J2KBIO Co., Ltd. (KOSDAQ:420570)
8,400.00
+20.00 (0.24%)
At close: Dec 5, 2025
J2KBIO Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Dec 5, 2025 | 8,380.00 | 8,420.00 | 8,160.00 | 8,400.00 | 8,400.00 | 0.24% | 4,934 |
| Dec 4, 2025 | 8,560.00 | 8,690.00 | 8,310.00 | 8,380.00 | 8,380.00 | -2.78% | 11,382 |
| Dec 3, 2025 | 8,690.00 | 8,690.00 | 8,380.00 | 8,620.00 | 8,620.00 | 1.41% | 6,659 |
| Dec 2, 2025 | 8,350.00 | 8,580.00 | 8,310.00 | 8,500.00 | 8,500.00 | 1.80% | 5,788 |
| Dec 1, 2025 | 8,400.00 | 8,500.00 | 8,100.00 | 8,350.00 | 8,350.00 | -0.60% | 7,602 |
| Nov 28, 2025 | 8,140.00 | 8,600.00 | 8,000.00 | 8,400.00 | 8,400.00 | 2.56% | 23,884 |
| Nov 27, 2025 | 8,400.00 | 8,530.00 | 8,170.00 | 8,190.00 | 8,190.00 | -2.50% | 16,279 |
| Nov 26, 2025 | 8,160.00 | 8,600.00 | 8,160.00 | 8,400.00 | 8,400.00 | 3.96% | 20,028 |
| Nov 25, 2025 | 8,070.00 | 8,230.00 | 7,970.00 | 8,080.00 | 8,080.00 | 0.37% | 23,635 |
| Nov 24, 2025 | 8,700.00 | 8,700.00 | 7,840.00 | 8,050.00 | 8,050.00 | -4.96% | 35,383 |
| Nov 21, 2025 | 8,430.00 | 8,930.00 | 8,320.00 | 8,470.00 | 8,470.00 | 1.07% | 78,963 |
| Nov 20, 2025 | 8,070.00 | 9,300.00 | 8,070.00 | 8,380.00 | 8,380.00 | 3.84% | 280,429 |
| Nov 19, 2025 | 8,150.00 | 8,330.00 | 7,890.00 | 8,070.00 | 8,070.00 | -0.37% | 6,273 |
| Nov 18, 2025 | 8,320.00 | 8,450.00 | 8,070.00 | 8,100.00 | 8,100.00 | -3.23% | 6,320 |
| Nov 17, 2025 | 8,410.00 | 8,480.00 | 8,230.00 | 8,370.00 | 8,370.00 | -0.36% | 4,910 |
| Nov 14, 2025 | 8,500.00 | 8,600.00 | 8,360.00 | 8,400.00 | 8,400.00 | -2.21% | 5,798 |
| Nov 13, 2025 | 8,700.00 | 8,700.00 | 8,420.00 | 8,590.00 | 8,590.00 | -0.12% | 8,508 |
| Nov 12, 2025 | 8,420.00 | 8,700.00 | 8,420.00 | 8,600.00 | 8,600.00 | 2.02% | 9,234 |
| Nov 11, 2025 | 8,470.00 | 8,650.00 | 8,180.00 | 8,430.00 | 8,430.00 | 0.12% | 8,426 |
| Nov 10, 2025 | 8,120.00 | 8,440.00 | 8,120.00 | 8,420.00 | 8,420.00 | 3.69% | 4,722 |
| Nov 7, 2025 | 8,370.00 | 8,500.00 | 8,020.00 | 8,120.00 | 8,120.00 | -2.99% | 8,813 |
| Nov 6, 2025 | 8,210.00 | 8,490.00 | 8,070.00 | 8,370.00 | 8,370.00 | 1.95% | 8,896 |
| Nov 5, 2025 | 8,410.00 | 8,430.00 | 7,840.00 | 8,210.00 | 8,210.00 | -2.84% | 30,869 |
| Nov 4, 2025 | 8,470.00 | 8,580.00 | 8,350.00 | 8,450.00 | 8,450.00 | -0.24% | 11,238 |
