Kortek Corporation historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-24 | 8,610.00 | 8,670.00 | 8,560.00 | 8,610.00 | 8,326.47 | 13,377 |
| 2025-10-23 | 8,640.00 | 8,690.00 | 8,580.00 | 8,630.00 | 8,345.81 | 6,167 |
| 2025-10-22 | 8,750.00 | 8,750.00 | 8,580.00 | 8,640.00 | 8,355.48 | 12,528 |
| 2025-10-21 | 8,650.00 | 8,700.00 | 8,610.00 | 8,660.00 | 8,374.82 | 16,570 |
| 2025-10-20 | 8,610.00 | 8,660.00 | 8,600.00 | 8,650.00 | 8,365.15 | 8,650 |
| 2025-10-17 | 8,600.00 | 8,730.00 | 8,600.00 | 8,660.00 | 8,374.82 | 13,314 |
| 2025-10-16 | 8,620.00 | 8,750.00 | 8,620.00 | 8,700.00 | 8,413.50 | 10,564 |
| 2025-10-15 | 8,540.00 | 8,730.00 | 8,540.00 | 8,710.00 | 8,423.17 | 18,782 |
| 2025-10-14 | 8,570.00 | 8,700.00 | 8,570.00 | 8,590.00 | 8,307.12 | 35,596 |
| 2025-10-13 | 8,600.00 | 8,690.00 | 8,560.00 | 8,680.00 | 8,394.16 | 15,134 |
| 2025-10-10 | 8,610.00 | 8,770.00 | 8,520.00 | 8,700.00 | 8,413.50 | 18,849 |
| 2025-10-02 | 8,500.00 | 8,740.00 | 8,500.00 | 8,610.00 | 8,326.47 | 14,921 |
| 2025-10-01 | 8,510.00 | 8,650.00 | 8,510.00 | 8,550.00 | 8,268.44 | 18,214 |
| 2025-09-30 | 8,560.00 | 8,680.00 | 8,510.00 | 8,550.00 | 8,268.44 | 24,455 |
| 2025-09-29 | 8,510.00 | 8,610.00 | 8,500.00 | 8,550.00 | 8,268.44 | 12,399 |
| 2025-09-26 | 8,610.00 | 8,620.00 | 8,480.00 | 8,510.00 | 8,229.76 | 41,695 |
| 2025-09-25 | 8,630.00 | 8,730.00 | 8,590.00 | 8,630.00 | 8,345.81 | 37,984 |
| 2025-09-24 | 8,750.00 | 8,760.00 | 8,620.00 | 8,730.00 | 8,442.51 | 52,050 |
| 2025-09-23 | 8,780.00 | 8,820.00 | 8,730.00 | 8,800.00 | 8,510.21 | 31,135 |
| 2025-09-22 | 8,730.00 | 8,820.00 | 8,730.00 | 8,810.00 | 8,519.88 | 20,930 |
| 2025-09-19 | 8,750.00 | 8,820.00 | 8,750.00 | 8,800.00 | 8,510.21 | 15,822 |
| 2025-09-18 | 8,740.00 | 8,870.00 | 8,740.00 | 8,820.00 | 8,529.55 | 46,861 |
| 2025-09-17 | 8,700.00 | 8,790.00 | 8,650.00 | 8,790.00 | 8,500.54 | 25,144 |
| 2025-09-16 | 8,800.00 | 8,880.00 | 8,690.00 | 8,700.00 | 8,413.50 | 53,777 |
| 2025-09-15 | 8,900.00 | 8,930.00 | 8,820.00 | 8,870.00 | 8,577.90 | 17,472 |
| 2025-09-12 | 8,770.00 | 8,940.00 | 8,730.00 | 8,880.00 | 8,587.57 | 35,715 |
| 2025-09-11 | 8,750.00 | 8,830.00 | 8,710.00 | 8,740.00 | 8,452.18 | 32,712 |
| 2025-09-10 | 8,720.00 | 8,790.00 | 8,690.00 | 8,740.00 | 8,452.18 | 58,841 |
| 2025-09-09 | 8,730.00 | 8,860.00 | 8,660.00 | 8,770.00 | 8,481.20 | 30,903 |
| 2025-09-08 | 8,720.00 | 8,910.00 | 8,720.00 | 8,770.00 | 8,481.20 | 25,507 |
| 2025-09-05 | 8,700.00 | 8,790.00 | 8,700.00 | 8,760.00 | 8,471.53 | 15,755 |
| 2025-09-04 | 8,780.00 | 8,800.00 | 8,700.00 | 8,740.00 | 8,452.18 | 33,577 |
