IS Dongseo historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-07-21 | 17,740.00 | 18,340.00 | 17,480.00 | 18,060.00 | 18,060.00 | 63,524 |
| 2026-07-20 | 18,250.00 | 18,700.00 | 17,760.00 | 17,960.00 | 17,960.00 | 59,012 |
| 2026-07-16 | 19,310.00 | 19,310.00 | 18,400.00 | 18,510.00 | 18,510.00 | 84,669 |
| 2026-07-15 | 19,440.00 | 19,870.00 | 19,000.00 | 19,060.00 | 19,060.00 | 55,435 |
| 2026-07-14 | 19,330.00 | 20,400.00 | 18,950.00 | 19,210.00 | 19,210.00 | 72,089 |
| 2026-07-13 | 20,850.00 | 21,150.00 | 19,360.00 | 19,410.00 | 19,410.00 | 49,804 |
| 2026-07-10 | 20,650.00 | 21,100.00 | 20,400.00 | 20,600.00 | 20,600.00 | 32,807 |
| 2026-07-09 | 20,900.00 | 21,100.00 | 20,000.00 | 20,250.00 | 20,250.00 | 46,687 |
| 2026-07-08 | 21,650.00 | 21,750.00 | 20,450.00 | 20,950.00 | 20,950.00 | 77,473 |
| 2026-07-07 | 22,300.00 | 22,550.00 | 21,400.00 | 21,900.00 | 21,900.00 | 62,054 |
| 2026-07-06 | 21,950.00 | 24,150.00 | 21,750.00 | 22,500.00 | 22,500.00 | 55,015 |
| 2026-07-03 | 23,900.00 | 24,000.00 | 21,700.00 | 21,900.00 | 21,900.00 | 121,132 |
| 2026-07-02 | 23,250.00 | 26,550.00 | 22,450.00 | 24,000.00 | 24,000.00 | 224,670 |
| 2026-07-01 | 22,200.00 | 23,150.00 | 21,550.00 | 22,750.00 | 22,750.00 | 118,879 |
| 2026-06-30 | 22,850.00 | 23,200.00 | 21,800.00 | 21,900.00 | 21,900.00 | 48,458 |
| 2026-06-29 | 22,050.00 | 23,600.00 | 21,550.00 | 23,100.00 | 23,100.00 | 82,622 |
| 2026-06-26 | 21,000.00 | 21,550.00 | 20,150.00 | 20,900.00 | 20,900.00 | 69,865 |
| 2026-06-25 | 21,350.00 | 22,200.00 | 20,950.00 | 20,950.00 | 20,950.00 | 70,219 |
| 2026-06-24 | 21,000.00 | 21,550.00 | 20,600.00 | 21,050.00 | 21,050.00 | 55,399 |
| 2026-06-23 | 23,800.00 | 24,500.00 | 21,050.00 | 21,050.00 | 21,050.00 | 146,367 |
| 2026-06-22 | 23,500.00 | 25,350.00 | 22,850.00 | 24,250.00 | 24,250.00 | 91,298 |
| 2026-06-19 | 24,700.00 | 24,700.00 | 22,600.00 | 23,500.00 | 23,500.00 | 73,936 |
| 2026-06-18 | 25,250.00 | 25,250.00 | 24,150.00 | 24,150.00 | 24,150.00 | 50,228 |
| 2026-06-17 | 25,600.00 | 25,700.00 | 24,800.00 | 25,300.00 | 25,300.00 | 66,289 |
| 2026-06-16 | 25,600.00 | 26,150.00 | 25,000.00 | 25,350.00 | 25,350.00 | 108,602 |
| 2026-06-15 | 26,200.00 | 26,500.00 | 25,250.00 | 25,850.00 | 25,850.00 | 49,911 |
| 2026-06-12 | 25,900.00 | 26,200.00 | 25,400.00 | 25,650.00 | 25,650.00 | 79,053 |
| 2026-06-11 | 24,000.00 | 25,050.00 | 23,300.00 | 24,600.00 | 24,600.00 | 96,316 |
| 2026-06-10 | 24,450.00 | 24,950.00 | 23,800.00 | 24,400.00 | 24,400.00 | 121,792 |
| 2026-06-09 | 24,750.00 | 25,650.00 | 24,250.00 | 24,900.00 | 24,900.00 | 54,735 |
| 2026-06-08 | 23,850.00 | 25,250.00 | 23,700.00 | 24,300.00 | 24,300.00 | 80,509 |
| 2026-06-05 | 27,200.00 | 27,200.00 | 25,350.00 | 26,150.00 | 26,150.00 | 73,074 |
