KOYJ Co., Ltd. (KOSDAQ:121850)
South Korea · Delayed Price · Currency is KRW 6,360.00
+770.00 (13.77%)
At close: Feb 5, 2026
KOYJ Co., Ltd. Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Feb 5, 2026 | 6,800.00 | 7,260.00 | 5,750.00 | 6,360.00 | 6,360.00 | 13.77% | 4,633,521 |
| Feb 4, 2026 | 4,555.00 | 5,590.00 | 4,555.00 | 5,590.00 | 5,590.00 | 30.00% | 601,939 |
| Feb 3, 2026 | 3,305.00 | 4,300.00 | 3,250.00 | 4,300.00 | 4,300.00 | 29.91% | 552,187 |
| Feb 2, 2026 | 3,530.00 | 3,530.00 | 3,180.00 | 3,310.00 | 3,310.00 | -6.23% | 49,272 |
| Jan 30, 2026 | 3,675.00 | 3,700.00 | 3,500.00 | 3,530.00 | 3,530.00 | -3.95% | 34,639 |
| Jan 29, 2026 | 3,665.00 | 3,795.00 | 3,500.00 | 3,675.00 | 3,675.00 | 0.27% | 45,825 |
| Jan 28, 2026 | 3,840.00 | 3,945.00 | 3,635.00 | 3,665.00 | 3,665.00 | -4.56% | 49,542 |
| Jan 27, 2026 | 3,695.00 | 3,840.00 | 3,690.00 | 3,840.00 | 3,840.00 | 4.07% | 42,190 |
| Jan 26, 2026 | 3,660.00 | 3,790.00 | 3,650.00 | 3,690.00 | 3,690.00 | 0.82% | 40,466 |
| Jan 23, 2026 | 3,675.00 | 3,680.00 | 3,565.00 | 3,660.00 | 3,660.00 | -1.48% | 46,267 |
| Jan 22, 2026 | 3,785.00 | 3,895.00 | 3,705.00 | 3,715.00 | 3,715.00 | -1.85% | 40,294 |
| Jan 21, 2026 | 3,980.00 | 4,000.00 | 3,690.00 | 3,785.00 | 3,785.00 | -3.81% | 28,674 |
| Jan 20, 2026 | 3,875.00 | 4,235.00 | 3,810.00 | 3,935.00 | 3,935.00 | 1.55% | 50,648 |
| Jan 19, 2026 | 3,985.00 | 4,000.00 | 3,850.00 | 3,875.00 | 3,875.00 | -2.76% | 23,215 |
| Jan 16, 2026 | 4,150.00 | 4,150.00 | 3,850.00 | 3,985.00 | 3,985.00 | -3.98% | 44,567 |
| Jan 15, 2026 | 4,230.00 | 4,230.00 | 4,015.00 | 4,150.00 | 4,150.00 | -1.54% | 48,496 |
| Jan 14, 2026 | 4,310.00 | 4,640.00 | 4,200.00 | 4,215.00 | 4,215.00 | 0.48% | 176,666 |
| Jan 13, 2026 | 4,025.00 | 4,690.00 | 4,025.00 | 4,195.00 | 4,195.00 | 4.61% | 206,173 |
| Jan 12, 2026 | 3,850.00 | 4,650.00 | 3,850.00 | 4,010.00 | 4,010.00 | 4.43% | 356,114 |
| Jan 9, 2026 | 3,910.00 | 3,930.00 | 3,550.00 | 3,840.00 | 3,840.00 | -2.29% | 55,021 |
| Jan 8, 2026 | 4,320.00 | 4,320.00 | 3,650.00 | 3,930.00 | 3,930.00 | -9.03% | 79,304 |
| Jan 7, 2026 | 4,420.00 | 4,600.00 | 4,300.00 | 4,320.00 | 4,320.00 | -2.26% | 23,076 |
| Jan 6, 2026 | 4,190.00 | 4,890.00 | 4,190.00 | 4,420.00 | 4,420.00 | 3.39% | 86,209 |
| Jan 5, 2026 | 4,395.00 | 4,410.00 | 4,180.00 | 4,275.00 | 4,275.00 | -1.95% | 42,497 |
