IS Dongseo historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-24 | 18,480.00 | 19,210.00 | 18,330.00 | 19,170.00 | 18,777.98 | 53,809 |
| 2025-10-23 | 18,220.00 | 18,760.00 | 18,180.00 | 18,440.00 | 18,062.90 | 34,041 |
| 2025-10-22 | 18,350.00 | 18,350.00 | 17,900.00 | 18,350.00 | 17,974.74 | 32,163 |
| 2025-10-21 | 18,360.00 | 18,590.00 | 18,180.00 | 18,210.00 | 17,837.61 | 32,068 |
| 2025-10-20 | 18,530.00 | 18,540.00 | 18,180.00 | 18,490.00 | 18,111.88 | 27,561 |
| 2025-10-17 | 18,360.00 | 18,590.00 | 18,120.00 | 18,420.00 | 18,043.31 | 28,107 |
| 2025-10-16 | 18,330.00 | 18,350.00 | 18,120.00 | 18,200.00 | 17,827.81 | 29,081 |
| 2025-10-15 | 17,790.00 | 18,300.00 | 17,790.00 | 18,170.00 | 17,798.43 | 23,662 |
| 2025-10-14 | 17,800.00 | 18,140.00 | 17,700.00 | 17,900.00 | 17,533.95 | 29,859 |
| 2025-10-13 | 17,950.00 | 17,970.00 | 17,600.00 | 17,800.00 | 17,435.99 | 31,845 |
| 2025-10-10 | 18,260.00 | 18,260.00 | 17,920.00 | 17,930.00 | 17,563.33 | 31,250 |
| 2025-10-02 | 18,120.00 | 18,400.00 | 17,950.00 | 18,150.00 | 17,778.83 | 18,892 |
| 2025-10-01 | 18,280.00 | 18,360.00 | 18,000.00 | 18,000.00 | 17,631.90 | 24,102 |
| 2025-09-30 | 18,030.00 | 18,300.00 | 18,030.00 | 18,220.00 | 17,847.40 | 13,630 |
| 2025-09-29 | 18,150.00 | 18,180.00 | 17,900.00 | 18,120.00 | 17,749.45 | 12,855 |
| 2025-09-26 | 18,380.00 | 18,390.00 | 17,710.00 | 17,850.00 | 17,484.97 | 49,430 |
| 2025-09-25 | 18,320.00 | 18,360.00 | 17,980.00 | 18,330.00 | 17,955.15 | 33,379 |
| 2025-09-24 | 18,710.00 | 18,790.00 | 18,020.00 | 18,170.00 | 17,798.43 | 30,084 |
| 2025-09-23 | 18,950.00 | 19,000.00 | 18,400.00 | 18,630.00 | 18,249.02 | 23,829 |
| 2025-09-22 | 19,290.00 | 19,290.00 | 18,710.00 | 18,850.00 | 18,464.52 | 26,201 |
| 2025-09-19 | 19,400.00 | 19,560.00 | 19,020.00 | 19,020.00 | 18,631.04 | 45,529 |
| 2025-09-18 | 19,950.00 | 19,950.00 | 19,260.00 | 19,600.00 | 19,199.18 | 53,282 |
| 2025-09-17 | 20,200.00 | 20,250.00 | 19,600.00 | 19,840.00 | 19,434.27 | 24,002 |
| 2025-09-16 | 20,550.00 | 20,800.00 | 19,830.00 | 19,960.00 | 19,551.82 | 42,513 |
| 2025-09-15 | 20,350.00 | 21,150.00 | 20,350.00 | 20,550.00 | 20,129.75 | 22,137 |
| 2025-09-12 | 20,400.00 | 20,450.00 | 20,200.00 | 20,400.00 | 19,982.82 | 9,625 |
| 2025-09-11 | 20,500.00 | 20,500.00 | 20,150.00 | 20,400.00 | 19,982.82 | 10,919 |
| 2025-09-10 | 20,200.00 | 20,600.00 | 20,000.00 | 20,350.00 | 19,933.84 | 18,828 |
| 2025-09-09 | 19,880.00 | 20,350.00 | 19,760.00 | 20,150.00 | 19,737.93 | 18,072 |
| 2025-09-08 | 19,830.00 | 19,870.00 | 19,540.00 | 19,750.00 | 19,346.11 | 19,718 |
