ALT Co., Ltd. (KOSDAQ:459550)
South Korea · Delayed Price · Currency is KRW 5,090.00
-190.00 (-3.60%)
At close: Dec 5, 2025
ALT Co., Ltd. Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Dec 5, 2025 | 5,260.00 | 5,470.00 | 5,000.00 | 5,090.00 | 5,090.00 | -3.60% | 4,027,701 |
| Dec 4, 2025 | 5,670.00 | 5,850.00 | 5,130.00 | 5,280.00 | 5,280.00 | -6.88% | 5,072,296 |
| Dec 3, 2025 | 5,750.00 | 5,980.00 | 5,580.00 | 5,670.00 | 5,670.00 | - | 7,390,058 |
| Dec 2, 2025 | 5,370.00 | 6,250.00 | 5,290.00 | 5,670.00 | 5,670.00 | 7.79% | 28,127,808 |
| Dec 1, 2025 | 5,590.00 | 5,930.00 | 5,200.00 | 5,260.00 | 5,260.00 | -3.66% | 13,224,903 |
| Nov 28, 2025 | 4,950.00 | 6,070.00 | 4,885.00 | 5,460.00 | 5,460.00 | 8.33% | 41,560,170 |
| Nov 27, 2025 | 4,770.00 | 5,140.00 | 4,610.00 | 5,040.00 | 5,040.00 | 5.11% | 18,729,746 |
| Nov 26, 2025 | 5,270.00 | 5,730.00 | 4,745.00 | 4,795.00 | 4,795.00 | -2.34% | 25,640,160 |
| Nov 25, 2025 | 3,910.00 | 4,910.00 | 3,910.00 | 4,910.00 | 4,910.00 | 29.89% | 31,047,080 |
| Nov 24, 2025 | 4,600.00 | 4,850.00 | 3,780.00 | 3,780.00 | 3,780.00 | -12.40% | 11,900,910 |
| Nov 21, 2025 | 4,665.00 | 5,180.00 | 4,315.00 | 4,315.00 | 4,315.00 | -12.83% | 17,227,750 |
| Nov 20, 2025 | 4,430.00 | 5,500.00 | 4,355.00 | 4,950.00 | 4,950.00 | 16.88% | 68,649,720 |
| Nov 19, 2025 | 3,290.00 | 4,235.00 | 3,225.00 | 4,235.00 | 4,235.00 | 29.91% | 32,925,080 |
| Nov 18, 2025 | 3,650.00 | 3,730.00 | 3,120.00 | 3,260.00 | 3,260.00 | -8.30% | 14,923,960 |
| Nov 17, 2025 | 5,570.00 | 6,120.00 | 3,420.00 | 3,555.00 | 3,555.00 | -26.98% | 33,190,870 |
| Oct 22, 2025 | 4,873.43 | 4,910.03 | 4,781.92 | 4,868.20 | 4,868.20 | -0.16% | 27,477 |
| Oct 21, 2025 | 4,870.81 | 4,946.63 | 4,831.60 | 4,876.04 | 4,876.04 | 0.59% | 51,481 |
| Oct 20, 2025 | 4,962.32 | 5,022.46 | 4,685.18 | 4,847.28 | 4,847.28 | 0.22% | 69,801 |
| Oct 17, 2025 | 4,834.21 | 4,993.70 | 4,805.45 | 4,836.83 | 4,836.83 | 0.05% | 49,028 |
| Oct 16, 2025 | 5,004.15 | 5,019.84 | 4,805.45 | 4,834.21 | 4,834.21 | -3.24% | 67,173 |
| Oct 15, 2025 | 5,017.23 | 5,017.23 | 4,949.25 | 4,996.31 | 4,996.31 | -0.21% | 18,257 |
| Oct 14, 2025 | 5,038.14 | 5,045.99 | 4,920.49 | 5,006.77 | 5,006.77 | - | 33,495 |
| Oct 13, 2025 | 5,163.64 | 5,163.64 | 4,996.31 | 5,006.77 | 5,006.77 | -2.99% | 36,210 |
