
| 2024-09-02 | 160.50 | 162.00 | 157.00 | 157.50 | 157.50 | 745,909 |
| 2024-08-30 | 163.50 | 163.50 | 157.50 | 159.50 | 159.50 | 1,174,951 |
| 2024-08-29 | 157.50 | 163.50 | 157.00 | 162.50 | 162.50 | 1,516,108 |
| 2024-08-28 | 163.00 | 163.00 | 159.00 | 160.00 | 160.00 | 1,736,250 |
| 2024-08-27 | 155.50 | 164.50 | 153.00 | 162.50 | 162.50 | 3,216,401 |
| 2024-08-26 | 159.50 | 163.00 | 154.50 | 156.50 | 156.50 | 1,655,426 |
| 2024-08-23 | 153.50 | 159.00 | 150.50 | 159.00 | 159.00 | 1,492,855 |
| 2024-08-22 | 157.00 | 157.00 | 152.00 | 153.50 | 153.50 | 1,224,831 |
| 2024-08-21 | 160.50 | 161.00 | 154.00 | 156.50 | 156.50 | 2,010,714 |
| 2024-08-20 | 163.50 | 164.00 | 158.00 | 160.00 | 160.00 | 2,334,192 |
| 2024-08-19 | 159.00 | 164.00 | 154.50 | 162.00 | 162.00 | 4,780,095 |
| 2024-08-16 | 155.50 | 160.50 | 153.00 | 153.00 | 153.00 | 2,755,204 |
| 2024-08-15 | 153.00 | 156.00 | 150.00 | 153.50 | 153.50 | 2,540,024 |
| 2024-08-14 | 156.00 | 158.50 | 151.50 | 153.00 | 153.00 | 5,850,438 |
| 2024-08-13 | 139.00 | 151.00 | 137.00 | 150.50 | 150.50 | 5,103,922 |
| 2024-08-12 | 135.50 | 146.00 | 131.50 | 141.00 | 141.00 | 5,125,056 |
| 2024-08-09 | 132.00 | 134.00 | 128.00 | 133.00 | 133.00 | 2,815,775 |
| 2024-08-08 | 127.50 | 130.00 | 124.50 | 125.00 | 125.00 | 2,798,160 |
| 2024-08-07 | 124.50 | 133.00 | 122.50 | 132.00 | 132.00 | 3,937,589 |
| 2024-08-06 | 126.00 | 127.50 | 113.00 | 122.00 | 122.00 | 7,732,892 |
| 2024-08-05 | 133.00 | 133.00 | 125.50 | 125.50 | 125.50 | 2,988,283 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2023-06-15 | 4.5000 TWD |
| 2022-06-10 | 3.3000 TWD |
| 2021-07-22 | 3.3000 TWD |
| 2020-06-11 | 3.3000 TWD |
| 2019-06-14 | 3.7000 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.