QUALITAS SEMICONDUCTOR CO. LTD. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-27 | 17,550.00 | 17,920.00 | 17,290.00 | 17,700.00 | 17,700.00 | 220,584 |
| 2025-10-24 | 17,640.00 | 17,700.00 | 17,030.00 | 17,120.00 | 17,120.00 | 140,996 |
| 2025-10-23 | 17,090.00 | 17,390.00 | 16,810.00 | 17,100.00 | 17,100.00 | 97,725 |
| 2025-10-22 | 17,220.00 | 17,560.00 | 16,650.00 | 17,440.00 | 17,440.00 | 139,625 |
| 2025-10-21 | 18,420.00 | 18,430.00 | 17,350.00 | 17,420.00 | 17,420.00 | 225,655 |
| 2025-10-20 | 17,850.00 | 18,140.00 | 17,410.00 | 18,140.00 | 18,140.00 | 223,107 |
| 2025-10-17 | 17,660.00 | 18,090.00 | 17,210.00 | 17,350.00 | 17,350.00 | 298,129 |
| 2025-10-16 | 18,580.00 | 18,800.00 | 18,300.00 | 18,410.00 | 18,410.00 | 335,016 |
| 2025-10-15 | 18,250.00 | 18,700.00 | 17,820.00 | 18,680.00 | 18,680.00 | 464,988 |
| 2025-10-14 | 19,600.00 | 19,610.00 | 17,430.00 | 18,150.00 | 18,150.00 | 963,179 |
| 2025-10-13 | 16,340.00 | 17,590.00 | 16,300.00 | 17,590.00 | 17,590.00 | 367,870 |
| 2025-10-10 | 18,350.00 | 18,550.00 | 17,090.00 | 17,400.00 | 17,400.00 | 763,353 |
| 2025-10-02 | 16,010.00 | 17,890.00 | 15,980.00 | 16,780.00 | 16,780.00 | 2,130,071 |
| 2025-10-01 | 15,360.00 | 15,960.00 | 15,040.00 | 15,370.00 | 15,370.00 | 705,659 |
| 2025-09-30 | 14,540.00 | 14,780.00 | 14,220.00 | 14,250.00 | 14,250.00 | 53,468 |
| 2025-09-29 | 14,280.00 | 14,490.00 | 14,120.00 | 14,410.00 | 14,410.00 | 65,754 |
| 2025-09-26 | 14,710.00 | 14,760.00 | 14,010.00 | 14,150.00 | 14,150.00 | 118,562 |
| 2025-09-25 | 15,120.00 | 15,310.00 | 14,880.00 | 14,940.00 | 14,940.00 | 102,947 |
| 2025-09-24 | 15,190.00 | 15,500.00 | 14,810.00 | 15,450.00 | 15,450.00 | 184,346 |
| 2025-09-23 | 16,410.00 | 16,440.00 | 15,310.00 | 15,630.00 | 15,630.00 | 302,799 |
| 2025-09-22 | 15,500.00 | 16,080.00 | 15,180.00 | 16,010.00 | 16,010.00 | 377,951 |
| 2025-09-19 | 16,150.00 | 16,290.00 | 15,190.00 | 15,270.00 | 15,270.00 | 623,532 |
| 2025-09-18 | 14,150.00 | 15,230.00 | 13,900.00 | 14,900.00 | 14,900.00 | 391,812 |
| 2025-09-17 | 14,080.00 | 14,270.00 | 13,560.00 | 14,090.00 | 14,090.00 | 88,994 |
| 2025-09-16 | 14,290.00 | 14,390.00 | 13,950.00 | 14,350.00 | 14,350.00 | 97,149 |
| 2025-09-15 | 14,300.00 | 14,430.00 | 13,900.00 | 14,240.00 | 14,240.00 | 104,039 |
| 2025-09-12 | 13,970.00 | 14,310.00 | 13,830.00 | 13,940.00 | 13,940.00 | 126,077 |
| 2025-09-11 | 14,090.00 | 14,190.00 | 13,710.00 | 13,760.00 | 13,760.00 | 81,761 |
| 2025-09-10 | 13,800.00 | 13,890.00 | 13,560.00 | 13,730.00 | 13,730.00 | 68,639 |
| 2025-09-09 | 13,700.00 | 13,790.00 | 13,500.00 | 13,690.00 | 13,690.00 | 98,878 |
