Alton Co.,Ltd. (KOSDAQ:123750)
1,852.00
-20.00 (-1.07%)
At close: May 20, 2026
Alton Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| May 20, 2026 | 1,896.00 | 1,901.00 | 1,707.00 | 1,852.00 | 1,852.00 | -1.07% | 33,580 |
| May 19, 2026 | 1,907.00 | 1,933.00 | 1,854.00 | 1,872.00 | 1,872.00 | -1.84% | 28,085 |
| May 18, 2026 | 1,960.00 | 1,960.00 | 1,870.00 | 1,907.00 | 1,907.00 | -2.70% | 49,027 |
| May 15, 2026 | 1,987.00 | 2,010.00 | 1,916.00 | 1,960.00 | 1,960.00 | -1.36% | 61,858 |
| May 14, 2026 | 2,020.00 | 2,025.00 | 1,970.00 | 1,987.00 | 1,987.00 | -1.63% | 52,983 |
| May 13, 2026 | 2,050.00 | 2,075.00 | 2,005.00 | 2,020.00 | 2,020.00 | -1.46% | 67,145 |
| May 12, 2026 | 2,045.00 | 2,135.00 | 2,025.00 | 2,050.00 | 2,050.00 | 0.24% | 74,871 |
| May 11, 2026 | 2,120.00 | 2,135.00 | 2,000.00 | 2,045.00 | 2,045.00 | -3.54% | 85,738 |
| May 8, 2026 | 1,997.00 | 2,125.00 | 1,997.00 | 2,120.00 | 2,120.00 | 5.47% | 93,974 |
| May 7, 2026 | 2,020.00 | 2,020.00 | 1,972.00 | 2,010.00 | 2,010.00 | -0.50% | 56,348 |
| May 6, 2026 | 2,055.00 | 2,065.00 | 1,978.00 | 2,020.00 | 2,020.00 | -1.70% | 201,299 |
| May 4, 2026 | 2,065.00 | 2,080.00 | 2,035.00 | 2,055.00 | 2,055.00 | -0.48% | 52,850 |
| Apr 30, 2026 | 2,080.00 | 2,110.00 | 2,045.00 | 2,065.00 | 2,065.00 | -0.72% | 51,254 |
| Apr 29, 2026 | 2,130.00 | 2,130.00 | 2,050.00 | 2,080.00 | 2,080.00 | -2.35% | 108,207 |
| Apr 28, 2026 | 2,170.00 | 2,210.00 | 2,120.00 | 2,130.00 | 2,130.00 | -1.84% | 54,715 |
| Apr 27, 2026 | 2,095.00 | 2,220.00 | 2,075.00 | 2,170.00 | 2,170.00 | 3.58% | 166,008 |
| Apr 24, 2026 | 2,040.00 | 2,110.00 | 2,040.00 | 2,095.00 | 2,095.00 | 2.70% | 55,076 |
| Apr 23, 2026 | 2,105.00 | 2,125.00 | 2,030.00 | 2,040.00 | 2,040.00 | -3.77% | 143,646 |
| Apr 22, 2026 | 2,150.00 | 2,170.00 | 2,100.00 | 2,120.00 | 2,120.00 | -1.40% | 129,867 |
| Apr 21, 2026 | 2,270.00 | 2,342.00 | 2,150.00 | 2,150.00 | 2,150.00 | -4.02% | 449,887 |
| Apr 20, 2026 | 2,190.00 | 2,500.00 | 2,115.00 | 2,240.00 | 2,240.00 | 3.94% | 1,490,666 |
| Apr 17, 2026 | 2,310.00 | 2,480.00 | 2,140.00 | 2,155.00 | 2,155.00 | -1.60% | 513,734 |
| Apr 16, 2026 | 2,185.00 | 2,190.00 | 2,140.00 | 2,190.00 | 2,190.00 | 0.23% | 222,656 |
| Apr 15, 2026 | 2,240.00 | 2,295.00 | 2,170.00 | 2,185.00 | 2,185.00 | -0.91% | 266,005 |
