J2KBIO Co., Ltd. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-24 | 8,910.00 | 9,080.00 | 8,760.00 | 8,940.00 | 8,687.17 | 21,715 |
| 2025-10-23 | 8,780.00 | 9,080.00 | 8,760.00 | 8,860.00 | 8,609.43 | 6,533 |
| 2025-10-22 | 8,930.00 | 8,990.00 | 8,700.00 | 8,770.00 | 8,521.98 | 8,782 |
| 2025-10-21 | 9,000.00 | 9,000.00 | 8,810.00 | 8,840.00 | 8,590.00 | 7,702 |
| 2025-10-20 | 8,970.00 | 9,160.00 | 8,880.00 | 9,040.00 | 8,784.34 | 12,282 |
| 2025-10-17 | 8,810.00 | 9,070.00 | 8,810.00 | 8,970.00 | 8,716.32 | 6,351 |
| 2025-10-16 | 9,040.00 | 9,100.00 | 8,960.00 | 8,990.00 | 8,735.76 | 5,495 |
| 2025-10-15 | 8,690.00 | 9,180.00 | 8,620.00 | 9,040.00 | 8,784.34 | 26,581 |
| 2025-10-14 | 8,720.00 | 8,930.00 | 8,500.00 | 8,620.00 | 8,376.22 | 14,292 |
| 2025-10-13 | 8,870.00 | 9,000.00 | 8,290.00 | 8,840.00 | 8,590.00 | 17,555 |
| 2025-10-10 | 9,310.00 | 9,310.00 | 9,010.00 | 9,020.00 | 8,764.91 | 16,617 |
| 2025-10-02 | 9,140.00 | 9,390.00 | 9,090.00 | 9,310.00 | 9,046.71 | 12,273 |
| 2025-10-01 | 9,120.00 | 9,220.00 | 9,110.00 | 9,140.00 | 8,881.52 | 8,456 |
| 2025-09-30 | 9,440.00 | 9,440.00 | 9,100.00 | 9,190.00 | 8,930.10 | 12,192 |
| 2025-09-29 | 9,320.00 | 9,400.00 | 9,270.00 | 9,290.00 | 9,027.27 | 10,489 |
| 2025-09-26 | 9,410.00 | 9,410.00 | 9,160.00 | 9,320.00 | 9,056.43 | 8,607 |
| 2025-09-25 | 9,540.00 | 9,650.00 | 9,290.00 | 9,420.00 | 9,153.60 | 15,479 |
| 2025-09-24 | 9,650.00 | 9,860.00 | 9,480.00 | 9,480.00 | 9,211.90 | 9,215 |
| 2025-09-23 | 9,810.00 | 9,980.00 | 9,530.00 | 9,580.00 | 9,309.07 | 9,535 |
| 2025-09-22 | 9,680.00 | 9,980.00 | 9,680.00 | 9,810.00 | 9,532.57 | 24,190 |
| 2025-09-19 | 9,610.00 | 9,850.00 | 9,430.00 | 9,750.00 | 9,474.26 | 14,058 |
| 2025-09-18 | 9,800.00 | 9,870.00 | 9,580.00 | 9,610.00 | 9,338.22 | 24,225 |
| 2025-09-17 | 9,460.00 | 9,630.00 | 9,380.00 | 9,580.00 | 9,309.07 | 8,254 |
| 2025-09-16 | 9,570.00 | 9,570.00 | 9,330.00 | 9,480.00 | 9,211.90 | 10,056 |
| 2025-09-15 | 9,430.00 | 9,570.00 | 9,210.00 | 9,570.00 | 9,299.36 | 19,552 |
| 2025-09-12 | 9,530.00 | 9,560.00 | 9,430.00 | 9,430.00 | 9,163.31 | 14,826 |
| 2025-09-11 | 9,590.00 | 9,600.00 | 9,480.00 | 9,510.00 | 9,241.05 | 4,552 |
| 2025-09-10 | 9,700.00 | 9,700.00 | 9,410.00 | 9,590.00 | 9,318.79 | 16,874 |
| 2025-09-09 | 9,500.00 | 9,680.00 | 9,310.00 | 9,550.00 | 9,279.92 | 21,030 |
| 2025-09-08 | 9,300.00 | 9,600.00 | 9,230.00 | 9,360.00 | 9,095.29 | 14,597 |
