CyberOne Co. Ltd. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-04-22 | 3,750.00 | 3,960.00 | 3,715.00 | 3,725.00 | 3,725.00 | 339,505 |
| 2026-04-21 | 3,855.00 | 3,965.00 | 3,715.00 | 3,750.00 | 3,750.00 | 252,336 |
| 2026-04-20 | 3,740.00 | 4,085.00 | 3,740.00 | 3,845.00 | 3,845.00 | 919,699 |
| 2026-04-17 | 3,835.00 | 4,070.00 | 3,700.00 | 3,725.00 | 3,725.00 | 1,077,558 |
| 2026-04-16 | 4,240.00 | 4,315.00 | 3,817.00 | 3,870.00 | 3,870.00 | 3,362,171 |
| 2026-04-15 | 3,740.00 | 4,250.00 | 3,650.00 | 3,925.00 | 3,925.00 | 5,126,245 |
| 2026-04-14 | 3,600.00 | 3,835.00 | 3,475.00 | 3,555.00 | 3,555.00 | 1,257,034 |
| 2026-04-13 | 3,355.00 | 3,475.00 | 3,335.00 | 3,370.00 | 3,370.00 | 77,144 |
| 2026-04-10 | 3,240.00 | 3,500.00 | 3,240.00 | 3,400.00 | 3,400.00 | 276,861 |
| 2026-04-09 | 3,285.00 | 3,295.00 | 3,190.00 | 3,265.00 | 3,265.00 | 31,587 |
| 2026-04-08 | 3,270.00 | 3,290.00 | 3,180.00 | 3,285.00 | 3,285.00 | 48,881 |
| 2026-04-07 | 3,245.00 | 3,280.00 | 3,160.00 | 3,175.00 | 3,175.00 | 33,947 |
| 2026-04-06 | 3,240.00 | 3,320.00 | 3,195.00 | 3,230.00 | 3,230.00 | 65,447 |
| 2026-04-03 | 3,170.00 | 3,240.00 | 3,130.00 | 3,225.00 | 3,225.00 | 38,143 |
| 2026-04-02 | 3,215.00 | 3,520.00 | 3,120.00 | 3,165.00 | 3,165.00 | 423,881 |
| 2026-04-01 | 3,035.00 | 3,200.00 | 3,035.00 | 3,165.00 | 3,165.00 | 31,959 |
| 2026-03-31 | 3,100.00 | 3,135.00 | 3,015.00 | 3,015.00 | 3,015.00 | 31,920 |
| 2026-03-30 | 3,135.00 | 3,155.00 | 3,075.00 | 3,085.00 | 3,085.00 | 28,397 |
| 2026-03-27 | 3,165.00 | 3,200.00 | 3,035.00 | 3,155.00 | 3,155.00 | 28,917 |
| 2026-03-26 | 3,165.00 | 3,220.00 | 3,115.00 | 3,115.00 | 3,115.00 | 22,971 |
| 2026-03-25 | 3,115.00 | 3,250.00 | 3,115.00 | 3,190.00 | 3,190.00 | 33,653 |
| 2026-03-24 | 3,085.00 | 3,190.00 | 3,065.00 | 3,150.00 | 3,150.00 | 25,430 |
| 2026-03-23 | 3,165.00 | 3,180.00 | 3,055.00 | 3,055.00 | 3,055.00 | 39,761 |
| 2026-03-20 | 3,135.00 | 3,270.00 | 3,135.00 | 3,195.00 | 3,195.00 | 21,601 |
| 2026-03-19 | 3,225.00 | 3,230.00 | 3,145.00 | 3,145.00 | 3,145.00 | 31,450 |
| 2026-03-18 | 3,220.00 | 3,375.00 | 3,210.00 | 3,215.00 | 3,215.00 | 25,318 |
| 2026-03-17 | 3,165.00 | 3,320.00 | 3,165.00 | 3,220.00 | 3,220.00 | 31,875 |
| 2026-03-16 | 3,295.00 | 3,295.00 | 3,200.00 | 3,200.00 | 3,200.00 | 31,212 |
| 2026-03-13 | 3,260.00 | 3,330.00 | 3,155.00 | 3,295.00 | 3,295.00 | 36,335 |
| 2026-03-12 | 3,270.00 | 3,450.00 | 3,190.00 | 3,265.00 | 3,265.00 | 154,896 |
| 2026-03-11 | 3,135.00 | 3,235.00 | 3,135.00 | 3,195.00 | 3,195.00 | 40,329 |
| 2026-03-10 | 3,100.00 | 3,220.00 | 3,100.00 | 3,135.00 | 3,135.00 | 35,902 |