| 2025-09-05 | 19,500.00 | 19,780.00 | 19,380.00 | 19,600.00 | 19,199.18 | 9,959 |
| 2025-09-04 | 19,250.00 | 19,640.00 | 19,240.00 | 19,500.00 | 19,101.23 | 15,456 |
| 2025-09-03 | 19,990.00 | 19,990.00 | 19,270.00 | 19,270.00 | 18,875.93 | 12,025 |
| 2025-09-02 | 19,330.00 | 19,710.00 | 19,330.00 | 19,550.00 | 19,150.20 | 16,633 |
| 2025-09-01 | 19,600.00 | 19,600.00 | 19,250.00 | 19,480.00 | 19,081.64 | 11,297 |
| 2025-08-29 | 19,840.00 | 20,000.00 | 19,550.00 | 19,600.00 | 19,199.18 | 12,646 |
| 2025-08-28 | 19,730.00 | 20,100.00 | 19,310.00 | 20,000.00 | 19,591.00 | 27,014 |
| 2025-08-27 | 19,510.00 | 19,710.00 | 19,390.00 | 19,500.00 | 19,101.23 | 12,533 |
| 2025-08-26 | 19,470.00 | 19,710.00 | 19,300.00 | 19,500.00 | 19,101.23 | 28,905 |
| 2025-08-25 | 19,300.00 | 19,600.00 | 19,140.00 | 19,300.00 | 18,905.32 | 19,909 |
| 2025-08-22 | 18,700.00 | 19,230.00 | 18,700.00 | 19,100.00 | 18,709.41 | 17,683 |
| 2025-08-21 | 18,730.00 | 19,110.00 | 18,730.00 | 18,760.00 | 18,376.36 | 20,355 |
| 2025-08-20 | 19,000.00 | 19,000.00 | 18,450.00 | 18,880.00 | 18,493.91 | 23,909 |
| 2025-08-19 | 19,040.00 | 19,300.00 | 18,810.00 | 18,810.00 | 18,425.34 | 22,417 |
| 2025-08-18 | 19,450.00 | 19,500.00 | 19,110.00 | 19,220.00 | 18,826.95 | 12,143 |
| 2025-08-14 | 19,500.00 | 19,600.00 | 19,110.00 | 19,500.00 | 19,101.23 | 43,879 |
| 2025-08-13 | 19,820.00 | 20,100.00 | 19,120.00 | 19,340.00 | 18,944.50 | 48,630 |
| 2025-08-12 | 20,100.00 | 20,150.00 | 19,800.00 | 19,800.00 | 19,395.09 | 19,577 |
| 2025-08-11 | 20,150.00 | 20,300.00 | 19,910.00 | 19,910.00 | 19,502.84 | 17,597 |
| 2025-08-08 | 20,200.00 | 20,300.00 | 19,980.00 | 20,100.00 | 19,688.96 | 14,825 |
| 2025-08-07 | 20,250.00 | 20,250.00 | 19,970.00 | 20,000.00 | 19,591.00 | 12,101 |
| 2025-08-06 | 20,100.00 | 20,400.00 | 19,830.00 | 20,150.00 | 19,737.93 | 15,049 |
| 2025-08-05 | 20,000.00 | 20,150.00 | 19,860.00 | 19,890.00 | 19,483.25 | 16,847 |
| 2025-08-04 | 19,660.00 | 19,860.00 | 19,470.00 | 19,700.00 | 19,297.14 | 43,141 |
| 2025-08-01 | 20,600.00 | 20,650.00 | 19,670.00 | 19,670.00 | 19,267.75 | 43,727 |
| 2025-07-31 | 20,900.00 | 21,150.00 | 20,350.00 | 20,350.00 | 19,933.84 | 50,322 |
| 2025-07-30 | 20,700.00 | 20,950.00 | 20,300.00 | 20,900.00 | 20,472.60 | 29,143 |
| 2025-07-29 | 20,150.00 | 20,700.00 | 19,990.00 | 20,550.00 | 20,129.75 | 22,485 |
| 2025-07-28 | 21,200.00 | 21,200.00 | 20,150.00 | 20,150.00 | 19,737.93 | 27,039 |
| 2025-07-25 | 21,050.00 | 21,250.00 | 20,600.00 | 20,700.00 | 20,276.69 | 29,387 |
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.