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ALT Co., Ltd. (KOSDAQ:459550)
South Korea flag South Korea · Delayed Price · Currency is KRW
2,690.00
-20.00 (-0.74%)
At close: Apr 3, 2026

ALT Co., Ltd. Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Apr 2, 20262,850.002,915.002,605.002,710.002,710.00-4.75%220,378
Apr 1, 20262,720.002,850.002,720.002,845.002,845.007.56%202,751
Mar 31, 20262,750.002,770.002,620.002,645.002,645.00-4.51%248,186
Mar 30, 20262,770.002,815.002,760.002,770.002,770.00-3.48%136,850
Mar 27, 20262,740.002,885.002,705.002,870.002,870.002.50%127,962
Mar 26, 20262,985.002,995.002,800.002,800.002,800.00-6.04%239,688
Mar 25, 20262,845.002,980.002,845.002,980.002,980.005.49%242,680
Mar 24, 20262,855.002,940.002,755.002,825.002,825.000.36%314,377
Mar 23, 20262,915.002,950.002,815.002,815.002,815.00-5.54%336,621
Mar 20, 20263,060.003,065.002,965.002,980.002,980.00-1.65%307,411
Mar 19, 20263,115.003,115.003,030.003,030.003,030.00-3.96%220,898
Mar 18, 20263,190.003,220.003,120.003,155.003,155.000.16%302,999
Mar 17, 20263,180.003,210.003,125.003,150.003,150.000.64%163,057
Mar 16, 20263,125.003,185.003,115.003,130.003,130.00-0.63%187,289
Mar 13, 20263,055.003,200.003,055.003,150.003,150.000.64%172,793
Mar 12, 20263,145.003,235.003,100.003,130.003,130.00-0.48%212,324
Mar 11, 20263,190.003,280.003,105.003,145.003,145.00-0.63%352,901
Mar 10, 20263,105.003,180.003,055.003,165.003,165.005.15%311,092
Mar 9, 20263,160.003,160.002,925.003,010.003,010.00-7.38%461,925
Mar 6, 20263,230.003,375.003,165.003,250.003,250.00-0.91%391,944
Mar 5, 20263,170.003,315.003,155.003,280.003,280.009.15%543,018
Mar 4, 20263,460.003,460.003,005.003,005.003,005.00-14.75%881,800
Mar 3, 20263,400.003,615.003,330.003,525.003,525.000.57%738,482
Feb 27, 20263,585.003,620.003,480.003,505.003,505.00-1.82%481,405
Feb 26, 20263,720.003,750.003,540.003,570.003,570.00-3.90%960,538
Feb 25, 20263,880.003,970.003,715.003,715.003,715.00-3.51%821,040
Feb 24, 20263,875.003,905.003,785.003,850.003,850.00-0.26%571,464
Feb 23, 20264,005.004,115.003,820.003,860.003,860.00-3.14%1,064,213
Feb 20, 20264,240.004,240.003,950.003,985.003,985.00-5.01%1,348,209
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