KOYJ Co., Ltd. (KOSDAQ:121850)
South Korea · Delayed Price · Currency is KRW 531.00
-66.00 (-11.06%)
At close: Aug 24, 2026
KOYJ Co., Ltd. Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 24, 2026 | 628.00 | 750.00 | 519.00 | 531.00 | 531.00 | -11.06% | 1,183,815 |
| Aug 21, 2026 | 852.00 | 857.00 | 597.00 | 597.00 | 597.00 | -29.93% | 1,447,174 |
| Aug 20, 2026 | 827.00 | 925.00 | 779.00 | 852.00 | 852.00 | -12.70% | 525,357 |
| Aug 19, 2026 | 1,395.00 | 1,400.00 | 976.00 | 976.00 | 976.00 | -29.99% | 249,066 |
| Aug 18, 2026 | 1,366.00 | 1,443.00 | 1,319.00 | 1,394.00 | 1,394.00 | 4.26% | 137,906 |
| Aug 14, 2026 | 1,485.00 | 1,485.00 | 1,301.00 | 1,337.00 | 1,337.00 | -6.57% | 144,930 |
| Aug 13, 2026 | 1,690.00 | 1,999.00 | 1,413.00 | 1,431.00 | 1,431.00 | -10.39% | 803,044 |
| Aug 12, 2026 | 1,229.00 | 1,597.00 | 1,205.00 | 1,597.00 | 1,597.00 | 29.94% | 429,955 |
| Aug 11, 2026 | 1,241.00 | 1,250.00 | 1,185.00 | 1,229.00 | 1,229.00 | 1.57% | 46,527 |
| Aug 10, 2026 | 1,160.00 | 1,210.00 | 1,142.00 | 1,210.00 | 1,210.00 | 4.31% | 36,356 |
| Aug 7, 2026 | 1,190.00 | 1,202.00 | 1,160.00 | 1,160.00 | 1,160.00 | -1.36% | 31,887 |
| Aug 6, 2026 | 1,177.00 | 1,215.00 | 1,144.00 | 1,176.00 | 1,176.00 | -0.08% | 16,813 |
| Aug 5, 2026 | 1,188.00 | 1,246.00 | 1,172.00 | 1,177.00 | 1,177.00 | -0.93% | 31,437 |
| Aug 4, 2026 | 1,300.00 | 1,357.00 | 1,152.00 | 1,188.00 | 1,188.00 | -9.93% | 114,647 |
| Aug 3, 2026 | 1,399.00 | 1,400.00 | 1,280.00 | 1,319.00 | 1,319.00 | 3.05% | 34,437 |
| Jul 31, 2026 | 1,099.00 | 1,299.00 | 1,083.00 | 1,280.00 | 1,280.00 | 16.47% | 49,504 |
| Jul 30, 2026 | 1,081.00 | 1,200.00 | 1,050.00 | 1,099.00 | 1,099.00 | 1.48% | 25,249 |
| Jul 29, 2026 | 1,370.00 | 1,370.00 | 1,083.00 | 1,083.00 | 1,083.00 | -20.95% | 52,671 |
| Jul 28, 2026 | 1,537.00 | 1,537.00 | 1,261.00 | 1,370.00 | 1,370.00 | -2.14% | 23,316 |
| Jul 27, 2026 | 1,412.00 | 1,438.00 | 1,390.00 | 1,400.00 | 1,400.00 | -0.85% | 10,022 |
| Jul 24, 2026 | 1,470.00 | 1,471.00 | 1,370.00 | 1,412.00 | 1,412.00 | -3.68% | 14,723 |
| Jul 23, 2026 | 1,463.00 | 1,530.00 | 1,426.00 | 1,466.00 | 1,466.00 | 1.24% | 19,790 |
| Jul 22, 2026 | 1,400.00 | 1,750.00 | 1,395.00 | 1,448.00 | 1,448.00 | 3.43% | 121,605 |
| Jul 21, 2026 | 1,410.00 | 1,487.00 | 1,400.00 | 1,400.00 | 1,400.00 | -3.25% | 4,283 |
