Qualitas Semiconductor (KOSDAQ:432720)
South Korea · Delayed Price · Currency is KRW 12,310
-550 (-4.28%)
Last updated: Aug 20, 2025
Qualitas Semiconductor Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 22, 2025 | 12,300.00 | 12,440.00 | 12,280.00 | 12,400.00 | - | 1.64% | 16,807 |
| Aug 21, 2025 | 12,510.00 | 12,530.00 | 12,190.00 | 12,200.00 | - | -0.97% | 26,605 |
| Aug 20, 2025 | 12,480.00 | 12,810.00 | 12,120.00 | 12,320.00 | - | -4.20% | 67,501 |
| Aug 19, 2025 | 13,170.00 | 13,450.00 | 12,780.00 | 12,860.00 | - | -2.13% | 47,337 |
| Aug 18, 2025 | 13,690.00 | 13,730.00 | 12,800.00 | 13,140.00 | - | -4.16% | 67,807 |
| Aug 14, 2025 | 13,890.00 | 13,890.00 | 13,710.00 | 13,710.00 | - | -1.37% | 48,129 |
| Aug 13, 2025 | 13,990.00 | 14,160.00 | 13,840.00 | 13,900.00 | - | 0.29% | 43,064 |
| Aug 12, 2025 | 13,960.00 | 14,130.00 | 13,810.00 | 13,860.00 | - | -1.21% | 61,125 |
| Aug 11, 2025 | 14,150.00 | 14,230.00 | 14,010.00 | 14,030.00 | - | -0.07% | 39,239 |
| Aug 8, 2025 | 14,020.00 | 14,370.00 | 14,020.00 | 14,040.00 | - | 0.50% | 67,365 |
| Aug 7, 2025 | 14,280.00 | 14,280.00 | 13,920.00 | 13,970.00 | - | 0.65% | 53,851 |
| Aug 6, 2025 | 13,830.00 | 13,990.00 | 13,670.00 | 13,880.00 | - | -0.50% | 47,128 |
| Aug 5, 2025 | 14,010.00 | 14,280.00 | 13,890.00 | 13,950.00 | - | 0.87% | 48,468 |
| Aug 4, 2025 | 13,700.00 | 13,950.00 | 13,600.00 | 13,830.00 | - | 0.95% | 53,117 |
| Aug 1, 2025 | 14,160.00 | 14,380.00 | 13,700.00 | 13,700.00 | - | -6.23% | 125,618 |
| Jul 31, 2025 | 15,180.00 | 15,240.00 | 14,500.00 | 14,610.00 | - | -2.47% | 138,214 |
| Jul 30, 2025 | 15,000.00 | 15,750.00 | 14,980.00 | 14,980.00 | - | 1.49% | 547,139 |
| Jul 29, 2025 | 14,980.00 | 15,010.00 | 14,490.00 | 14,760.00 | - | -5.51% | 253,959 |
| Jul 28, 2025 | 13,940.00 | 16,160.00 | 13,800.00 | 15,620.00 | - | 15.11% | 1,744,529 |
| Jul 25, 2025 | 13,900.00 | 13,980.00 | 13,550.00 | 13,570.00 | - | -2.51% | 49,403 |
| Jul 24, 2025 | 14,290.00 | 14,320.00 | 13,910.00 | 13,920.00 | - | - | 41,193 |
| Jul 23, 2025 | 14,220.00 | 14,220.00 | 13,600.00 | 13,920.00 | - | -2.18% | 87,905 |
| Jul 22, 2025 | 14,760.00 | 14,820.00 | 14,100.00 | 14,230.00 | - | -3.07% | 76,501 |
| Jul 21, 2025 | 14,880.00 | 14,970.00 | 14,670.00 | 14,680.00 | - | -0.94% | 52,294 |
| Jul 18, 2025 | 15,130.00 | 15,130.00 | 14,770.00 | 14,820.00 | - | -2.88% | 79,883 |
| Jul 17, 2025 | 15,190.00 | 15,270.00 | 14,590.00 | 15,260.00 | - | - | 164,064 |
| Jul 16, 2025 | 15,350.00 | 15,470.00 | 14,910.00 | 15,260.00 | - | 3.67% | 260,101 |
| Jul 15, 2025 | 14,190.00 | 14,720.00 | 14,010.00 | 14,720.00 | - | 3.74% | 88,083 |
| Jul 14, 2025 | 14,550.00 | 14,580.00 | 14,120.00 | 14,190.00 | - | -2.41% | 44,861 |
| Jul 11, 2025 | 14,410.00 | 14,770.00 | 14,370.00 | 14,540.00 | - | 1.96% | 52,894 |
| Jul 10, 2025 | 14,620.00 | 14,870.00 | 14,250.00 | 14,260.00 | - | - | 82,567 |
| Jul 9, 2025 | 14,500.00 | 14,500.00 | 14,160.00 | 14,260.00 | - | -1.38% | 40,323 |
| Jul 8, 2025 | 14,130.00 | 14,530.00 | 14,090.00 | 14,460.00 | - | 0.84% | 58,257 |
| Jul 7, 2025 | 14,620.00 | 14,620.00 | 14,250.00 | 14,340.00 | - | -2.12% | 36,199 |
| Jul 4, 2025 | 15,250.00 | 15,250.00 | 14,650.00 | 14,650.00 | - | -3.30% | 84,915 |
| Jul 3, 2025 | 14,890.00 | 15,230.00 | 14,850.00 | 15,150.00 | - | 4.55% | 156,366 |
| Jul 2, 2025 | 14,300.00 | 14,560.00 | 14,000.00 | 14,490.00 | - | 1.05% | 85,909 |
| Jul 1, 2025 | 14,850.00 | 15,000.00 | 14,330.00 | 14,340.00 | - | -2.45% | 102,020 |
| Jun 30, 2025 | 14,920.00 | 15,030.00 | 14,600.00 | 14,700.00 | - | -1.47% | 87,785 |
| Jun 27, 2025 | 15,450.00 | 15,700.00 | 14,900.00 | 14,920.00 | - | -3.37% | 168,605 |
| Jun 26, 2025 | 16,320.00 | 16,820.00 | 15,250.00 | 15,440.00 | - | -0.83% | 907,770 |
| Jun 25, 2025 | 15,140.00 | 16,650.00 | 14,800.00 | 15,570.00 | - | 7.01% | 1,623,595 |
| Jun 24, 2025 | 13,900.00 | 14,850.00 | 13,900.00 | 14,550.00 | - | 6.67% | 219,839 |
| Jun 23, 2025 | 13,750.00 | 13,810.00 | 13,380.00 | 13,640.00 | - | -3.94% | 104,229 |
| Jun 20, 2025 | 14,150.00 | 14,500.00 | 14,090.00 | 14,200.00 | - | 0.35% | 81,016 |
| Jun 19, 2025 | 14,500.00 | 14,630.00 | 14,120.00 | 14,150.00 | - | -1.94% | 79,844 |
| Jun 18, 2025 | 14,450.00 | 14,450.00 | 14,160.00 | 14,430.00 | - | 1.41% | 78,164 |
| Jun 17, 2025 | 14,290.00 | 14,880.00 | 14,150.00 | 14,230.00 | - | 0.49% | 162,137 |
| Jun 16, 2025 | 14,100.00 | 14,220.00 | 13,930.00 | 14,160.00 | - | -1.53% | 81,165 |
| Jun 13, 2025 | 15,240.00 | 15,240.00 | 14,250.00 | 14,380.00 | - | -4.26% | 142,092 |