JASTECH Ltd historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-07-22 | 3,975.00 | 4,125.00 | 3,940.00 | 4,000.00 | 4,000.00 | 13,024 |
| 2026-07-21 | 3,865.00 | 3,955.00 | 3,600.00 | 3,875.00 | 3,875.00 | 14,366 |
| 2026-07-20 | 4,025.00 | 4,145.00 | 3,705.00 | 3,740.00 | 3,740.00 | 29,342 |
| 2026-07-16 | 4,365.00 | 4,475.00 | 4,020.00 | 4,025.00 | 4,025.00 | 28,635 |
| 2026-07-15 | 4,020.00 | 4,595.00 | 4,020.00 | 4,560.00 | 4,560.00 | 41,694 |
| 2026-07-14 | 4,180.00 | 4,180.00 | 3,805.00 | 4,170.00 | 4,170.00 | 88,856 |
| 2026-07-13 | 4,320.00 | 4,320.00 | 3,845.00 | 4,050.00 | 4,050.00 | 54,496 |
| 2026-07-10 | 4,070.00 | 4,265.00 | 3,920.00 | 4,220.00 | 4,220.00 | 55,986 |
| 2026-07-09 | 4,120.00 | 4,120.00 | 3,750.00 | 3,955.00 | 3,955.00 | 28,907 |
| 2026-07-08 | 3,930.00 | 4,490.00 | 3,800.00 | 3,800.00 | 3,800.00 | 51,357 |
| 2026-07-07 | 4,175.00 | 4,275.00 | 3,800.00 | 3,870.00 | 3,870.00 | 45,075 |
| 2026-07-06 | 4,415.00 | 4,415.00 | 4,075.00 | 4,075.00 | 4,075.00 | 37,850 |
| 2026-07-03 | 4,425.00 | 4,425.00 | 4,000.00 | 4,390.00 | 4,390.00 | 21,070 |
| 2026-07-02 | 4,665.00 | 4,665.00 | 4,200.00 | 4,240.00 | 4,240.00 | 46,709 |
| 2026-07-01 | 4,745.00 | 4,890.00 | 4,510.00 | 4,665.00 | 4,665.00 | 27,497 |
| 2026-06-30 | 4,900.00 | 4,900.00 | 4,550.00 | 4,645.00 | 4,645.00 | 26,939 |
| 2026-06-29 | 4,425.00 | 4,735.00 | 4,425.00 | 4,650.00 | 4,650.00 | 21,076 |
| 2026-06-26 | 4,525.00 | 4,605.00 | 4,310.00 | 4,425.00 | 4,425.00 | 49,447 |
| 2026-06-25 | 4,485.00 | 5,130.00 | 4,355.00 | 4,525.00 | 4,525.00 | 68,555 |
| 2026-06-24 | 4,600.00 | 4,790.00 | 4,400.00 | 4,485.00 | 4,485.00 | 27,623 |
| 2026-06-23 | 5,170.00 | 5,170.00 | 4,600.00 | 4,635.00 | 4,635.00 | 60,833 |
| 2026-06-22 | 5,160.00 | 5,270.00 | 4,910.00 | 5,080.00 | 5,080.00 | 53,426 |
| 2026-06-19 | 5,500.00 | 5,500.00 | 5,070.00 | 5,160.00 | 5,160.00 | 52,568 |
| 2026-06-18 | 5,850.00 | 5,850.00 | 5,420.00 | 5,460.00 | 5,460.00 | 50,711 |
| 2026-06-17 | 5,780.00 | 5,990.00 | 5,610.00 | 5,710.00 | 5,710.00 | 27,201 |
| 2026-06-16 | 6,150.00 | 6,150.00 | 5,670.00 | 5,780.00 | 5,780.00 | 52,898 |
| 2026-06-15 | 6,050.00 | 6,400.00 | 5,620.00 | 5,800.00 | 5,800.00 | 92,964 |
| 2026-06-12 | 5,460.00 | 6,150.00 | 5,460.00 | 6,040.00 | 6,040.00 | 82,643 |
| 2026-06-11 | 4,955.00 | 5,690.00 | 4,805.00 | 5,420.00 | 5,420.00 | 93,370 |
| 2026-06-10 | 5,150.00 | 5,250.00 | 4,900.00 | 4,955.00 | 4,955.00 | 62,288 |