| Jul 20, 2026 | 1,502.00 | 1,502.00 | 1,415.00 | 1,447.00 | 1,447.00 | -1.83% | 6,635 |
| Jul 16, 2026 | 1,380.00 | 1,517.00 | 1,380.00 | 1,474.00 | 1,474.00 | 3.15% | 50,101 |
| Jul 15, 2026 | 1,322.00 | 1,453.00 | 1,322.00 | 1,429.00 | 1,429.00 | 5.38% | 31,739 |
| Jul 14, 2026 | 1,310.00 | 1,400.00 | 1,308.00 | 1,356.00 | 1,356.00 | -0.51% | 14,138 |
| Jul 13, 2026 | 1,390.00 | 1,446.00 | 1,303.00 | 1,363.00 | 1,363.00 | -1.94% | 17,491 |
| Jul 10, 2026 | 1,340.00 | 1,398.00 | 1,329.00 | 1,390.00 | 1,390.00 | 4.28% | 16,797 |
| Jul 9, 2026 | 1,340.00 | 1,395.00 | 1,327.00 | 1,333.00 | 1,333.00 | -1.04% | 13,707 |
| Jul 8, 2026 | 1,490.00 | 1,513.00 | 1,347.00 | 1,347.00 | 1,347.00 | -9.60% | 22,614 |
| Jul 7, 2026 | 1,470.00 | 1,535.00 | 1,401.00 | 1,490.00 | 1,490.00 | 0.68% | 37,133 |
| Jul 6, 2026 | 1,497.00 | 1,500.00 | 1,420.00 | 1,480.00 | 1,480.00 | -1.14% | 8,855 |
| Jul 3, 2026 | 1,445.00 | 1,615.00 | 1,360.00 | 1,497.00 | 1,497.00 | 6.93% | 45,194 |
| Jul 2, 2026 | 1,449.00 | 1,662.00 | 1,370.00 | 1,400.00 | 1,400.00 | -3.25% | 37,521 |
| Jul 1, 2026 | 1,321.00 | 1,458.00 | 1,321.00 | 1,447.00 | 1,447.00 | 9.54% | 41,410 |
| Jun 30, 2026 | 1,415.00 | 1,469.00 | 1,315.00 | 1,321.00 | 1,321.00 | -6.64% | 41,535 |
| Jun 29, 2026 | 1,251.00 | 1,626.00 | 1,251.00 | 1,415.00 | 1,415.00 | 13.11% | 291,299 |
| Jun 26, 2026 | 1,515.00 | 1,515.00 | 1,180.00 | 1,251.00 | 1,251.00 | -16.60% | 68,038 |
| Jun 25, 2026 | 1,626.00 | 1,739.00 | 1,473.00 | 1,500.00 | 1,500.00 | -7.52% | 50,738 |
| Jun 24, 2026 | 1,641.00 | 1,804.00 | 1,570.00 | 1,622.00 | 1,622.00 | -1.16% | 25,258 |
| Jun 23, 2026 | 1,650.00 | 1,810.00 | 1,566.00 | 1,641.00 | 1,641.00 | -0.55% | 23,270 |
| Jun 22, 2026 | 1,810.00 | 1,850.00 | 1,640.00 | 1,650.00 | 1,650.00 | -8.49% | 26,675 |
| Jun 19, 2026 | 1,844.00 | 1,844.00 | 1,660.00 | 1,803.00 | 1,803.00 | 1.01% | 37,452 |
| Jun 18, 2026 | 1,790.00 | 1,844.00 | 1,700.00 | 1,785.00 | 1,785.00 | 0.22% | 51,864 |
| Jun 17, 2026 | 1,834.00 | 1,954.00 | 1,752.00 | 1,781.00 | 1,781.00 | -2.89% | 49,840 |
| Jun 16, 2026 | 1,724.00 | 2,100.00 | 1,685.00 | 1,834.00 | 1,834.00 | 6.38% | 80,916 |
| Jun 15, 2026 | 1,719.00 | 1,760.00 | 1,661.00 | 1,724.00 | 1,724.00 | 0.52% | 33,589 |
| Jun 12, 2026 | 1,628.00 | 1,725.00 | 1,628.00 | 1,715.00 | 1,715.00 | 5.34% | 35,700 |