Kortek Corporation historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-01-20 | 9,170.00 | 9,500.00 | 9,100.00 | 9,380.00 | 9,380.00 | 24,262 |
| 2026-01-19 | 9,230.00 | 9,260.00 | 9,100.00 | 9,190.00 | 9,190.00 | 22,647 |
| 2026-01-16 | 9,290.00 | 9,290.00 | 9,190.00 | 9,220.00 | 9,220.00 | 20,712 |
| 2026-01-15 | 9,230.00 | 9,300.00 | 9,110.00 | 9,290.00 | 9,290.00 | 27,195 |
| 2026-01-14 | 9,120.00 | 9,210.00 | 9,090.00 | 9,140.00 | 9,140.00 | 31,535 |
| 2026-01-13 | 9,140.00 | 9,190.00 | 9,000.00 | 9,120.00 | 9,120.00 | 41,819 |
| 2026-01-12 | 8,950.00 | 9,180.00 | 8,900.00 | 9,120.00 | 9,120.00 | 37,637 |
| 2026-01-09 | 8,730.00 | 8,930.00 | 8,690.00 | 8,920.00 | 8,920.00 | 18,530 |
| 2026-01-08 | 8,670.00 | 8,750.00 | 8,590.00 | 8,710.00 | 8,710.00 | 12,261 |
| 2026-01-07 | 8,960.00 | 8,960.00 | 8,630.00 | 8,670.00 | 8,670.00 | 42,993 |
| 2026-01-06 | 9,010.00 | 9,050.00 | 8,880.00 | 8,940.00 | 8,940.00 | 22,862 |
| 2026-01-05 | 9,090.00 | 9,090.00 | 8,780.00 | 9,000.00 | 9,000.00 | 17,011 |
| 2026-01-02 | 9,020.00 | 9,060.00 | 8,980.00 | 9,020.00 | 9,020.00 | 18,271 |
| 2025-12-30 | 9,020.00 | 9,030.00 | 8,970.00 | 9,020.00 | 9,020.00 | 5,511 |
| 2025-12-29 | 9,310.00 | 9,310.00 | 8,930.00 | 8,990.00 | 8,990.00 | 19,187 |
| 2025-12-26 | 9,050.00 | 9,280.00 | 8,970.00 | 9,110.00 | 8,810.00 | 58,288 |
| 2025-12-24 | 9,040.00 | 9,150.00 | 9,000.00 | 9,020.00 | 8,722.96 | 8,567 |
| 2025-12-23 | 9,150.00 | 9,150.00 | 8,980.00 | 9,020.00 | 8,722.96 | 13,086 |
| 2025-12-22 | 8,980.00 | 9,140.00 | 8,880.00 | 9,140.00 | 8,839.01 | 25,907 |
| 2025-12-19 | 8,940.00 | 8,990.00 | 8,860.00 | 8,980.00 | 8,684.28 | 4,715 |
| 2025-12-18 | 8,970.00 | 9,020.00 | 8,880.00 | 8,960.00 | 8,664.94 | 6,377 |
| 2025-12-17 | 8,940.00 | 8,970.00 | 8,820.00 | 8,970.00 | 8,674.61 | 6,367 |
| 2025-12-16 | 8,950.00 | 8,970.00 | 8,850.00 | 8,860.00 | 8,568.23 | 11,086 |
| 2025-12-15 | 8,810.00 | 8,970.00 | 8,810.00 | 8,920.00 | 8,626.26 | 22,563 |
| 2025-12-12 | 8,900.00 | 8,980.00 | 8,870.00 | 8,960.00 | 8,664.94 | 13,046 |
| 2025-12-11 | 8,910.00 | 9,010.00 | 8,870.00 | 8,900.00 | 8,606.92 | 12,819 |
| 2025-12-10 | 8,970.00 | 9,030.00 | 8,970.00 | 8,970.00 | 8,674.61 | 5,448 |
| 2025-12-09 | 8,920.00 | 9,040.00 | 8,920.00 | 9,020.00 | 8,722.96 | 14,407 |
| 2025-12-08 | 8,940.00 | 9,000.00 | 8,820.00 | 8,960.00 | 8,664.94 | 18,156 |
| 2025-12-05 | 8,880.00 | 8,970.00 | 8,810.00 | 8,940.00 | 8,645.60 | 4,522 |
