Grand Plastic Technology historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-01-20 | 1,735.00 | 1,765.00 | 1,730.00 | 1,750.00 | 1,718.37 | 459,342 |
| 2026-01-19 | 1,765.00 | 1,780.00 | 1,725.00 | 1,750.00 | 1,718.37 | 757,590 |
| 2026-01-16 | 1,900.00 | 1,925.00 | 1,765.00 | 1,790.00 | 1,757.65 | 1,941,981 |
| 2026-01-15 | 1,810.00 | 1,840.00 | 1,775.00 | 1,785.00 | 1,752.74 | 645,409 |
| 2026-01-14 | 1,800.00 | 1,855.00 | 1,755.00 | 1,840.00 | 1,806.75 | 1,085,497 |
| 2026-01-13 | 1,845.00 | 1,885.00 | 1,755.00 | 1,785.00 | 1,752.74 | 1,098,617 |
| 2026-01-12 | 1,855.00 | 1,895.00 | 1,810.00 | 1,825.00 | 1,792.02 | 1,244,583 |
| 2026-01-09 | 1,820.00 | 1,825.00 | 1,765.00 | 1,790.00 | 1,757.65 | 774,588 |
| 2026-01-08 | 1,890.00 | 1,905.00 | 1,795.00 | 1,830.00 | 1,796.93 | 1,660,930 |
| 2026-01-07 | 1,775.00 | 1,865.00 | 1,775.00 | 1,825.00 | 1,792.02 | 1,528,526 |
| 2026-01-06 | 1,785.00 | 1,820.00 | 1,745.00 | 1,760.00 | 1,728.19 | 2,003,808 |
| 2026-01-05 | 1,655.00 | 1,765.00 | 1,655.00 | 1,765.00 | 1,733.10 | 2,465,130 |
| 2026-01-02 | 1,575.00 | 1,645.00 | 1,570.00 | 1,605.00 | 1,575.99 | 1,196,092 |
| 2025-12-31 | 1,555.00 | 1,575.00 | 1,525.00 | 1,560.00 | 1,531.81 | 665,694 |
| 2025-12-30 | 1,515.00 | 1,545.00 | 1,495.00 | 1,545.00 | 1,517.08 | 463,307 |
| 2025-12-29 | 1,545.00 | 1,545.00 | 1,500.00 | 1,500.00 | 1,472.89 | 432,407 |
| 2025-12-26 | 1,510.00 | 1,570.00 | 1,500.00 | 1,535.00 | 1,507.26 | 942,499 |
| 2025-12-24 | 1,520.00 | 1,530.00 | 1,495.00 | 1,505.00 | 1,477.80 | 547,644 |
| 2025-12-23 | 1,450.00 | 1,545.00 | 1,450.00 | 1,510.00 | 1,482.71 | 1,719,307 |
| 2025-12-22 | 1,435.00 | 1,440.00 | 1,425.00 | 1,430.00 | 1,404.16 | 183,208 |
| 2025-12-19 | 1,405.00 | 1,410.00 | 1,390.00 | 1,400.00 | 1,374.70 | 305,171 |
| 2025-12-18 | 1,360.00 | 1,380.00 | 1,350.00 | 1,375.00 | 1,350.15 | 333,099 |
| 2025-12-17 | 1,445.00 | 1,445.00 | 1,380.00 | 1,380.00 | 1,355.06 | 753,478 |
| 2025-12-16 | 1,445.00 | 1,445.00 | 1,400.00 | 1,430.00 | 1,404.16 | 418,307 |
| 2025-12-15 | 1,465.00 | 1,475.00 | 1,440.00 | 1,450.00 | 1,423.80 | 526,233 |
| 2025-12-12 | 1,515.00 | 1,520.00 | 1,480.00 | 1,515.00 | 1,487.62 | 586,663 |
| 2025-12-11 | 1,540.00 | 1,570.00 | 1,505.00 | 1,510.00 | 1,482.71 | 1,278,751 |
| 2025-12-10 | 1,505.00 | 1,545.00 | 1,480.00 | 1,525.00 | 1,497.44 | 1,264,906 |
| 2025-12-09 | 1,510.00 | 1,555.00 | 1,435.00 | 1,495.00 | 1,467.98 | 1,837,458 |
| 2025-12-08 | 1,375.00 | 1,455.00 | 1,375.00 | 1,445.00 | 1,418.89 | 1,032,762 |
| 2025-12-05 | 1,370.00 | 1,385.00 | 1,350.00 | 1,365.00 | 1,340.33 | 646,134 |
