J2KBIO Co., Ltd. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-07-20 | 8,340.00 | 8,340.00 | 7,480.00 | 7,840.00 | 7,840.00 | 40,722 |
| 2026-07-16 | 8,320.00 | 8,610.00 | 8,060.00 | 8,290.00 | 8,290.00 | 9,709 |
| 2026-07-15 | 7,900.00 | 8,340.00 | 7,900.00 | 8,320.00 | 8,320.00 | 10,263 |
| 2026-07-14 | 7,950.00 | 7,980.00 | 7,580.00 | 7,960.00 | 7,960.00 | 18,958 |
| 2026-07-13 | 8,150.00 | 8,480.00 | 7,660.00 | 7,950.00 | 7,950.00 | 25,183 |
| 2026-07-10 | 7,770.00 | 8,210.00 | 7,770.00 | 8,150.00 | 8,150.00 | 14,631 |
| 2026-07-09 | 7,900.00 | 8,180.00 | 7,550.00 | 7,740.00 | 7,740.00 | 15,324 |
| 2026-07-08 | 8,180.00 | 8,590.00 | 7,740.00 | 7,890.00 | 7,890.00 | 9,842 |
| 2026-07-07 | 8,000.00 | 8,450.00 | 8,000.00 | 8,180.00 | 8,180.00 | 15,888 |
| 2026-07-06 | 8,290.00 | 8,300.00 | 7,580.00 | 8,230.00 | 8,230.00 | 8,680 |
| 2026-07-03 | 8,510.00 | 8,580.00 | 8,000.00 | 8,300.00 | 8,300.00 | 21,111 |
| 2026-07-02 | 7,450.00 | 8,780.00 | 7,450.00 | 8,510.00 | 8,510.00 | 60,156 |
| 2026-07-01 | 7,530.00 | 8,190.00 | 7,500.00 | 8,050.00 | 8,050.00 | 41,574 |
| 2026-06-30 | 7,570.00 | 7,730.00 | 7,400.00 | 7,490.00 | 7,490.00 | 29,649 |
| 2026-06-29 | 7,150.00 | 7,630.00 | 7,000.00 | 7,490.00 | 7,490.00 | 14,200 |
| 2026-06-26 | 7,200.00 | 7,280.00 | 6,710.00 | 7,200.00 | 7,200.00 | 50,604 |
| 2026-06-25 | 7,040.00 | 7,620.00 | 7,040.00 | 7,260.00 | 7,260.00 | 31,555 |
| 2026-06-24 | 6,900.00 | 7,170.00 | 6,800.00 | 7,040.00 | 7,040.00 | 21,113 |
| 2026-06-23 | 7,300.00 | 7,310.00 | 6,800.00 | 6,950.00 | 6,950.00 | 57,459 |
| 2026-06-22 | 7,260.00 | 7,610.00 | 7,160.00 | 7,360.00 | 7,360.00 | 47,201 |
| 2026-06-19 | 7,420.00 | 7,620.00 | 7,000.00 | 7,110.00 | 7,110.00 | 42,865 |
| 2026-06-18 | 7,520.00 | 7,610.00 | 7,200.00 | 7,200.00 | 7,200.00 | 24,068 |
| 2026-06-17 | 7,540.00 | 7,740.00 | 7,460.00 | 7,640.00 | 7,640.00 | 18,975 |
| 2026-06-16 | 7,580.00 | 7,740.00 | 7,450.00 | 7,600.00 | 7,600.00 | 38,349 |
| 2026-06-15 | 7,370.00 | 8,900.00 | 7,200.00 | 7,580.00 | 7,580.00 | 449,617 |
| 2026-06-12 | 7,360.00 | 7,640.00 | 7,210.00 | 7,340.00 | 7,340.00 | 35,860 |
| 2026-06-11 | 7,230.00 | 7,350.00 | 7,040.00 | 7,350.00 | 7,350.00 | 16,971 |
| 2026-06-10 | 7,220.00 | 7,370.00 | 7,010.00 | 7,260.00 | 7,260.00 | 27,813 |
| 2026-06-09 | 7,010.00 | 7,460.00 | 7,000.00 | 7,270.00 | 7,270.00 | 55,205 |
| 2026-06-08 | 7,040.00 | 7,490.00 | 7,010.00 | 7,190.00 | 7,190.00 | 54,899 |
| 2026-06-05 | 7,970.00 | 7,970.00 | 7,520.00 | 7,810.00 | 7,810.00 | 24,073 |
