CTK Co. Ltd historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-07-30 | 5,930.00 | 6,360.00 | 5,680.00 | 5,810.00 | 5,683.56 | 2,157,606 |
| 2025-07-29 | 5,790.00 | 5,930.00 | 5,720.00 | 5,800.00 | 5,673.78 | 235,229 |
| 2025-07-28 | 5,900.00 | 6,090.00 | 5,760.00 | 5,790.00 | 5,663.99 | 295,005 |
| 2025-07-25 | 5,950.00 | 6,140.00 | 5,810.00 | 6,000.00 | 5,869.42 | 552,600 |
| 2025-07-24 | 6,070.00 | 6,320.00 | 5,830.00 | 5,830.00 | 5,703.12 | 777,751 |
| 2025-07-23 | 6,510.00 | 7,160.00 | 6,190.00 | 6,190.00 | 6,055.29 | 5,974,922 |
| 2025-07-22 | 6,560.00 | 6,720.00 | 6,210.00 | 6,300.00 | 6,162.89 | 857,852 |
| 2025-07-21 | 6,550.00 | 6,810.00 | 6,410.00 | 6,630.00 | 6,485.71 | 1,475,724 |
| 2025-07-18 | 6,690.00 | 6,750.00 | 6,410.00 | 6,600.00 | 6,456.37 | 1,339,441 |
| 2025-07-17 | 6,920.00 | 7,050.00 | 6,590.00 | 6,820.00 | 6,671.58 | 1,756,463 |
| 2025-07-16 | 7,220.00 | 7,300.00 | 6,950.00 | 7,020.00 | 6,867.23 | 2,692,830 |
| 2025-07-15 | 6,880.00 | 8,050.00 | 6,530.00 | 7,070.00 | 6,916.14 | 24,257,471 |
| 2025-07-14 | 5,180.00 | 6,530.00 | 5,160.00 | 6,530.00 | 6,387.89 | 14,729,490 |
| 2025-07-11 | 4,720.00 | 5,600.00 | 4,720.00 | 5,030.00 | 4,920.53 | 10,286,740 |
| 2025-07-10 | 4,540.00 | 4,625.00 | 4,520.00 | 4,575.00 | 4,475.44 | 167,210 |
| 2025-07-09 | 4,530.00 | 4,620.00 | 4,520.00 | 4,545.00 | 4,446.09 | 159,915 |
| 2025-07-08 | 4,510.00 | 4,620.00 | 4,495.00 | 4,525.00 | 4,426.52 | 326,760 |
| 2025-07-07 | 4,770.00 | 4,835.00 | 4,545.00 | 4,550.00 | 4,450.98 | 589,883 |
| 2025-07-04 | 4,800.00 | 4,830.00 | 4,600.00 | 4,660.00 | 4,558.59 | 509,774 |
| 2025-07-03 | 4,590.00 | 5,340.00 | 4,550.00 | 4,845.00 | 4,739.56 | 5,087,805 |
| 2025-07-02 | 4,645.00 | 4,780.00 | 4,500.00 | 4,580.00 | 4,480.33 | 410,218 |
| 2025-07-01 | 4,395.00 | 5,150.00 | 4,340.00 | 4,685.00 | 4,583.04 | 3,384,996 |
| 2025-06-30 | 4,250.00 | 4,320.00 | 4,170.00 | 4,240.00 | 4,147.73 | 40,406 |
| 2025-06-27 | 4,345.00 | 4,355.00 | 4,225.00 | 4,250.00 | 4,157.51 | 63,956 |
| 2025-06-26 | 4,420.00 | 4,445.00 | 4,245.00 | 4,350.00 | 4,255.33 | 91,141 |
| 2025-06-25 | 4,435.00 | 4,440.00 | 4,330.00 | 4,425.00 | 4,328.70 | 73,334 |
| 2025-06-24 | 4,390.00 | 4,420.00 | 4,340.00 | 4,410.00 | 4,314.03 | 67,652 |
| 2025-06-23 | 4,435.00 | 4,470.00 | 4,325.00 | 4,390.00 | 4,294.46 | 84,540 |
| 2025-06-20 | 4,340.00 | 4,590.00 | 4,310.00 | 4,470.00 | 4,372.72 | 261,916 |
| 2025-06-19 | 4,335.00 | 4,400.00 | 4,275.00 | 4,335.00 | 4,240.66 | 103,291 |
| 2025-06-18 | 4,400.00 | 4,420.00 | 4,305.00 | 4,380.00 | 4,284.68 | 129,557 |
| 2025-06-17 | 4,460.00 | 4,460.00 | 4,320.00 | 4,400.00 | 4,304.24 | 85,628 |