| Apr 14, 2026 | 2,230.00 | 2,260.00 | 2,150.00 | 2,205.00 | 2,205.00 | -0.23% | 145,652 |
| Apr 13, 2026 | 2,340.00 | 2,340.00 | 2,170.00 | 2,210.00 | 2,210.00 | -1.34% | 120,234 |
| Apr 10, 2026 | 2,245.00 | 2,300.00 | 2,225.00 | 2,240.00 | 2,240.00 | -0.22% | 151,524 |
| Apr 9, 2026 | 2,340.00 | 2,350.00 | 2,240.00 | 2,245.00 | 2,245.00 | -1.54% | 208,487 |
| Apr 8, 2026 | 2,410.00 | 2,450.00 | 2,240.00 | 2,280.00 | 2,280.00 | -10.24% | 485,111 |
| Apr 7, 2026 | 2,500.00 | 2,630.00 | 2,450.00 | 2,540.00 | 2,540.00 | -0.39% | 276,779 |
| Apr 6, 2026 | 2,685.00 | 2,735.00 | 2,525.00 | 2,550.00 | 2,550.00 | -3.23% | 399,690 |
| Apr 3, 2026 | 2,815.00 | 2,990.00 | 2,600.00 | 2,635.00 | 2,635.00 | -6.39% | 1,083,380 |
| Apr 2, 2026 | 2,400.00 | 3,095.00 | 2,400.00 | 2,815.00 | 2,815.00 | 17.54% | 2,246,804 |
| Apr 1, 2026 | 2,555.00 | 2,610.00 | 2,365.00 | 2,395.00 | 2,395.00 | -5.34% | 342,858 |
| Mar 31, 2026 | 2,705.00 | 2,780.00 | 2,525.00 | 2,530.00 | 2,530.00 | -9.32% | 567,946 |
| Mar 30, 2026 | 2,740.00 | 3,240.00 | 2,570.00 | 2,790.00 | 2,790.00 | 11.60% | 2,697,388 |
| Mar 27, 2026 | 2,420.00 | 2,600.00 | 2,345.00 | 2,500.00 | 2,500.00 | 5.93% | 310,497 |
| Mar 26, 2026 | 2,315.00 | 2,495.00 | 2,315.00 | 2,360.00 | 2,360.00 | 1.51% | 94,439 |
| Mar 25, 2026 | 2,445.00 | 2,535.00 | 2,320.00 | 2,325.00 | 2,325.00 | -3.93% | 119,920 |
| Mar 24, 2026 | 2,265.00 | 2,555.00 | 2,255.00 | 2,420.00 | 2,420.00 | 6.84% | 231,171 |
| Mar 23, 2026 | 2,250.00 | 2,390.00 | 2,150.00 | 2,265.00 | 2,265.00 | 0.67% | 67,459 |
| Mar 20, 2026 | 2,290.00 | 2,300.00 | 2,185.00 | 2,250.00 | 2,250.00 | -1.75% | 50,715 |
| Mar 19, 2026 | 2,295.00 | 2,350.00 | 2,250.00 | 2,290.00 | 2,290.00 | -1.29% | 54,787 |
| Mar 18, 2026 | 2,315.00 | 2,400.00 | 2,300.00 | 2,320.00 | 2,320.00 | -0.43% | 44,754 |
| Mar 17, 2026 | 2,335.00 | 2,370.00 | 2,290.00 | 2,330.00 | 2,330.00 | -0.85% | 46,484 |
| Mar 16, 2026 | 2,320.00 | 2,350.00 | 2,230.00 | 2,350.00 | 2,350.00 | 1.73% | 61,795 |
| Mar 13, 2026 | 2,460.00 | 2,460.00 | 2,305.00 | 2,310.00 | 2,310.00 | -3.95% | 62,376 |
| Mar 12, 2026 | 2,330.00 | 2,750.00 | 2,330.00 | 2,405.00 | 2,405.00 | 3.66% | 252,757 |
| Mar 11, 2026 | 2,250.00 | 2,350.00 | 2,180.00 | 2,320.00 | 2,320.00 | 2.65% | 128,506 |
| Mar 10, 2026 | 2,315.00 | 2,315.00 | 2,095.00 | 2,260.00 | 2,260.00 | -3.42% | 274,705 |