| 2025-12-04 | 1,430.00 | 1,440.00 | 1,360.00 | 1,360.00 | 1,335.42 | 870,352 |
| 2025-12-03 | 1,450.00 | 1,455.00 | 1,415.00 | 1,430.00 | 1,404.16 | 298,078 |
| 2025-12-02 | 1,480.00 | 1,520.00 | 1,410.00 | 1,420.00 | 1,394.34 | 949,075 |
| 2025-12-01 | 1,475.00 | 1,540.00 | 1,450.00 | 1,455.00 | 1,428.70 | 977,797 |
| 2025-11-28 | 1,455.00 | 1,510.00 | 1,445.00 | 1,475.00 | 1,448.34 | 1,017,073 |
| 2025-11-27 | 1,475.00 | 1,490.00 | 1,435.00 | 1,435.00 | 1,409.07 | 580,475 |
| 2025-11-26 | 1,480.00 | 1,525.00 | 1,455.00 | 1,460.00 | 1,433.61 | 1,228,631 |
| 2025-11-25 | 1,440.00 | 1,470.00 | 1,425.00 | 1,440.00 | 1,413.98 | 457,374 |
| 2025-11-24 | 1,360.00 | 1,420.00 | 1,320.00 | 1,390.00 | 1,364.88 | 539,832 |
| 2025-11-21 | 1,390.00 | 1,390.00 | 1,320.00 | 1,335.00 | 1,310.87 | 550,579 |
| 2025-11-20 | 1,395.00 | 1,435.00 | 1,370.00 | 1,435.00 | 1,409.07 | 638,284 |
| 2025-11-19 | 1,370.00 | 1,370.00 | 1,330.00 | 1,335.00 | 1,310.87 | 363,134 |
| 2025-11-18 | 1,415.00 | 1,470.00 | 1,355.00 | 1,355.00 | 1,330.51 | 778,434 |
| 2025-11-17 | 1,395.00 | 1,455.00 | 1,360.00 | 1,420.00 | 1,394.34 | 688,471 |
| 2025-11-14 | 1,375.00 | 1,420.00 | 1,370.00 | 1,380.00 | 1,355.06 | 426,566 |
| 2025-11-13 | 1,415.00 | 1,420.00 | 1,380.00 | 1,405.00 | 1,379.61 | 464,519 |
| 2025-11-12 | 1,435.00 | 1,445.00 | 1,400.00 | 1,405.00 | 1,379.61 | 416,349 |
| 2025-11-11 | 1,450.00 | 1,450.00 | 1,410.00 | 1,430.00 | 1,404.16 | 599,335 |
| 2025-11-10 | 1,405.00 | 1,430.00 | 1,345.00 | 1,430.00 | 1,404.16 | 793,509 |
| 2025-11-07 | 1,400.00 | 1,400.00 | 1,370.00 | 1,370.00 | 1,345.24 | 754,186 |
| 2025-11-06 | 1,420.00 | 1,440.00 | 1,405.00 | 1,405.00 | 1,379.61 | 563,113 |
| 2025-11-05 | 1,450.00 | 1,450.00 | 1,385.00 | 1,400.00 | 1,374.70 | 1,382,319 |
| 2025-11-04 | 1,525.00 | 1,560.00 | 1,470.00 | 1,480.00 | 1,453.25 | 1,031,195 |
| 2025-11-03 | 1,455.00 | 1,525.00 | 1,450.00 | 1,525.00 | 1,497.44 | 913,779 |
| 2025-10-31 | 1,440.00 | 1,475.00 | 1,435.00 | 1,455.00 | 1,428.70 | 539,894 |
| 2025-10-30 | 1,470.00 | 1,480.00 | 1,405.00 | 1,440.00 | 1,413.98 | 1,043,199 |
| 2025-10-29 | 1,455.00 | 1,475.00 | 1,435.00 | 1,465.00 | 1,438.52 | 883,932 |
| 2025-10-28 | 1,425.00 | 1,450.00 | 1,400.00 | 1,410.00 | 1,384.52 | 766,986 |
| 2025-10-27 | 1,500.00 | 1,515.00 | 1,415.00 | 1,425.00 | 1,399.25 | 1,294,210 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-07-29 | 46.0845 TWD |
| 2025-07-29 | 22.0000 TWD |
| 2024-07-30 | 16.0000 TWD |
| 2023-07-27 | 18.0000 TWD |
| 2022-07-28 | 17.0000 TWD |
| 2021-07-29 | 11.0000 TWD |
| 2020-07-22 | 8.0000 TWD |
| 2019-07-17 | 8.0000 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.