| 2026-06-04 | 26,900.00 | 27,550.00 | 26,600.00 | 27,150.00 | 27,150.00 | 50,805 |
| 2026-06-02 | 27,000.00 | 27,850.00 | 26,100.00 | 27,200.00 | 27,200.00 | 124,905 |
| 2026-06-01 | 28,450.00 | 28,800.00 | 27,350.00 | 27,500.00 | 27,500.00 | 93,716 |
| 2026-05-29 | 29,750.00 | 30,150.00 | 27,100.00 | 28,800.00 | 28,800.00 | 119,736 |
| 2026-05-28 | 30,550.00 | 30,800.00 | 29,300.00 | 30,150.00 | 30,150.00 | 88,608 |
| 2026-05-27 | 32,500.00 | 32,550.00 | 29,850.00 | 30,550.00 | 30,550.00 | 125,929 |
| 2026-05-26 | 32,200.00 | 33,600.00 | 32,000.00 | 32,850.00 | 32,850.00 | 169,586 |
| 2026-05-22 | 31,000.00 | 32,450.00 | 30,000.00 | 32,400.00 | 32,400.00 | 240,636 |
| 2026-05-21 | 28,050.00 | 30,500.00 | 28,050.00 | 30,000.00 | 30,000.00 | 158,768 |
| 2026-05-20 | 28,050.00 | 28,400.00 | 27,050.00 | 27,800.00 | 27,800.00 | 104,013 |
| 2026-05-19 | 30,200.00 | 30,800.00 | 28,200.00 | 28,800.00 | 28,800.00 | 146,018 |
| 2026-05-18 | 29,700.00 | 31,350.00 | 29,550.00 | 30,200.00 | 30,200.00 | 230,072 |
| 2026-05-15 | 28,800.00 | 31,300.00 | 27,600.00 | 30,400.00 | 30,400.00 | 416,903 |
| 2026-05-14 | 27,200.00 | 29,950.00 | 26,700.00 | 29,300.00 | 29,300.00 | 294,894 |
| 2026-05-13 | 24,150.00 | 31,000.00 | 24,000.00 | 27,350.00 | 27,350.00 | 657,471 |
| 2026-05-12 | 25,250.00 | 25,400.00 | 23,600.00 | 24,050.00 | 24,050.00 | 135,608 |
| 2026-05-11 | 24,850.00 | 25,500.00 | 24,550.00 | 25,100.00 | 25,100.00 | 209,939 |
| 2026-05-08 | 25,450.00 | 25,500.00 | 24,300.00 | 24,800.00 | 24,800.00 | 144,971 |
| 2026-05-07 | 25,500.00 | 26,400.00 | 24,800.00 | 25,400.00 | 25,400.00 | 83,374 |
| 2026-05-06 | 26,400.00 | 26,400.00 | 24,700.00 | 25,000.00 | 25,000.00 | 161,025 |
| 2026-05-04 | 27,250.00 | 27,350.00 | 25,700.00 | 26,050.00 | 26,050.00 | 78,138 |
| 2026-04-30 | 29,600.00 | 29,600.00 | 26,500.00 | 26,700.00 | 26,700.00 | 173,963 |
| 2026-04-29 | 28,950.00 | 29,850.00 | 28,400.00 | 29,600.00 | 29,600.00 | 140,953 |
| 2026-04-28 | 27,700.00 | 29,100.00 | 27,100.00 | 28,950.00 | 28,950.00 | 101,758 |
| 2026-04-27 | 27,800.00 | 28,100.00 | 27,100.00 | 27,550.00 | 27,550.00 | 58,528 |
| 2026-04-24 | 28,300.00 | 28,500.00 | 27,500.00 | 27,800.00 | 27,800.00 | 53,657 |
| 2026-04-23 | 29,000.00 | 29,100.00 | 27,700.00 | 28,200.00 | 28,200.00 | 61,980 |
| 2026-04-22 | 28,400.00 | 28,550.00 | 27,500.00 | 28,450.00 | 28,450.00 | 92,580 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2025-12-29 | 500.0000 KRW |
| 2024-12-27 | 1,000.0000 KRW |
| 2023-12-27 | 1,500.0000 KRW |
| 2022-12-28 | 1,200.0000 KRW |
| 2021-12-29 | 1,200.0000 KRW |
| 2020-12-29 | 1,000.0000 KRW |
| 2019-12-27 | 700.0000 KRW |
Open, high, low and close are as traded (KRW). Adjusted close accounts for splits and dividends. Educational only, not financial advice.