| Oct 10, 2025 | 5,202.86 | 5,223.77 | 5,019.84 | 5,161.02 | 5,161.02 | -0.80% | 29,849 |
| Oct 2, 2025 | 5,226.39 | 5,242.07 | 5,202.86 | 5,202.86 | 5,202.86 | -0.45% | 16,208 |
| Oct 1, 2025 | 5,229.00 | 5,229.00 | 5,202.86 | 5,226.39 | 5,226.39 | - | 16,620 |
| Sep 30, 2025 | 5,333.58 | 5,333.58 | 5,208.08 | 5,226.39 | 5,226.39 | -0.55% | 13,649 |
| Sep 29, 2025 | 5,229.00 | 5,307.44 | 5,202.86 | 5,255.15 | 5,255.15 | 0.75% | 33,433 |
| Sep 26, 2025 | 5,372.80 | 5,412.02 | 5,189.78 | 5,215.93 | 5,215.93 | -3.62% | 97,755 |
| Sep 25, 2025 | 5,464.31 | 5,464.31 | 5,398.94 | 5,412.02 | 5,412.02 | -0.96% | 19,792 |
| Sep 24, 2025 | 5,516.60 | 5,516.60 | 5,346.65 | 5,464.31 | 5,464.31 | -0.95% | 23,999 |
| Sep 23, 2025 | 5,555.81 | 5,581.96 | 5,438.16 | 5,516.60 | 5,516.60 | -0.24% | 9,868 |
| Sep 22, 2025 | 5,751.90 | 5,908.77 | 5,385.87 | 5,529.67 | 5,529.67 | -6.83% | 84,956 |
| Sep 19, 2025 | 5,725.76 | 5,987.21 | 5,725.76 | 5,934.92 | 5,934.92 | 3.42% | 105,640 |
| Sep 18, 2025 | 5,725.76 | 5,751.90 | 5,699.61 | 5,738.83 | 5,738.83 | 0.23% | 94,455 |
| Sep 17, 2025 | 5,699.61 | 5,751.90 | 5,673.47 | 5,725.76 | 5,725.76 | 0.46% | 43,053 |
| Sep 16, 2025 | 5,647.32 | 5,699.61 | 5,568.89 | 5,699.61 | 5,699.61 | 2.59% | 69,127 |
| Sep 15, 2025 | 5,621.18 | 5,699.61 | 5,516.60 | 5,555.81 | 5,555.81 | -1.16% | 20,094 |
| Sep 12, 2025 | 5,647.32 | 5,660.39 | 5,555.81 | 5,621.18 | 5,621.18 | - | 8,502 |
| Sep 11, 2025 | 5,621.18 | 5,621.18 | 5,568.89 | 5,621.18 | 5,621.18 | 0.23% | 2,137 |
| Sep 10, 2025 | 5,581.96 | 5,608.10 | 5,542.74 | 5,608.10 | 5,608.10 | 0.94% | 8,873 |
| Sep 9, 2025 | 5,660.39 | 5,660.39 | 5,503.52 | 5,555.81 | 5,555.81 | -1.39% | 30,462 |
| Sep 8, 2025 | 5,699.61 | 5,699.61 | 5,516.60 | 5,634.25 | 5,634.25 | 0.70% | 9,843 |
| Sep 5, 2025 | 5,608.10 | 5,621.18 | 5,542.74 | 5,595.03 | 5,595.03 | 1.18% | 7,720 |
| Sep 4, 2025 | 5,595.03 | 5,634.25 | 5,529.67 | 5,529.67 | 5,529.67 | -1.86% | 15,252 |
| Sep 3, 2025 | 5,673.47 | 5,673.47 | 5,595.03 | 5,634.25 | 5,634.25 | - | 6,769 |
| Sep 2, 2025 | 5,712.68 | 5,712.68 | 5,621.18 | 5,634.25 | 5,634.25 | -1.15% | 12,886 |
| Sep 1, 2025 | 5,699.61 | 5,751.90 | 5,634.25 | 5,699.61 | 5,699.61 | - | 13,562 |
| Aug 29, 2025 | 5,738.83 | 5,738.83 | 5,686.54 | 5,699.61 | 5,699.61 | -0.23% | 7,300 |
| Aug 28, 2025 | 5,712.68 | 5,725.76 | 5,699.61 | 5,712.68 | 5,712.68 | -0.46% | 7,547 |