| Nov 3, 2025 | 8,720.00 | 8,770.00 | 8,420.00 | 8,470.00 | 8,470.00 | -2.08% | 12,489 |
| Oct 31, 2025 | 8,770.00 | 8,770.00 | 8,550.00 | 8,650.00 | 8,650.00 | -1.37% | 8,405 |
| Oct 30, 2025 | 8,770.00 | 9,200.00 | 8,755.00 | 8,770.00 | 8,770.00 | 0.23% | 46,190 |
| Oct 29, 2025 | 8,920.00 | 8,920.00 | 8,700.00 | 8,750.00 | 8,750.00 | -1.91% | 10,272 |
| Oct 28, 2025 | 8,910.00 | 9,030.00 | 8,840.00 | 8,920.00 | 8,920.00 | 0.11% | 6,880 |
| Oct 27, 2025 | 8,900.00 | 9,040.00 | 8,900.00 | 8,910.00 | 8,910.00 | -0.34% | 11,458 |
| Oct 24, 2025 | 8,910.00 | 9,080.00 | 8,760.00 | 8,940.00 | 8,940.00 | 0.90% | 21,715 |
| Oct 23, 2025 | 8,780.00 | 9,080.00 | 8,760.00 | 8,860.00 | 8,860.00 | 1.03% | 6,533 |
| Oct 22, 2025 | 8,930.00 | 8,990.00 | 8,700.00 | 8,770.00 | 8,770.00 | -0.79% | 8,782 |
| Oct 21, 2025 | 9,000.00 | 9,000.00 | 8,810.00 | 8,840.00 | 8,840.00 | -2.21% | 7,702 |
| Oct 20, 2025 | 8,970.00 | 9,160.00 | 8,880.00 | 9,040.00 | 9,040.00 | 0.78% | 12,282 |
| Oct 17, 2025 | 8,810.00 | 9,070.00 | 8,810.00 | 8,970.00 | 8,970.00 | -0.22% | 6,351 |
| Oct 16, 2025 | 9,040.00 | 9,100.00 | 8,960.00 | 8,990.00 | 8,990.00 | -0.55% | 5,495 |
| Oct 15, 2025 | 8,690.00 | 9,180.00 | 8,620.00 | 9,040.00 | 9,040.00 | 4.87% | 26,581 |
| Oct 14, 2025 | 8,720.00 | 8,930.00 | 8,500.00 | 8,620.00 | 8,620.00 | -2.49% | 14,292 |
| Oct 13, 2025 | 8,870.00 | 9,000.00 | 8,290.00 | 8,840.00 | 8,840.00 | -2.00% | 17,555 |
| Oct 10, 2025 | 9,310.00 | 9,310.00 | 9,010.00 | 9,020.00 | 9,020.00 | -3.11% | 16,617 |
| Oct 2, 2025 | 9,140.00 | 9,390.00 | 9,090.00 | 9,310.00 | 9,310.00 | 1.86% | 12,273 |
| Oct 1, 2025 | 9,120.00 | 9,220.00 | 9,110.00 | 9,140.00 | 9,140.00 | -0.54% | 8,456 |
| Sep 30, 2025 | 9,440.00 | 9,440.00 | 9,100.00 | 9,190.00 | 9,190.00 | -1.08% | 12,192 |
| Sep 29, 2025 | 9,320.00 | 9,400.00 | 9,270.00 | 9,290.00 | 9,290.00 | -0.32% | 10,489 |
| Sep 26, 2025 | 9,410.00 | 9,410.00 | 9,160.00 | 9,320.00 | 9,320.00 | -1.06% | 8,607 |
| Sep 25, 2025 | 9,540.00 | 9,650.00 | 9,290.00 | 9,420.00 | 9,420.00 | -0.63% | 15,479 |
| Sep 24, 2025 | 9,650.00 | 9,860.00 | 9,480.00 | 9,480.00 | 9,480.00 | -1.04% | 9,215 |
| Sep 23, 2025 | 9,810.00 | 9,980.00 | 9,530.00 | 9,580.00 | 9,580.00 | -2.34% | 9,535 |
| Sep 22, 2025 | 9,680.00 | 9,980.00 | 9,680.00 | 9,810.00 | 9,810.00 | 0.62% | 24,190 |