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ALT Co., Ltd. (KOSDAQ:459550)
South Korea flag South Korea · Delayed Price · Currency is KRW
4,195.00
0.00 (0.00%)
At close: Feb 19, 2026

ALT Co., Ltd. Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Feb 19, 20264,120.004,375.004,090.004,195.004,195.002.32%2,063,045
Feb 13, 20264,170.004,700.004,070.004,100.004,100.00-2.84%9,047,563
Feb 12, 20264,030.004,535.004,005.004,220.004,220.005.37%9,003,102
Feb 11, 20263,950.004,050.003,855.004,005.004,005.00-0.12%781,733
Feb 10, 20264,190.004,195.003,960.004,010.004,010.00-3.37%940,109
Feb 9, 20264,135.004,200.004,055.004,150.004,150.002.34%1,107,915
Feb 6, 20263,900.004,150.003,815.004,055.004,055.001.63%1,229,615
Feb 5, 20264,015.004,450.003,955.003,990.003,990.00-2.21%6,758,641
Feb 4, 20264,170.004,285.004,035.004,080.004,080.00-3.77%1,456,473
Feb 3, 20264,240.004,455.004,135.004,240.004,240.003.41%3,808,900
Feb 2, 20264,530.004,600.004,090.004,100.004,100.00-7.66%3,962,942
Jan 30, 20264,560.004,680.004,385.004,440.004,440.00-3.48%3,296,447
Jan 29, 20265,160.005,260.004,480.004,600.004,600.00-6.22%12,790,634
Jan 28, 20263,820.004,905.003,760.004,905.004,905.0029.93%24,178,320
Jan 27, 20263,775.003,895.003,690.003,775.003,775.00-0.66%983,856
Jan 26, 20263,540.003,975.003,495.003,800.003,800.008.26%4,976,544
Jan 23, 20263,450.003,575.003,400.003,510.003,510.002.93%566,814
Jan 22, 20263,535.003,580.003,395.003,410.003,410.00-2.43%633,572
Jan 21, 20263,595.003,595.003,360.003,495.003,495.00-4.12%922,659
Jan 20, 20263,550.003,735.003,445.003,645.003,645.003.40%872,340
Jan 19, 20263,480.003,680.003,405.003,525.003,525.000.71%667,984
Jan 16, 20263,605.003,670.003,480.003,500.003,500.00-3.31%700,397
Jan 15, 20263,580.003,650.003,555.003,620.003,620.001.26%445,061
Jan 14, 20263,655.003,750.003,545.003,575.003,575.00-1.24%653,137
Jan 13, 20263,730.003,765.003,555.003,620.003,620.00-1.90%852,548
Jan 12, 20263,855.004,065.003,690.003,690.003,690.00-4.77%1,650,188
Jan 9, 20263,890.004,045.003,830.003,875.003,875.00-0.39%2,057,580
Jan 8, 20263,600.004,150.003,600.003,890.003,890.007.02%8,087,923
Jan 7, 20263,780.003,800.003,580.003,635.003,635.00-3.84%762,462
Jan 6, 20263,890.003,905.003,720.003,780.003,780.00-2.58%811,485
Jan 5, 20263,935.004,025.003,850.003,880.003,880.00-0.64%1,105,787
Jan 2, 20263,720.003,995.003,620.003,905.003,905.004.13%2,180,638
Dec 30, 20253,820.004,010.003,730.003,750.003,750.00-1.83%2,218,032
Dec 29, 20253,610.004,060.003,535.003,820.003,820.004.95%5,849,904
Dec 26, 20253,390.003,930.003,390.003,640.003,640.007.37%6,000,058
Dec 24, 20253,610.003,610.003,380.003,390.003,390.00-6.09%1,271,641
Dec 23, 20253,860.003,875.003,610.003,610.003,610.00-5.99%1,271,082
Dec 22, 20253,925.004,045.003,785.003,840.003,840.00-0.78%1,829,873
Dec 19, 20253,850.004,150.003,835.003,870.003,870.002.11%4,713,724
Dec 18, 20253,580.004,100.003,550.003,790.003,790.003.98%7,352,688
Dec 17, 20253,670.003,855.003,585.003,645.003,645.000.14%2,373,259
Dec 16, 20253,945.003,950.003,550.003,640.003,640.00-7.50%2,623,610
Dec 15, 20254,125.004,220.003,850.003,935.003,935.00-4.61%1,764,197
Dec 12, 20254,205.004,500.004,100.004,125.004,125.00-2.83%2,355,114
Dec 11, 20254,300.004,445.004,225.004,245.004,245.00-1.39%1,756,007
Dec 10, 20254,620.004,770.004,265.004,305.004,305.00-6.82%2,326,368
Dec 9, 20254,940.005,060.004,620.004,620.004,620.00-7.97%2,547,620
Dec 8, 20255,100.005,200.004,775.005,020.005,020.00-1.38%3,863,087
Dec 5, 20255,260.005,470.005,000.005,090.005,090.00-3.60%4,027,701
Dec 4, 20255,670.005,850.005,130.005,280.005,280.00-6.88%5,072,296