QUALITAS SEMICONDUCTOR CO. LTD. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-04-22 | 19,510.00 | 20,300.00 | 18,700.00 | 20,150.00 | 20,150.00 | 1,481,570 |
| 2026-04-21 | 19,120.00 | 20,500.00 | 18,660.00 | 19,520.00 | 19,520.00 | 2,865,687 |
| 2026-04-20 | 18,790.00 | 19,520.00 | 18,300.00 | 18,390.00 | 18,390.00 | 1,158,593 |
| 2026-04-17 | 19,310.00 | 19,390.00 | 18,500.00 | 19,100.00 | 19,100.00 | 1,122,082 |
| 2026-04-16 | 20,750.00 | 21,150.00 | 18,780.00 | 19,310.00 | 19,310.00 | 2,301,335 |
| 2026-04-15 | 21,300.00 | 22,400.00 | 20,650.00 | 21,000.00 | 21,000.00 | 5,114,892 |
| 2026-04-14 | 16,380.00 | 20,550.00 | 16,160.00 | 20,550.00 | 20,550.00 | 12,081,370 |
| 2026-04-13 | 15,000.00 | 16,270.00 | 14,900.00 | 15,810.00 | 15,810.00 | 689,888 |
| 2026-04-10 | 15,330.00 | 16,090.00 | 15,220.00 | 15,360.00 | 15,360.00 | 624,896 |
| 2026-04-09 | 15,510.00 | 16,100.00 | 14,800.00 | 15,010.00 | 15,010.00 | 525,275 |
| 2026-04-08 | 15,600.00 | 15,970.00 | 15,160.00 | 15,650.00 | 15,650.00 | 634,894 |
| 2026-04-07 | 15,950.00 | 16,230.00 | 14,140.00 | 14,700.00 | 14,700.00 | 661,188 |
| 2026-04-06 | 14,280.00 | 16,250.00 | 14,280.00 | 15,480.00 | 15,480.00 | 1,272,606 |
| 2026-04-03 | 14,710.00 | 14,940.00 | 13,900.00 | 14,180.00 | 14,180.00 | 351,540 |
| 2026-04-02 | 15,590.00 | 15,590.00 | 13,900.00 | 14,120.00 | 14,120.00 | 517,994 |
| 2026-04-01 | 14,070.00 | 15,800.00 | 14,060.00 | 15,290.00 | 15,290.00 | 851,452 |
| 2026-03-31 | 14,500.00 | 14,550.00 | 13,060.00 | 13,480.00 | 13,480.00 | 481,784 |
| 2026-03-30 | 14,720.00 | 15,210.00 | 14,190.00 | 14,920.00 | 14,920.00 | 393,794 |
| 2026-03-27 | 15,300.00 | 16,220.00 | 14,820.00 | 15,470.00 | 15,470.00 | 719,744 |
| 2026-03-26 | 17,020.00 | 17,880.00 | 15,490.00 | 15,890.00 | 15,890.00 | 1,551,291 |
| 2026-03-25 | 14,850.00 | 16,920.00 | 14,850.00 | 16,920.00 | 16,920.00 | 2,904,655 |
| 2026-03-24 | 14,330.00 | 14,860.00 | 13,770.00 | 14,700.00 | 14,700.00 | 531,834 |
| 2026-03-23 | 14,060.00 | 14,770.00 | 13,750.00 | 13,760.00 | 13,760.00 | 583,606 |
| 2026-03-20 | 13,900.00 | 14,600.00 | 13,710.00 | 14,350.00 | 14,350.00 | 530,011 |
| 2026-03-19 | 14,000.00 | 14,050.00 | 13,620.00 | 13,740.00 | 13,740.00 | 411,659 |
| 2026-03-18 | 13,780.00 | 15,780.00 | 13,590.00 | 14,230.00 | 14,230.00 | 2,642,890 |
| 2026-03-17 | 15,040.00 | 15,130.00 | 13,630.00 | 13,700.00 | 13,700.00 | 667,160 |
| 2026-03-16 | 14,130.00 | 15,090.00 | 14,110.00 | 14,630.00 | 14,630.00 | 1,251,224 |
| 2026-03-13 | 12,500.00 | 15,880.00 | 12,450.00 | 14,000.00 | 14,000.00 | 4,662,781 |
| 2026-03-12 | 12,980.00 | 13,250.00 | 12,640.00 | 12,960.00 | 12,960.00 | 141,351 |
| 2026-03-11 | 12,380.00 | 13,420.00 | 12,290.00 | 12,980.00 | 12,980.00 | 309,088 |
