JASTECH Ltd historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-21 | 3,800.00 | 3,945.00 | 3,800.00 | 3,835.00 | 3,835.00 | 17,097 |
| 2026-10-20 | 3,990.00 | 3,990.00 | 3,710.00 | 3,855.00 | 3,855.00 | 9,870 |
| 2026-10-19 | 3,855.00 | 3,965.00 | 3,750.00 | 3,945.00 | 3,945.00 | 9,993 |
| 2026-10-16 | 3,905.00 | 3,950.00 | 3,845.00 | 3,905.00 | 3,905.00 | 15,721 |
| 2026-10-15 | 3,820.00 | 3,835.00 | 3,675.00 | 3,790.00 | 3,790.00 | 37,203 |
| 2026-10-14 | 3,825.00 | 4,055.00 | 3,825.00 | 3,950.00 | 3,950.00 | 20,989 |
| 2026-10-13 | 3,920.00 | 3,945.00 | 3,760.00 | 3,900.00 | 3,900.00 | 43,670 |
| 2026-10-12 | 4,345.00 | 4,345.00 | 3,890.00 | 3,920.00 | 3,920.00 | 37,033 |
| 2026-10-08 | 4,015.00 | 4,200.00 | 3,975.00 | 4,135.00 | 4,135.00 | 27,980 |
| 2026-10-07 | 4,095.00 | 4,095.00 | 4,010.00 | 4,020.00 | 4,020.00 | 35,638 |
| 2026-10-06 | 4,130.00 | 4,195.00 | 4,015.00 | 4,085.00 | 4,085.00 | 12,978 |
| 2026-10-02 | 4,130.00 | 4,175.00 | 4,010.00 | 4,050.00 | 4,050.00 | 18,415 |
| 2026-10-01 | 4,175.00 | 4,175.00 | 4,005.00 | 4,130.00 | 4,130.00 | 11,951 |
| 2026-09-30 | 4,045.00 | 4,245.00 | 3,990.00 | 4,005.00 | 4,005.00 | 18,991 |
| 2026-09-29 | 4,360.00 | 4,360.00 | 4,020.00 | 4,045.00 | 4,045.00 | 22,104 |
| 2026-09-28 | 4,260.00 | 4,465.00 | 4,150.00 | 4,155.00 | 4,155.00 | 27,202 |
| 2026-09-23 | 4,310.00 | 4,400.00 | 4,230.00 | 4,230.00 | 4,230.00 | 13,717 |
| 2026-09-22 | 4,590.00 | 4,590.00 | 4,245.00 | 4,250.00 | 4,250.00 | 34,841 |
| 2026-09-21 | 4,490.00 | 4,700.00 | 4,200.00 | 4,300.00 | 4,300.00 | 109,235 |
| 2026-09-18 | 4,255.00 | 4,305.00 | 4,175.00 | 4,245.00 | 4,245.00 | 25,055 |
| 2026-09-17 | 4,350.00 | 4,480.00 | 4,200.00 | 4,255.00 | 4,255.00 | 16,737 |
| 2026-09-16 | 4,500.00 | 4,500.00 | 4,220.00 | 4,280.00 | 4,280.00 | 10,647 |
| 2026-09-15 | 4,360.00 | 4,480.00 | 4,210.00 | 4,250.00 | 4,250.00 | 29,498 |
| 2026-09-14 | 4,460.00 | 4,460.00 | 4,265.00 | 4,360.00 | 4,360.00 | 59,602 |
| 2026-09-11 | 4,450.00 | 4,670.00 | 4,415.00 | 4,520.00 | 4,520.00 | 54,593 |
| 2026-09-10 | 4,510.00 | 4,645.00 | 4,405.00 | 4,450.00 | 4,450.00 | 41,593 |
| 2026-09-09 | 4,450.00 | 4,715.00 | 4,390.00 | 4,395.00 | 4,395.00 | 27,643 |
| 2026-09-08 | 4,535.00 | 4,610.00 | 4,300.00 | 4,465.00 | 4,465.00 | 42,996 |
| 2026-09-07 | 4,630.00 | 4,745.00 | 4,460.00 | 4,580.00 | 4,580.00 | 42,787 |
| 2026-09-04 | 4,450.00 | 4,775.00 | 4,320.00 | 4,600.00 | 4,600.00 | 98,290 |
| 2026-09-03 | 4,905.00 | 4,940.00 | 4,360.00 | 4,450.00 | 4,450.00 | 253,918 |
| 2026-09-02 | 4,610.00 | 5,990.00 | 4,500.00 | 4,950.00 | 4,950.00 | 1,638,580 |
