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ALT Co., Ltd. (KOSDAQ:459550)
South Korea flag South Korea · Delayed Price · Currency is KRW
1,390.00
-96.00 (-6.46%)
At close: Nov 3, 2026

ALT Co., Ltd. Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Nov 3, 20261,454.001,464.001,370.001,390.001,390.00-6.46%188,382
Nov 2, 20261,418.001,491.001,417.001,486.001,486.001.16%276,877
Oct 30, 20261,571.001,583.001,450.001,469.001,469.00-9.60%475,687
Oct 29, 20261,702.001,717.001,585.001,625.001,625.00-7.04%744,373
Oct 28, 20261,838.001,868.001,723.001,748.001,748.00-2.02%2,227,731
Oct 27, 20261,657.001,943.001,655.001,784.001,784.0010.74%12,658,038
Oct 26, 20261,432.001,818.001,410.001,611.001,611.009.29%7,207,560
Oct 23, 20261,485.001,487.001,415.001,474.001,474.00-0.87%253,282
Oct 22, 20261,530.001,582.001,458.001,487.001,487.00-4.37%163,090
Oct 21, 20261,511.001,600.001,509.001,555.001,555.003.05%205,158
Oct 20, 20261,624.001,624.001,501.001,509.001,509.00-5.51%191,592
Oct 19, 20261,491.001,597.001,491.001,597.001,597.003.50%287,836
Oct 16, 20261,461.001,560.001,458.001,543.001,543.005.61%292,269
Oct 15, 20261,537.001,540.001,422.001,461.001,461.00-7.71%424,866
Oct 14, 20261,615.001,667.001,560.001,583.001,583.00-2.88%316,369
Oct 13, 20261,765.001,765.001,530.001,630.001,630.00-6.32%599,319
Oct 12, 20261,899.001,950.001,735.001,740.001,740.00-9.19%525,429
Oct 8, 20262,035.002,035.001,916.001,916.001,916.00-4.15%426,554
Oct 7, 20262,045.002,065.001,992.001,999.001,999.00-2.25%293,641
Oct 6, 20262,070.002,080.002,015.002,045.002,045.00-0.49%400,925
Oct 2, 20262,095.002,120.002,035.002,055.002,055.00-1.91%401,054
Oct 1, 20262,105.002,115.002,055.002,095.002,095.00-355,160
Sep 30, 20262,190.002,220.002,075.002,095.002,095.00-4.12%763,694
Sep 29, 20262,120.002,355.002,110.002,185.002,185.001.63%3,116,708
Sep 28, 20262,090.002,305.002,065.002,150.002,150.006.44%4,207,917
Sep 23, 20262,090.002,180.002,015.002,020.002,020.00-2.18%676,519
Sep 22, 20262,140.002,190.002,030.002,065.002,065.00-2.36%714,907
Sep 21, 20262,125.002,210.002,090.002,115.002,115.00-988,890
Sep 18, 20262,265.002,310.002,100.002,115.002,115.00-4.51%1,077,342
Sep 17, 20262,310.002,360.002,160.002,215.002,215.00-5.14%944,617
Sep 16, 20262,405.002,470.002,330.002,335.002,335.00-4.89%771,144
Sep 15, 20262,385.002,665.002,355.002,455.002,455.002.08%4,167,367
Sep 14, 20262,240.002,595.002,240.002,405.002,405.006.89%6,062,681
Sep 11, 20262,430.002,505.002,190.002,250.002,250.00-9.82%1,449,825
Sep 10, 20262,685.002,800.002,495.002,495.002,495.00-4.77%2,348,736
Sep 9, 20262,705.002,800.002,620.002,620.002,620.00-3.14%3,104,454
Sep 8, 20262,665.002,990.002,605.002,705.002,705.001.88%15,777,315
Sep 7, 20262,590.002,920.002,520.002,655.002,655.004.73%22,138,628
Sep 4, 20262,775.002,795.002,470.002,535.002,535.00-1.36%16,926,029
Sep 3, 20261,998.002,570.001,916.002,570.002,570.0029.86%13,632,518
Sep 2, 20262,190.002,205.001,979.001,979.001,979.00-11.06%1,266,990
Sep 1, 20262,345.002,345.002,205.002,225.002,225.00-3.26%1,135,240
Aug 31, 20262,380.002,450.002,280.002,300.002,300.00-4.96%1,330,243
Aug 28, 20262,490.002,505.002,365.002,420.002,420.00-1.22%2,021,341
Aug 27, 20262,390.002,590.002,380.002,450.002,450.002.51%4,483,905
Aug 26, 20262,520.002,625.002,375.002,390.002,390.00-3.24%4,050,171
Aug 25, 20262,350.002,685.002,350.002,470.002,470.009.53%13,487,036
Aug 24, 20262,335.002,585.002,235.002,255.002,255.00-5.45%7,097,426
Aug 21, 20262,185.002,630.002,110.002,385.002,385.006.95%21,277,800
Aug 20, 20262,495.002,555.002,210.002,230.002,230.00-10.26%2,756,136