ALT Co., Ltd (KOSDAQ:172670)
South Korea · Delayed Price · Currency is KRW 11,090
-50 (-0.45%)
Last updated: Oct 31, 2025, 12:00 PM KST
ALT Co., Ltd Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 29, 2025 | 11,310.00 | 11,340.00 | 10,920.00 | 11,170.00 | 11,170.00 | -1.15% | 116,998 |
| Oct 28, 2025 | 11,700.00 | 11,710.00 | 11,110.00 | 11,300.00 | 11,300.00 | -3.42% | 157,492 |
| Oct 27, 2025 | 11,360.00 | 12,360.00 | 11,350.00 | 11,700.00 | 11,700.00 | 4.93% | 400,357 |
| Oct 24, 2025 | 11,350.00 | 11,670.00 | 11,040.00 | 11,150.00 | 11,150.00 | 1.00% | 151,045 |
| Oct 23, 2025 | 11,200.00 | 11,410.00 | 10,890.00 | 11,040.00 | 11,040.00 | -1.78% | 106,170 |
| Oct 22, 2025 | 11,730.00 | 11,750.00 | 11,020.00 | 11,240.00 | 11,240.00 | -2.77% | 177,661 |
| Oct 21, 2025 | 12,200.00 | 12,380.00 | 11,450.00 | 11,560.00 | 11,560.00 | -4.38% | 336,723 |
| Oct 20, 2025 | 11,540.00 | 12,500.00 | 11,310.00 | 12,090.00 | 12,090.00 | 5.77% | 518,391 |
| Oct 17, 2025 | 10,890.00 | 12,270.00 | 10,810.00 | 11,430.00 | 11,430.00 | 5.06% | 792,599 |
| Oct 16, 2025 | 10,360.00 | 11,200.00 | 10,060.00 | 10,880.00 | 10,880.00 | 4.72% | 370,822 |
| Oct 15, 2025 | 10,190.00 | 10,550.00 | 10,100.00 | 10,390.00 | 10,390.00 | 1.96% | 149,975 |
| Oct 14, 2025 | 11,000.00 | 11,000.00 | 10,050.00 | 10,190.00 | 10,190.00 | -3.96% | 470,951 |
| Oct 13, 2025 | 10,300.00 | 10,860.00 | 10,230.00 | 10,610.00 | 10,610.00 | -1.94% | 197,966 |
| Oct 10, 2025 | 11,000.00 | 11,290.00 | 10,750.00 | 10,820.00 | 10,820.00 | 1.12% | 363,821 |
| Oct 2, 2025 | 10,130.00 | 12,380.00 | 10,100.00 | 10,700.00 | 10,700.00 | 6.57% | 4,596,436 |
| Oct 1, 2025 | 9,210.00 | 10,600.00 | 9,210.00 | 10,040.00 | 10,040.00 | 7.96% | 659,308 |
| Sep 30, 2025 | 8,940.00 | 9,390.00 | 8,830.00 | 9,300.00 | 9,300.00 | 5.20% | 95,581 |
| Sep 29, 2025 | 8,810.00 | 8,960.00 | 8,650.00 | 8,840.00 | 8,840.00 | 1.49% | 87,227 |
| Sep 26, 2025 | 9,100.00 | 9,190.00 | 8,580.00 | 8,710.00 | 8,710.00 | -4.50% | 121,986 |
| Sep 25, 2025 | 9,240.00 | 9,240.00 | 8,880.00 | 9,120.00 | 9,120.00 | -1.51% | 72,408 |
| Sep 24, 2025 | 9,380.00 | 9,380.00 | 8,990.00 | 9,260.00 | 9,260.00 | -1.28% | 89,548 |
| Sep 23, 2025 | 9,270.00 | 9,500.00 | 8,880.00 | 9,380.00 | 9,380.00 | 2.85% | 135,402 |
| Sep 22, 2025 | 9,580.00 | 9,790.00 | 9,090.00 | 9,120.00 | 9,120.00 | -4.70% | 150,926 |