| 2025-09-08 | 13,210.00 | 13,260.00 | 12,950.00 | 13,100.00 | 13,100.00 | 47,395 |
| 2025-09-05 | 13,450.00 | 13,670.00 | 12,930.00 | 13,020.00 | 13,020.00 | 156,092 |
| 2025-09-04 | 12,530.00 | 12,800.00 | 12,510.00 | 12,520.00 | 12,520.00 | 36,456 |
| 2025-09-03 | 12,360.00 | 12,550.00 | 12,320.00 | 12,450.00 | 12,450.00 | 37,763 |
| 2025-09-02 | 12,330.00 | 12,690.00 | 12,280.00 | 12,550.00 | 12,550.00 | 35,373 |
| 2025-09-01 | 12,580.00 | 12,780.00 | 12,320.00 | 12,330.00 | 12,330.00 | 40,327 |
| 2025-08-29 | 12,990.00 | 13,290.00 | 12,920.00 | 13,080.00 | 13,080.00 | 48,167 |
| 2025-08-28 | 13,000.00 | 13,300.00 | 12,900.00 | 12,950.00 | 12,950.00 | 32,994 |
| 2025-08-27 | 12,970.00 | 13,480.00 | 12,890.00 | 13,180.00 | 13,180.00 | 51,031 |
| 2025-08-26 | 12,980.00 | 13,020.00 | 12,830.00 | 12,950.00 | 12,950.00 | 24,972 |
| 2025-08-25 | 12,580.00 | 13,500.00 | 12,520.00 | 13,150.00 | 13,150.00 | 102,182 |
| 2025-08-22 | 12,300.00 | 12,440.00 | 12,280.00 | 12,400.00 | 12,400.00 | 16,807 |
| 2025-08-21 | 12,510.00 | 12,530.00 | 12,190.00 | 12,200.00 | 12,200.00 | 26,605 |
| 2025-08-20 | 12,480.00 | 12,810.00 | 12,120.00 | 12,320.00 | 12,320.00 | 67,501 |
| 2025-08-19 | 13,170.00 | 13,450.00 | 12,780.00 | 12,860.00 | 12,860.00 | 47,337 |
| 2025-08-18 | 13,690.00 | 13,730.00 | 12,800.00 | 13,140.00 | 13,140.00 | 67,807 |
| 2025-08-14 | 13,890.00 | 13,890.00 | 13,710.00 | 13,710.00 | 13,710.00 | 48,129 |
| 2025-08-13 | 13,990.00 | 14,160.00 | 13,840.00 | 13,900.00 | 13,900.00 | 43,064 |
| 2025-08-12 | 13,960.00 | 14,130.00 | 13,810.00 | 13,860.00 | 13,860.00 | 61,125 |
| 2025-08-11 | 14,150.00 | 14,230.00 | 14,010.00 | 14,030.00 | 14,030.00 | 39,239 |
| 2025-08-08 | 14,020.00 | 14,370.00 | 14,020.00 | 14,040.00 | 14,040.00 | 67,365 |
| 2025-08-07 | 14,280.00 | 14,280.00 | 13,920.00 | 13,970.00 | 13,970.00 | 53,851 |
| 2025-08-06 | 13,830.00 | 13,990.00 | 13,670.00 | 13,880.00 | 13,880.00 | 47,128 |
| 2025-08-05 | 14,010.00 | 14,280.00 | 13,890.00 | 13,950.00 | 13,950.00 | 48,468 |
| 2025-08-04 | 13,700.00 | 13,950.00 | 13,600.00 | 13,830.00 | 13,830.00 | 53,117 |
| 2025-08-01 | 14,160.00 | 14,380.00 | 13,700.00 | 13,700.00 | 13,700.00 | 125,618 |
| 2025-07-31 | 15,180.00 | 15,240.00 | 14,500.00 | 14,610.00 | 14,610.00 | 138,214 |
| 2025-07-30 | 15,000.00 | 15,750.00 | 14,980.00 | 14,980.00 | 14,980.00 | 547,139 |
| 2025-07-29 | 14,980.00 | 15,010.00 | 14,490.00 | 14,760.00 | 14,760.00 | 253,959 |
| 2025-07-28 | 13,940.00 | 16,160.00 | 13,800.00 | 15,620.00 | 15,620.00 | 1,744,529 |
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.