| 2026-06-09 | 4,650.00 | 5,300.00 | 4,650.00 | 4,945.00 | 4,945.00 | 49,328 |
| 2026-06-08 | 5,180.00 | 5,180.00 | 4,650.00 | 4,650.00 | 4,650.00 | 82,678 |
| 2026-06-05 | 5,310.00 | 5,350.00 | 5,080.00 | 5,230.00 | 5,230.00 | 48,263 |
| 2026-06-04 | 5,330.00 | 5,600.00 | 5,210.00 | 5,310.00 | 5,310.00 | 56,898 |
| 2026-06-02 | 5,510.00 | 5,800.00 | 5,300.00 | 5,330.00 | 5,330.00 | 94,187 |
| 2026-06-01 | 6,010.00 | 6,160.00 | 5,410.00 | 5,820.00 | 5,820.00 | 78,939 |
| 2026-05-29 | 6,170.00 | 6,330.00 | 5,940.00 | 6,010.00 | 6,010.00 | 66,782 |
| 2026-05-28 | 6,340.00 | 6,440.00 | 5,920.00 | 6,310.00 | 6,310.00 | 78,699 |
| 2026-05-27 | 6,520.00 | 6,520.00 | 6,030.00 | 6,330.00 | 6,330.00 | 134,578 |
| 2026-05-26 | 6,700.00 | 6,840.00 | 6,400.00 | 6,520.00 | 6,520.00 | 71,022 |
| 2026-05-22 | 6,340.00 | 6,790.00 | 6,340.00 | 6,660.00 | 6,660.00 | 52,310 |
| 2026-05-21 | 6,370.00 | 6,580.00 | 6,250.00 | 6,340.00 | 6,340.00 | 54,759 |
| 2026-05-20 | 6,200.00 | 6,450.00 | 5,990.00 | 6,070.00 | 6,070.00 | 54,517 |
| 2026-05-19 | 6,600.00 | 6,650.00 | 6,070.00 | 6,200.00 | 6,200.00 | 107,323 |
| 2026-05-18 | 7,030.00 | 7,030.00 | 6,270.00 | 6,380.00 | 6,380.00 | 169,238 |
| 2026-05-15 | 7,180.00 | 7,290.00 | 6,800.00 | 7,090.00 | 7,090.00 | 116,526 |
| 2026-05-14 | 7,750.00 | 7,750.00 | 6,920.00 | 7,170.00 | 7,170.00 | 199,645 |
| 2026-05-13 | 7,630.00 | 8,100.00 | 7,620.00 | 7,730.00 | 7,730.00 | 69,838 |
| 2026-05-12 | 7,710.00 | 8,090.00 | 7,630.00 | 7,810.00 | 7,810.00 | 102,240 |
| 2026-05-11 | 8,100.00 | 8,130.00 | 7,580.00 | 7,720.00 | 7,720.00 | 140,575 |
| 2026-05-08 | 8,150.00 | 8,170.00 | 7,840.00 | 8,100.00 | 8,100.00 | 112,388 |
| 2026-05-07 | 8,400.00 | 8,450.00 | 8,000.00 | 8,190.00 | 8,190.00 | 139,722 |
| 2026-05-06 | 8,790.00 | 8,840.00 | 8,220.00 | 8,320.00 | 8,320.00 | 231,703 |
| 2026-05-04 | 9,390.00 | 9,475.00 | 8,920.00 | 8,920.00 | 8,920.00 | 96,112 |
| 2026-04-30 | 9,630.00 | 9,840.00 | 9,300.00 | 9,360.00 | 9,360.00 | 66,442 |
| 2026-04-29 | 9,400.00 | 9,740.00 | 9,250.00 | 9,540.00 | 9,540.00 | 77,745 |
| 2026-04-28 | 9,760.00 | 9,850.00 | 9,320.00 | 9,420.00 | 9,420.00 | 104,626 |
| 2026-04-27 | 9,450.00 | 9,930.00 | 9,400.00 | 9,720.00 | 9,720.00 | 205,875 |
| 2026-04-24 | 9,140.00 | 9,400.00 | 9,110.00 | 9,300.00 | 9,300.00 | 87,544 |
| 2026-04-23 | 9,080.00 | 9,230.00 | 8,870.00 | 9,140.00 | 9,140.00 | 70,761 |
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.