| 2026-03-10 | 12,330.00 | 12,330.00 | 11,710.00 | 12,240.00 | 12,240.00 | 175,471 |
| 2026-03-09 | 11,650.00 | 11,980.00 | 11,100.00 | 11,450.00 | 11,450.00 | 158,113 |
| 2026-03-06 | 12,230.00 | 12,850.00 | 11,700.00 | 12,570.00 | 12,570.00 | 139,383 |
| 2026-03-05 | 10,990.00 | 12,550.00 | 10,990.00 | 12,240.00 | 12,240.00 | 251,359 |
| 2026-03-04 | 12,300.00 | 12,350.00 | 10,190.00 | 10,190.00 | 10,190.00 | 412,655 |
| 2026-03-03 | 13,240.00 | 14,380.00 | 12,650.00 | 12,730.00 | 12,730.00 | 383,856 |
| 2026-02-27 | 13,680.00 | 14,050.00 | 13,300.00 | 13,820.00 | 13,820.00 | 344,446 |
| 2026-02-26 | 13,450.00 | 15,090.00 | 13,100.00 | 14,050.00 | 14,050.00 | 2,204,918 |
| 2026-02-25 | 13,610.00 | 13,840.00 | 13,190.00 | 13,190.00 | 13,190.00 | 265,351 |
| 2026-02-24 | 12,700.00 | 13,800.00 | 12,540.00 | 13,450.00 | 13,450.00 | 441,693 |
| 2026-02-23 | 12,580.00 | 12,980.00 | 12,580.00 | 12,700.00 | 12,700.00 | 220,361 |
| 2026-02-20 | 12,900.00 | 12,980.00 | 12,410.00 | 12,490.00 | 12,490.00 | 246,979 |
| 2026-02-19 | 13,120.00 | 13,290.00 | 12,850.00 | 12,900.00 | 12,900.00 | 228,279 |
| 2026-02-13 | 12,960.00 | 13,010.00 | 12,750.00 | 12,950.00 | 12,950.00 | 123,222 |
| 2026-02-12 | 13,360.00 | 13,580.00 | 13,050.00 | 13,120.00 | 13,120.00 | 146,171 |
| 2026-02-11 | 13,510.00 | 13,510.00 | 13,050.00 | 13,090.00 | 13,090.00 | 174,126 |
| 2026-02-10 | 14,080.00 | 14,260.00 | 13,500.00 | 13,520.00 | 13,520.00 | 136,217 |
| 2026-02-09 | 13,500.00 | 13,930.00 | 13,450.00 | 13,870.00 | 13,870.00 | 188,421 |
| 2026-02-06 | 12,960.00 | 13,260.00 | 12,380.00 | 13,010.00 | 13,010.00 | 180,939 |
| 2026-02-05 | 14,100.00 | 14,100.00 | 13,470.00 | 13,510.00 | 13,510.00 | 188,928 |
| 2026-02-04 | 13,900.00 | 14,650.00 | 13,820.00 | 14,280.00 | 14,280.00 | 173,158 |
| 2026-02-03 | 13,790.00 | 14,300.00 | 13,620.00 | 14,270.00 | 14,270.00 | 251,123 |
| 2026-02-02 | 14,400.00 | 14,410.00 | 13,300.00 | 13,400.00 | 13,400.00 | 296,882 |
| 2026-01-30 | 14,540.00 | 15,700.00 | 14,540.00 | 14,580.00 | 14,580.00 | 939,159 |
| 2026-01-29 | 15,200.00 | 15,500.00 | 13,900.00 | 14,540.00 | 14,540.00 | 621,174 |
| 2026-01-28 | 13,980.00 | 14,800.00 | 13,880.00 | 14,790.00 | 14,790.00 | 716,147 |
| 2026-01-27 | 13,500.00 | 13,610.00 | 13,180.00 | 13,570.00 | 13,570.00 | 178,024 |
| 2026-01-26 | 13,010.00 | 13,620.00 | 13,010.00 | 13,500.00 | 13,500.00 | 270,673 |
| 2026-01-23 | 12,910.00 | 13,090.00 | 12,710.00 | 13,000.00 | 13,000.00 | 127,603 |
Stock splits
No stock splits on record.
Dividends
No dividends on record.
Open, high, low and close are as traded (KRW). Adjusted close accounts for splits and dividends. Educational only, not financial advice.