| 2025-09-05 | 9,310.00 | 9,350.00 | 9,150.00 | 9,240.00 | 8,978.69 | 7,880 |
| 2025-09-04 | 9,110.00 | 9,290.00 | 9,050.00 | 9,220.00 | 8,959.25 | 11,036 |
| 2025-09-03 | 9,150.00 | 9,200.00 | 9,090.00 | 9,090.00 | 8,832.93 | 5,566 |
| 2025-09-02 | 9,010.00 | 9,240.00 | 9,010.00 | 9,150.00 | 8,891.23 | 4,593 |
| 2025-09-01 | 9,370.00 | 9,370.00 | 9,010.00 | 9,100.00 | 8,842.65 | 28,620 |
| 2025-08-29 | 9,510.00 | 9,520.00 | 9,310.00 | 9,380.00 | 9,114.73 | 10,465 |
| 2025-08-28 | 9,490.00 | 9,780.00 | 9,320.00 | 9,510.00 | 9,241.05 | 19,663 |
| 2025-08-27 | 9,330.00 | 9,560.00 | 9,210.00 | 9,300.00 | 9,036.99 | 7,260 |
| 2025-08-26 | 9,430.00 | 9,620.00 | 9,310.00 | 9,330.00 | 9,066.14 | 8,548 |
| 2025-08-25 | 9,380.00 | 9,700.00 | 9,380.00 | 9,520.00 | 9,250.77 | 14,407 |
| 2025-08-22 | 9,300.00 | 9,500.00 | 9,200.00 | 9,420.00 | 9,153.60 | 13,348 |
| 2025-08-21 | 9,250.00 | 9,520.00 | 9,090.00 | 9,270.00 | 9,007.84 | 8,175 |
| 2025-08-20 | 9,380.00 | 9,380.00 | 9,050.00 | 9,170.00 | 8,910.67 | 20,691 |
| 2025-08-19 | 9,380.00 | 9,510.00 | 9,220.00 | 9,450.00 | 9,182.75 | 12,633 |
| 2025-08-18 | 9,650.00 | 9,650.00 | 9,400.00 | 9,420.00 | 9,153.60 | 16,362 |
| 2025-08-14 | 9,500.00 | 9,830.00 | 9,500.00 | 9,650.00 | 9,377.09 | 24,147 |
| 2025-08-13 | 9,740.00 | 9,740.00 | 9,460.00 | 9,650.00 | 9,377.09 | 17,556 |
| 2025-08-12 | 9,710.00 | 9,950.00 | 9,550.00 | 9,550.00 | 9,279.92 | 29,387 |
| 2025-08-11 | 9,960.00 | 9,960.00 | 9,690.00 | 9,710.00 | 9,435.40 | 27,598 |
| 2025-08-08 | 9,970.00 | 10,240.00 | 9,850.00 | 9,960.00 | 9,678.33 | 39,483 |
| 2025-08-07 | 10,250.00 | 10,250.00 | 9,850.00 | 9,970.00 | 9,688.04 | 43,196 |
| 2025-08-06 | 9,730.00 | 10,390.00 | 9,680.00 | 10,250.00 | 9,960.12 | 152,160 |
| 2025-08-05 | 9,430.00 | 9,860.00 | 9,430.00 | 9,810.00 | 9,532.57 | 35,457 |
| 2025-08-04 | 9,560.00 | 9,570.00 | 9,310.00 | 9,420.00 | 9,153.60 | 18,665 |
| 2025-08-01 | 9,920.00 | 9,920.00 | 9,390.00 | 9,570.00 | 9,299.36 | 57,546 |
| 2025-07-31 | 9,800.00 | 10,900.00 | 9,600.00 | 9,950.00 | 9,668.61 | 360,088 |
| 2025-07-30 | 9,690.00 | 9,930.00 | 9,550.00 | 9,630.00 | 9,357.66 | 20,125 |
| 2025-07-29 | 9,800.00 | 9,860.00 | 9,440.00 | 9,690.00 | 9,415.96 | 25,919 |
| 2025-07-28 | 10,000.00 | 10,070.00 | 9,660.00 | 9,800.00 | 9,522.85 | 52,768 |
| 2025-07-25 | 10,090.00 | 10,350.00 | 10,050.00 | 10,090.00 | 9,804.65 | 16,866 |
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.