| 2025-12-04 | 8,930.00 | 9,000.00 | 8,840.00 | 8,880.00 | 8,587.57 | 7,487 |
| 2025-12-03 | 8,800.00 | 9,010.00 | 8,800.00 | 8,960.00 | 8,664.94 | 15,716 |
| 2025-12-02 | 8,680.00 | 8,870.00 | 8,680.00 | 8,860.00 | 8,568.23 | 24,964 |
| 2025-12-01 | 8,760.00 | 8,810.00 | 8,700.00 | 8,730.00 | 8,442.51 | 22,343 |
| 2025-11-28 | 8,750.00 | 8,850.00 | 8,710.00 | 8,750.00 | 8,461.86 | 6,443 |
| 2025-11-27 | 8,740.00 | 8,750.00 | 8,630.00 | 8,750.00 | 8,461.86 | 7,868 |
| 2025-11-26 | 8,560.00 | 8,740.00 | 8,560.00 | 8,740.00 | 8,452.18 | 19,216 |
| 2025-11-25 | 8,560.00 | 8,620.00 | 8,560.00 | 8,600.00 | 8,316.79 | 5,383 |
| 2025-11-24 | 8,540.00 | 8,620.00 | 8,540.00 | 8,580.00 | 8,297.45 | 9,017 |
| 2025-11-21 | 8,600.00 | 8,620.00 | 8,510.00 | 8,580.00 | 8,297.45 | 23,206 |
| 2025-11-20 | 8,540.00 | 8,710.00 | 8,540.00 | 8,650.00 | 8,365.15 | 4,840 |
| 2025-11-19 | 8,580.00 | 8,720.00 | 8,540.00 | 8,600.00 | 8,316.79 | 7,126 |
| 2025-11-18 | 8,670.00 | 8,680.00 | 8,540.00 | 8,610.00 | 8,326.47 | 30,088 |
| 2025-11-17 | 8,720.00 | 8,810.00 | 8,670.00 | 8,740.00 | 8,452.18 | 6,918 |
| 2025-11-14 | 8,720.00 | 8,900.00 | 8,550.00 | 8,810.00 | 8,519.88 | 16,499 |
| 2025-11-13 | 8,720.00 | 8,900.00 | 8,720.00 | 8,810.00 | 8,519.88 | 18,199 |
| 2025-11-12 | 8,570.00 | 8,770.00 | 8,550.00 | 8,760.00 | 8,471.53 | 26,728 |
| 2025-11-11 | 8,660.00 | 8,820.00 | 8,510.00 | 8,560.00 | 8,278.11 | 31,316 |
| 2025-11-10 | 8,620.00 | 8,790.00 | 8,620.00 | 8,710.00 | 8,423.17 | 20,661 |
| 2025-11-07 | 8,770.00 | 8,770.00 | 8,520.00 | 8,630.00 | 8,345.81 | 25,396 |
| 2025-11-06 | 8,540.00 | 8,930.00 | 8,490.00 | 8,770.00 | 8,481.20 | 53,036 |
| 2025-11-05 | 8,520.00 | 8,610.00 | 8,430.00 | 8,560.00 | 8,278.11 | 40,463 |
| 2025-11-04 | 8,540.00 | 8,630.00 | 8,510.00 | 8,580.00 | 8,297.45 | 20,301 |
| 2025-11-03 | 8,510.00 | 8,620.00 | 8,510.00 | 8,550.00 | 8,268.44 | 27,056 |
| 2025-10-31 | 8,520.00 | 8,600.00 | 8,450.00 | 8,600.00 | 8,316.79 | 9,795 |
| 2025-10-30 | 8,580.00 | 8,600.00 | 8,490.00 | 8,530.00 | 8,249.10 | 61,643 |
| 2025-10-29 | 8,580.00 | 8,650.00 | 8,560.00 | 8,580.00 | 8,297.45 | 8,812 |
| 2025-10-28 | 8,590.00 | 8,620.00 | 8,550.00 | 8,580.00 | 8,297.45 | 18,801 |
| 2025-10-27 | 8,590.00 | 8,630.00 | 8,530.00 | 8,590.00 | 8,307.12 | 25,369 |
| 2025-10-24 | 8,610.00 | 8,670.00 | 8,560.00 | 8,610.00 | 8,326.47 | 13,377 |
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.