| 2026-03-09 | 3,175.00 | 3,190.00 | 3,000.00 | 3,065.00 | 3,065.00 | 60,241 |
| 2026-03-06 | 3,255.00 | 3,315.00 | 3,115.00 | 3,230.00 | 3,230.00 | 38,501 |
| 2026-03-05 | 2,955.00 | 3,295.00 | 2,955.00 | 3,255.00 | 3,255.00 | 99,837 |
| 2026-03-04 | 3,110.00 | 3,280.00 | 2,900.00 | 2,920.00 | 2,920.00 | 205,501 |
| 2026-03-03 | 3,475.00 | 3,480.00 | 3,290.00 | 3,320.00 | 3,320.00 | 140,989 |
| 2026-02-27 | 3,645.00 | 3,680.00 | 3,475.00 | 3,480.00 | 3,480.00 | 145,101 |
| 2026-02-26 | 3,745.00 | 3,775.00 | 3,630.00 | 3,645.00 | 3,645.00 | 85,782 |
| 2026-02-25 | 3,760.00 | 3,770.00 | 3,720.00 | 3,740.00 | 3,740.00 | 57,112 |
| 2026-02-24 | 3,790.00 | 3,825.00 | 3,735.00 | 3,740.00 | 3,740.00 | 78,821 |
| 2026-02-23 | 3,835.00 | 3,850.00 | 3,760.00 | 3,800.00 | 3,800.00 | 116,895 |
| 2026-02-20 | 3,780.00 | 3,865.00 | 3,775.00 | 3,800.00 | 3,800.00 | 217,963 |
| 2026-02-19 | 3,685.00 | 4,200.00 | 3,630.00 | 3,780.00 | 3,780.00 | 1,534,842 |
| 2026-02-13 | 3,745.00 | 3,830.00 | 3,670.00 | 3,680.00 | 3,680.00 | 70,692 |
| 2026-02-12 | 3,810.00 | 3,840.00 | 3,770.00 | 3,775.00 | 3,775.00 | 40,973 |
| 2026-02-11 | 3,845.00 | 3,865.00 | 3,755.00 | 3,810.00 | 3,810.00 | 52,070 |
| 2026-02-10 | 3,760.00 | 3,920.00 | 3,760.00 | 3,850.00 | 3,850.00 | 112,267 |
| 2026-02-09 | 3,815.00 | 3,815.00 | 3,755.00 | 3,790.00 | 3,790.00 | 89,914 |
| 2026-02-06 | 3,700.00 | 3,780.00 | 3,565.00 | 3,780.00 | 3,780.00 | 118,126 |
| 2026-02-05 | 3,880.00 | 3,880.00 | 3,760.00 | 3,780.00 | 3,780.00 | 96,310 |
| 2026-02-04 | 3,860.00 | 3,915.00 | 3,830.00 | 3,885.00 | 3,885.00 | 88,590 |
| 2026-02-03 | 3,930.00 | 3,965.00 | 3,850.00 | 3,880.00 | 3,880.00 | 140,122 |
| 2026-02-02 | 3,990.00 | 4,030.00 | 3,850.00 | 3,955.00 | 3,955.00 | 117,351 |
| 2026-01-30 | 4,100.00 | 4,125.00 | 3,975.00 | 4,070.00 | 4,070.00 | 110,423 |
| 2026-01-29 | 4,050.00 | 4,115.00 | 3,980.00 | 4,100.00 | 4,100.00 | 134,220 |
| 2026-01-28 | 4,070.00 | 4,110.00 | 4,030.00 | 4,060.00 | 4,060.00 | 136,884 |
| 2026-01-27 | 4,030.00 | 4,275.00 | 3,970.00 | 4,070.00 | 4,070.00 | 395,677 |
| 2026-01-26 | 3,945.00 | 4,105.00 | 3,910.00 | 4,035.00 | 4,035.00 | 199,600 |
| 2026-01-23 | 3,780.00 | 3,980.00 | 3,780.00 | 3,950.00 | 3,950.00 | 267,613 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2025-12-29 | 35.0000 KRW |
| 2024-12-27 | 30.0000 KRW |
| 2023-12-27 | 50.0000 KRW |
| 2022-12-28 | 80.0000 KRW |
| 2021-12-29 | 80.0000 KRW |
Open, high, low and close are as traded (KRW). Adjusted close accounts for splits and dividends. Educational only, not financial advice.