| 2026-09-01 | 4,560.00 | 4,990.00 | 4,490.00 | 4,610.00 | 4,610.00 | 29,540 |
| 2026-08-31 | 4,860.00 | 4,860.00 | 4,340.00 | 4,500.00 | 4,500.00 | 31,460 |
| 2026-08-28 | 4,255.00 | 5,190.00 | 4,150.00 | 4,800.00 | 4,800.00 | 121,814 |
| 2026-08-27 | 4,340.00 | 4,340.00 | 4,030.00 | 4,230.00 | 4,230.00 | 18,913 |
| 2026-08-26 | 4,495.00 | 4,495.00 | 4,230.00 | 4,340.00 | 4,340.00 | 5,756 |
| 2026-08-25 | 4,325.00 | 4,495.00 | 4,100.00 | 4,495.00 | 4,495.00 | 12,753 |
| 2026-08-24 | 4,470.00 | 4,470.00 | 4,040.00 | 4,330.00 | 4,330.00 | 17,331 |
| 2026-08-21 | 4,500.00 | 4,500.00 | 4,170.00 | 4,255.00 | 4,255.00 | 22,322 |
| 2026-08-20 | 4,700.00 | 4,700.00 | 4,435.00 | 4,535.00 | 4,535.00 | 9,322 |
| 2026-08-19 | 4,650.00 | 4,765.00 | 4,515.00 | 4,550.00 | 4,550.00 | 20,700 |
| 2026-08-18 | 4,700.00 | 5,150.00 | 4,595.00 | 4,685.00 | 4,685.00 | 55,768 |
| 2026-08-14 | 4,550.00 | 4,745.00 | 4,525.00 | 4,700.00 | 4,700.00 | 25,218 |
| 2026-08-13 | 4,410.00 | 4,675.00 | 4,370.00 | 4,540.00 | 4,540.00 | 19,061 |
| 2026-08-12 | 4,420.00 | 4,570.00 | 4,265.00 | 4,410.00 | 4,410.00 | 7,995 |
| 2026-08-11 | 4,350.00 | 4,600.00 | 4,320.00 | 4,395.00 | 4,395.00 | 6,300 |
| 2026-08-10 | 4,305.00 | 4,415.00 | 4,110.00 | 4,395.00 | 4,395.00 | 8,327 |
| 2026-08-07 | 4,365.00 | 4,475.00 | 4,105.00 | 4,305.00 | 4,305.00 | 13,812 |
| 2026-08-06 | 4,415.00 | 4,475.00 | 4,120.00 | 4,365.00 | 4,365.00 | 12,233 |
| 2026-08-05 | 4,325.00 | 4,575.00 | 4,250.00 | 4,415.00 | 4,415.00 | 23,943 |
| 2026-08-04 | 4,295.00 | 4,355.00 | 4,150.00 | 4,325.00 | 4,325.00 | 13,119 |
| 2026-08-03 | 3,995.00 | 4,325.00 | 3,960.00 | 4,160.00 | 4,160.00 | 27,939 |
| 2026-07-31 | 3,655.00 | 4,050.00 | 3,655.00 | 4,015.00 | 4,015.00 | 46,290 |
| 2026-07-30 | 3,575.00 | 3,800.00 | 3,440.00 | 3,655.00 | 3,655.00 | 20,620 |
| 2026-07-29 | 3,875.00 | 3,875.00 | 3,440.00 | 3,590.00 | 3,590.00 | 57,128 |
| 2026-07-28 | 3,915.00 | 3,920.00 | 3,600.00 | 3,750.00 | 3,750.00 | 47,367 |
| 2026-07-27 | 3,770.00 | 4,000.00 | 3,730.00 | 3,915.00 | 3,915.00 | 22,934 |
| 2026-07-24 | 3,990.00 | 3,990.00 | 3,740.00 | 3,770.00 | 3,770.00 | 29,248 |
| 2026-07-23 | 4,190.00 | 4,190.00 | 3,800.00 | 4,050.00 | 4,050.00 | 25,437 |
Page 1 of 21 · 1,228 trading daysOlder →
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2025-12-29 | 50.0000 KRW |
| 2024-12-27 | 50.0000 KRW |
| 2023-12-27 | 50.0000 KRW |
| 2022-12-28 | 200.0000 KRW |
| 2021-12-29 | 50.0000 KRW |
| 2020-12-29 | 50.0000 KRW |
| 2019-12-27 | 50.0000 KRW |
Open, high, low and close are as traded (KRW). Adjusted close accounts for splits and dividends. Educational only, not financial advice.