| 2025-06-16 | 4,430.00 | 4,470.00 | 4,345.00 | 4,460.00 | 4,362.94 | 75,729 |
| 2025-06-13 | 4,505.00 | 4,670.00 | 4,340.00 | 4,395.00 | 4,299.35 | 132,571 |
| 2025-06-12 | 4,575.00 | 4,800.00 | 4,505.00 | 4,505.00 | 4,406.96 | 632,158 |
| 2025-06-11 | 4,525.00 | 4,570.00 | 4,480.00 | 4,565.00 | 4,465.65 | 54,151 |
| 2025-06-10 | 4,485.00 | 4,570.00 | 4,300.00 | 4,525.00 | 4,426.52 | 66,360 |
| 2025-06-09 | 4,435.00 | 4,650.00 | 4,420.00 | 4,465.00 | 4,367.83 | 118,525 |
| 2025-06-05 | 4,485.00 | 4,490.00 | 4,385.00 | 4,430.00 | 4,333.59 | 114,302 |
| 2025-06-04 | 4,385.00 | 4,480.00 | 4,350.00 | 4,470.00 | 4,372.72 | 53,138 |
| 2025-06-02 | 4,390.00 | 4,435.00 | 4,335.00 | 4,345.00 | 4,250.44 | 62,088 |
| 2025-05-30 | 4,390.00 | 4,425.00 | 4,305.00 | 4,390.00 | 4,294.46 | 34,120 |
| 2025-05-29 | 4,415.00 | 4,550.00 | 4,300.00 | 4,350.00 | 4,255.33 | 118,635 |
| 2025-05-28 | 4,395.00 | 4,440.00 | 4,315.00 | 4,395.00 | 4,299.35 | 78,484 |
| 2025-05-27 | 4,350.00 | 4,420.00 | 4,175.00 | 4,400.00 | 4,304.24 | 92,342 |
| 2025-05-26 | 4,475.00 | 4,585.00 | 4,170.00 | 4,350.00 | 4,255.33 | 440,970 |
| 2025-05-23 | 4,370.00 | 4,565.00 | 4,150.00 | 4,515.00 | 4,416.74 | 152,063 |
| 2025-05-22 | 4,410.00 | 4,415.00 | 4,295.00 | 4,305.00 | 4,211.31 | 34,497 |
| 2025-05-21 | 4,370.00 | 4,430.00 | 4,350.00 | 4,410.00 | 4,314.03 | 33,031 |
| 2025-05-20 | 4,385.00 | 4,445.00 | 4,300.00 | 4,385.00 | 4,289.57 | 54,157 |
| 2025-05-19 | 4,340.00 | 4,410.00 | 4,170.00 | 4,340.00 | 4,245.55 | 76,191 |
| 2025-05-16 | 4,410.00 | 4,410.00 | 4,240.00 | 4,280.00 | 4,186.86 | 88,573 |
| 2025-05-15 | 4,420.00 | 4,470.00 | 4,305.00 | 4,380.00 | 4,284.68 | 65,831 |
| 2025-05-14 | 4,515.00 | 4,615.00 | 4,295.00 | 4,420.00 | 4,323.81 | 215,055 |
| 2025-05-13 | 4,500.00 | 4,530.00 | 4,425.00 | 4,515.00 | 4,416.74 | 95,885 |
| 2025-05-12 | 4,675.00 | 4,675.00 | 4,435.00 | 4,480.00 | 4,382.50 | 114,303 |
| 2025-05-09 | 4,505.00 | 4,720.00 | 4,455.00 | 4,580.00 | 4,480.33 | 141,530 |
| 2025-05-08 | 4,430.00 | 4,650.00 | 4,430.00 | 4,530.00 | 4,431.41 | 133,000 |
| 2025-05-07 | 4,500.00 | 4,605.00 | 4,330.00 | 4,485.00 | 4,387.39 | 192,325 |
| 2025-05-02 | 4,480.00 | 4,560.00 | 4,410.00 | 4,525.00 | 4,426.52 | 120,533 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2025-12-29 | 110.0000 KRW |
| 2024-12-27 | 100.0000 KRW |
| 2023-12-27 | 100.0000 KRW |
| 2022-12-28 | 50.0000 KRW |
| 2021-12-29 | 100.0000 KRW |
| 2020-12-29 | 200.0000 KRW |
| 2019-12-27 | 300.0000 KRW |
Open, high, low and close are as traded (KRW). Adjusted close accounts for splits and dividends. Educational only, not financial advice.