| Sep 19, 2025 | 10,000.00 | 10,000.00 | 9,540.00 | 9,570.00 | 9,570.00 | -2.74% | 111,142 |
| Sep 18, 2025 | 9,220.00 | 9,900.00 | 9,180.00 | 9,840.00 | 9,840.00 | 6.38% | 291,133 |
| Sep 17, 2025 | 9,170.00 | 9,480.00 | 9,050.00 | 9,250.00 | 9,250.00 | -0.86% | 70,325 |
| Sep 16, 2025 | 9,400.00 | 9,530.00 | 9,150.00 | 9,330.00 | 9,330.00 | -0.64% | 109,756 |
| Sep 15, 2025 | 9,360.00 | 10,000.00 | 9,300.00 | 9,390.00 | 9,390.00 | 0.97% | 503,823 |
| Sep 12, 2025 | 9,430.00 | 9,590.00 | 9,110.00 | 9,300.00 | 9,300.00 | -0.32% | 287,955 |
| Sep 11, 2025 | 8,770.00 | 10,210.00 | 8,720.00 | 9,330.00 | 9,330.00 | 6.39% | 1,276,215 |
| Sep 10, 2025 | 9,040.00 | 9,050.00 | 8,690.00 | 8,770.00 | 8,770.00 | -2.56% | 155,692 |
| Sep 9, 2025 | 8,390.00 | 9,000.00 | 8,110.00 | 9,000.00 | 9,000.00 | 9.76% | 305,245 |
| Sep 8, 2025 | 8,020.00 | 8,300.00 | 7,910.00 | 8,200.00 | 8,200.00 | 2.24% | 66,654 |
| Sep 5, 2025 | 8,230.00 | 8,380.00 | 7,970.00 | 8,020.00 | 8,020.00 | -1.47% | 50,233 |
| Sep 4, 2025 | 7,890.00 | 8,230.00 | 7,880.00 | 8,140.00 | 8,140.00 | 3.30% | 46,958 |
| Sep 3, 2025 | 8,020.00 | 8,090.00 | 7,860.00 | 7,880.00 | 7,880.00 | -1.75% | 54,763 |
| Sep 2, 2025 | 7,980.00 | 8,140.00 | 7,940.00 | 8,020.00 | 8,020.00 | 0.50% | 45,304 |
| Sep 1, 2025 | 8,500.00 | 8,500.00 | 7,940.00 | 7,980.00 | 7,980.00 | -6.12% | 153,415 |
| Aug 29, 2025 | 8,530.00 | 8,790.00 | 8,350.00 | 8,500.00 | 8,500.00 | 0.35% | 72,501 |
| Aug 28, 2025 | 8,660.00 | 8,720.00 | 8,380.00 | 8,470.00 | 8,470.00 | -2.08% | 64,434 |
| Aug 27, 2025 | 8,330.00 | 8,660.00 | 8,230.00 | 8,650.00 | 8,650.00 | 3.84% | 65,903 |
| Aug 26, 2025 | 8,440.00 | 8,860.00 | 8,280.00 | 8,330.00 | 8,330.00 | -0.36% | 156,695 |
| Aug 25, 2025 | 8,580.00 | 8,580.00 | 8,180.00 | 8,360.00 | 8,360.00 | -0.24% | 47,529 |
| Aug 22, 2025 | 8,270.00 | 8,500.00 | 8,230.00 | 8,380.00 | 8,380.00 | 1.33% | 51,245 |
| Aug 21, 2025 | 8,170.00 | 8,980.00 | 8,170.00 | 8,270.00 | 8,270.00 | 1.47% | 248,106 |
| Aug 20, 2025 | 8,060.00 | 8,230.00 | 8,010.00 | 8,150.00 | 8,150.00 | -0.97% | 35,926 |
| Aug 19, 2025 | 8,400.00 | 8,580.00 | 8,190.00 | 8,230.00 | 8,230.00 | -0.24% | 79,401 |
| Aug 18, 2025 | 8,010.00 | 8,370.00 | 7,880.00 | 8,250.00 | 8,250.00 | 1.98% | 80,127 |
| Aug 14, 2025 | 8,370.00 | 8,380.00 | 7,950.00 | 8,090.00 | 8,090.00 | -1.58% | 69,978 |
| Aug 13, 2025 | 8,160.00 | 8,340.00 | 7,970.00 | 8,220.00 | 8,220.00 | 2.49% | 94,095 |