| 2026-06-04 | 7,790.00 | 8,330.00 | 7,670.00 | 7,970.00 | 7,970.00 | 40,167 |
| 2026-06-02 | 7,910.00 | 7,990.00 | 7,390.00 | 7,980.00 | 7,980.00 | 57,816 |
| 2026-06-01 | 8,600.00 | 8,720.00 | 7,790.00 | 8,030.00 | 8,030.00 | 90,847 |
| 2026-05-29 | 9,260.00 | 9,360.00 | 8,790.00 | 8,790.00 | 8,790.00 | 45,908 |
| 2026-05-28 | 9,330.00 | 9,530.00 | 8,800.00 | 9,410.00 | 9,410.00 | 88,600 |
| 2026-05-27 | 10,000.00 | 10,000.00 | 9,330.00 | 9,530.00 | 9,530.00 | 86,267 |
| 2026-05-26 | 10,470.00 | 10,560.00 | 9,580.00 | 10,010.00 | 10,010.00 | 138,291 |
| 2026-05-22 | 10,350.00 | 10,560.00 | 10,110.00 | 10,460.00 | 10,460.00 | 119,296 |
| 2026-05-21 | 10,700.00 | 11,070.00 | 10,160.00 | 10,350.00 | 10,350.00 | 196,974 |
| 2026-05-20 | 10,120.00 | 11,480.00 | 9,910.00 | 10,750.00 | 10,750.00 | 569,336 |
| 2026-05-19 | 9,590.00 | 11,760.00 | 9,260.00 | 10,080.00 | 10,080.00 | 1,417,060 |
| 2026-05-18 | 10,100.00 | 10,350.00 | 9,210.00 | 9,390.00 | 9,390.00 | 189,907 |
| 2026-05-15 | 9,060.00 | 11,850.00 | 8,870.00 | 10,130.00 | 10,130.00 | 1,682,819 |
| 2026-05-14 | 8,680.00 | 9,940.00 | 8,310.00 | 9,390.00 | 9,390.00 | 1,580,011 |
| 2026-05-13 | 8,170.00 | 8,170.00 | 7,800.00 | 7,860.00 | 7,860.00 | 12,186 |
| 2026-05-12 | 8,000.00 | 8,200.00 | 7,940.00 | 8,000.00 | 8,000.00 | 18,613 |
| 2026-05-11 | 8,000.00 | 8,060.00 | 7,850.00 | 8,000.00 | 8,000.00 | 13,006 |
| 2026-05-08 | 7,860.00 | 7,990.00 | 7,850.00 | 7,970.00 | 7,970.00 | 7,180 |
| 2026-05-07 | 8,050.00 | 8,050.00 | 7,780.00 | 7,870.00 | 7,870.00 | 25,738 |
| 2026-05-06 | 8,570.00 | 8,570.00 | 7,990.00 | 8,080.00 | 8,080.00 | 32,147 |
| 2026-05-04 | 8,260.00 | 8,390.00 | 8,150.00 | 8,300.00 | 8,300.00 | 33,079 |
| 2026-04-30 | 8,390.00 | 8,520.00 | 8,260.00 | 8,260.00 | 8,260.00 | 17,739 |
| 2026-04-29 | 8,490.00 | 8,600.00 | 8,260.00 | 8,390.00 | 8,390.00 | 23,598 |
| 2026-04-28 | 8,370.00 | 8,470.00 | 8,280.00 | 8,310.00 | 8,310.00 | 25,761 |
| 2026-04-27 | 8,570.00 | 8,590.00 | 8,380.00 | 8,450.00 | 8,450.00 | 25,522 |
| 2026-04-24 | 8,650.00 | 8,840.00 | 8,440.00 | 8,570.00 | 8,570.00 | 62,663 |
| 2026-04-23 | 8,360.00 | 8,450.00 | 8,220.00 | 8,450.00 | 8,450.00 | 16,520 |
| 2026-04-22 | 8,330.00 | 8,500.00 | 8,110.00 | 8,320.00 | 8,320.00 | 19,648 |
| 2026-04-21 | 8,350.00 | 8,560.00 | 8,230.00 | 8,330.00 | 8,330.00 | 39,224 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2025-12-29 | 250.0000 KRW |
| 2024-12-27 | 200.0000 KRW |
Open, high, low and close are as traded (KRW). Adjusted close accounts for splits and dividends. Educational only, not financial advice.