| 2025-09-03 | 8,580.00 | 8,770.00 | 8,510.00 | 8,770.00 | 8,481.20 | 20,807 |
| 2025-09-02 | 8,600.00 | 8,690.00 | 8,570.00 | 8,600.00 | 8,316.79 | 21,004 |
| 2025-09-01 | 8,730.00 | 8,750.00 | 8,600.00 | 8,620.00 | 8,336.14 | 31,784 |
| 2025-08-29 | 8,720.00 | 8,900.00 | 8,720.00 | 8,830.00 | 8,539.22 | 23,470 |
| 2025-08-28 | 8,570.00 | 8,750.00 | 8,570.00 | 8,750.00 | 8,461.86 | 23,567 |
| 2025-08-27 | 8,750.00 | 8,760.00 | 8,590.00 | 8,620.00 | 8,336.14 | 51,503 |
| 2025-08-26 | 8,690.00 | 8,820.00 | 8,690.00 | 8,750.00 | 8,461.86 | 65,826 |
| 2025-08-25 | 8,870.00 | 8,870.00 | 8,690.00 | 8,740.00 | 8,452.18 | 23,535 |
| 2025-08-22 | 8,660.00 | 8,840.00 | 8,650.00 | 8,770.00 | 8,481.20 | 16,535 |
| 2025-08-21 | 8,730.00 | 8,860.00 | 8,700.00 | 8,760.00 | 8,471.53 | 37,652 |
| 2025-08-20 | 8,760.00 | 8,900.00 | 8,600.00 | 8,770.00 | 8,481.20 | 53,244 |
| 2025-08-19 | 8,810.00 | 8,880.00 | 8,770.00 | 8,880.00 | 8,587.57 | 34,700 |
| 2025-08-18 | 8,830.00 | 8,920.00 | 8,770.00 | 8,820.00 | 8,529.55 | 47,900 |
| 2025-08-14 | 8,980.00 | 9,000.00 | 8,850.00 | 8,920.00 | 8,626.26 | 23,868 |
| 2025-08-13 | 9,020.00 | 9,060.00 | 8,790.00 | 8,980.00 | 8,684.28 | 74,734 |
| 2025-08-12 | 9,180.00 | 9,200.00 | 8,950.00 | 9,030.00 | 8,732.63 | 50,620 |
| 2025-08-11 | 9,460.00 | 9,460.00 | 9,000.00 | 9,050.00 | 8,751.98 | 91,590 |
| 2025-08-08 | 9,450.00 | 9,640.00 | 9,330.00 | 9,440.00 | 9,129.13 | 57,330 |
| 2025-08-07 | 10,140.00 | 10,200.00 | 9,230.00 | 9,350.00 | 9,042.10 | 219,577 |
| 2025-08-06 | 9,940.00 | 10,140.00 | 9,850.00 | 10,060.00 | 9,728.72 | 40,690 |
| 2025-08-05 | 9,830.00 | 9,960.00 | 9,720.00 | 9,940.00 | 9,612.67 | 31,133 |
| 2025-08-04 | 9,460.00 | 9,870.00 | 9,370.00 | 9,710.00 | 9,390.24 | 41,162 |
| 2025-08-01 | 9,920.00 | 9,940.00 | 9,450.00 | 9,460.00 | 9,148.47 | 63,649 |
| 2025-07-31 | 9,720.00 | 9,940.00 | 9,720.00 | 9,940.00 | 9,612.67 | 39,768 |
| 2025-07-30 | 9,740.00 | 9,850.00 | 9,690.00 | 9,710.00 | 9,390.24 | 32,240 |
| 2025-07-29 | 9,700.00 | 9,800.00 | 9,540.00 | 9,690.00 | 9,370.90 | 47,492 |
| 2025-07-28 | 9,830.00 | 9,830.00 | 9,570.00 | 9,650.00 | 9,332.22 | 48,001 |
| 2025-07-25 | 9,720.00 | 9,820.00 | 9,510.00 | 9,820.00 | 9,496.62 | 74,765 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2025-12-29 | 300.0000 KRW |
| 2024-12-27 | 250.0000 KRW |
| 2023-12-27 | 200.0000 KRW |
| 2022-12-28 | 250.0000 KRW |
| 2021-12-29 | 250.0000 KRW |
| 2020-12-29 | 250.0000 KRW |
| 2019-12-27 | 400.0000 KRW |
Open, high, low and close are as traded (KRW). Adjusted close accounts for splits and dividends. Educational only, not financial advice.