| Jan 2, 2026 | 4,255.00 | 4,460.00 | 4,255.00 | 4,360.00 | 4,360.00 | 2.59% | 19,442 |
| Dec 30, 2025 | 4,525.00 | 4,610.00 | 4,115.00 | 4,250.00 | 4,250.00 | -5.13% | 41,396 |
| Dec 29, 2025 | 4,845.00 | 4,875.00 | 4,470.00 | 4,480.00 | 4,480.00 | -7.53% | 36,887 |
| Dec 26, 2025 | 4,680.00 | 4,910.00 | 4,680.00 | 4,845.00 | 4,845.00 | 3.53% | 18,207 |
| Dec 24, 2025 | 4,590.00 | 4,795.00 | 4,590.00 | 4,680.00 | 4,680.00 | 2.97% | 20,821 |
| Dec 23, 2025 | 4,600.00 | 4,860.00 | 4,410.00 | 4,545.00 | 4,545.00 | -1.20% | 14,898 |
| Dec 22, 2025 | 4,505.00 | 4,650.00 | 4,500.00 | 4,600.00 | 4,600.00 | 2.00% | 16,450 |
| Dec 19, 2025 | 4,540.00 | 4,695.00 | 4,480.00 | 4,510.00 | 4,510.00 | -0.66% | 16,008 |
| Dec 18, 2025 | 4,690.00 | 4,870.00 | 4,500.00 | 4,540.00 | 4,540.00 | -13.69% | 47,235 |
| Dec 17, 2025 | 5,250.00 | 5,490.00 | 5,150.00 | 5,260.00 | 4,380.39 | 0.19% | 32,550 |
| Dec 16, 2025 | 5,120.00 | 5,250.00 | 5,010.00 | 5,250.00 | 4,372.06 | 2.54% | 33,385 |
| Dec 15, 2025 | 5,230.00 | 5,230.00 | 5,040.00 | 5,120.00 | 4,263.80 | -3.40% | 50,633 |
| Dec 12, 2025 | 5,450.00 | 5,590.00 | 5,150.00 | 5,300.00 | 4,413.70 | -2.75% | 63,143 |
| Dec 11, 2025 | 5,700.00 | 5,960.00 | 5,410.00 | 5,450.00 | 4,538.61 | -5.55% | 107,678 |
| Dec 10, 2025 | 7,000.00 | 7,000.00 | 5,690.00 | 5,770.00 | 4,805.10 | 2.12% | 363,595 |
| Nov 14, 2025 | 6,000.00 | 6,050.00 | 5,550.00 | 5,650.00 | 4,705.17 | -5.83% | 64,823 |
| Nov 13, 2025 | 6,090.00 | 6,180.00 | 5,990.00 | 6,000.00 | 4,996.64 | -1.48% | 9,319 |
| Nov 12, 2025 | 5,950.00 | 6,540.00 | 5,940.00 | 6,090.00 | 5,071.59 | 2.53% | 30,418 |
| Nov 11, 2025 | 5,960.00 | 6,100.00 | 5,920.00 | 5,940.00 | 4,946.67 | -1.33% | 11,775 |
| Nov 10, 2025 | 5,870.00 | 6,090.00 | 5,850.00 | 6,020.00 | 5,013.29 | 2.56% | 6,531 |
| Nov 7, 2025 | 5,740.00 | 6,270.00 | 5,740.00 | 5,870.00 | 4,888.38 | 0.17% | 24,384 |
| Nov 6, 2025 | 6,070.00 | 6,070.00 | 5,820.00 | 5,860.00 | 4,880.05 | 0.69% | 10,806 |
| Nov 5, 2025 | 6,010.00 | 6,010.00 | 5,710.00 | 5,820.00 | 4,846.74 | -3.16% | 20,593 |
| Nov 4, 2025 | 6,120.00 | 6,120.00 | 6,010.00 | 6,010.00 | 5,004.97 | -1.80% | 16,843 |
| Nov 3, 2025 | 6,060.00 | 6,290.00 | 6,060.00 | 6,120.00 | 5,096.57 | 0.99% | 18,101 |
| Oct 31, 2025 | 6,030.00 | 6,170.00 | 6,010.00 | 6,060.00 | 5,046.60 | 0.50% | 10,912 |