Stock listing
KRX:432720 Qualitas Semiconductor Co., Ltd. (퀄리타스반도체) 주가
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Share price · KRX:432720
₩9,660.00 KRW +140.00 (+1.5%)
Close on Nov 2, 2026
- Day range
- ₩9,110.00 – ₩9,970.00 KRWNov 2, 2026
- Volume
- 90,452 sharesNov 2, 2026
- Market cap
- ₩137.1B KRWAt the close on Nov 2, 2026 · price × 14.19M shares outstanding
- 52-week range
- ₩5,720.00 – ₩32,150.00 KRWLowest and highest trades, Nov 3, 2025 – Nov 2, 2026
- Traded on an average day
- ₩1.52B KRWMedian day 110,465 shares · last 3 months, Aug 3, 2026 – Nov 2, 2026
Daily closes
Last 3 months, Aug 3, 2026 – Nov 2, 2026 · KRX:432720 · KRW, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| ₩9,660.00 | +140.00 | +1.5% | ₩9,120.00 | ₩9,970.00 | ₩9,110.00 | 90,452 | |
| ₩9,520.00 | -760.00 | -7.4% | ₩10,050.00 | ₩10,050.00 | ₩9,410.00 | 75,924 | |
| ₩10,280.00 | +100.00 | +1.0% | ₩10,100.00 | ₩10,850.00 | ₩9,840.00 | 173,738 | |
| ₩10,180.00 | +980.00 | +10.7% | ₩9,500.00 | ₩10,180.00 | ₩9,450.00 | 93,665 | |
| ₩9,200.00 | +350.00 | +4.0% | ₩9,050.00 | ₩9,490.00 | ₩9,050.00 | 49,370 | |
| ₩8,850.00 | -440.00 | -4.7% | ₩9,150.00 | ₩9,160.00 | ₩8,830.00 | 36,252 | |
| ₩9,290.00 | +40.00 | +0.4% | ₩8,920.00 | ₩9,290.00 | ₩8,790.00 | 64,996 | |
| ₩9,250.00 | -580.00 | -5.9% | ₩9,760.00 | ₩9,790.00 | ₩9,120.00 | 50,564 | |
| ₩9,830.00 | +30.00 | +0.3% | ₩9,900.00 | ₩10,140.00 | ₩9,770.00 | 53,758 | |
| ₩9,800.00 | -390.00 | -3.8% | ₩10,100.00 | ₩10,100.00 | ₩9,510.00 | 69,587 | |
| ₩10,190.00 | +360.00 | +3.7% | ₩9,720.00 | ₩10,420.00 | ₩9,380.00 | 112,999 | |
| ₩9,830.00 | +850.00 | +9.5% | ₩8,990.00 | ₩9,885.00 | ₩8,820.00 | 98,916 | |
| ₩8,980.00 | -890.00 | -9.0% | ₩9,400.00 | ₩9,400.00 | ₩8,750.00 | 207,389 | |
| ₩9,870.00 | -450.00 | -4.4% | ₩10,320.00 | ₩10,580.00 | ₩9,720.00 | 93,973 | |
| ₩10,320.00 | -360.00 | -3.4% | ₩10,480.00 | ₩10,480.00 | ₩9,410.00 | 130,760 | |
| ₩10,680.00 | -970.00 | -8.3% | ₩11,510.00 | ₩11,570.00 | ₩10,670.00 | 136,704 | |
| ₩11,650.00 | -120.00 | -1.0% | ₩11,700.00 | ₩12,000.00 | ₩11,550.00 | 115,122 | |
| ₩11,770.00 | -720.00 | -5.8% | ₩12,500.00 | ₩12,500.00 | ₩11,770.00 | 166,037 | |
| ₩12,490.00 | +390.00 | +3.2% | ₩12,680.00 | ₩12,800.00 | ₩12,020.00 | 312,305 | |
| ₩12,100.00 | +150.00 | +1.3% | ₩12,140.00 | ₩12,340.00 | ₩11,690.00 | 264,854 | |
| ₩11,950.00 | +1,100.00 | +10.1% | ₩10,880.00 | ₩12,750.00 | ₩10,870.00 | 817,225 | |
| ₩10,850.00 | +90.00 | +0.8% | ₩10,790.00 | ₩11,260.00 | ₩10,760.00 | 141,459 | |
| ₩10,760.00 | +190.00 | +1.8% | ₩10,520.00 | ₩10,760.00 | ₩10,330.00 | 80,033 | |
| ₩10,570.00 | -120.00 | -1.1% | ₩10,760.00 | ₩10,990.00 | ₩10,550.00 | 123,670 | |
| ₩10,690.00 | -10.00 | -0.1% | ₩10,800.00 | ₩10,820.00 | ₩10,540.00 | 104,074 | |
| ₩10,700.00 | -10.00 | -0.1% | ₩11,270.00 | ₩11,590.00 | ₩10,480.00 | 281,587 | |
| ₩10,710.00 | +370.00 | +3.6% | ₩10,590.00 | ₩10,900.00 | ₩10,070.00 | 222,262 | |
| ₩10,340.00 | +10.00 | +0.1% | ₩10,590.00 | ₩10,590.00 | ₩10,060.00 | 152,296 | |
| ₩10,330.00 | +310.00 | +3.1% | ₩10,020.00 | ₩10,490.00 | ₩9,720.00 | 192,846 | |
| ₩10,020.00 | +650.00 | +6.9% | ₩9,510.00 | ₩10,090.00 | ₩9,270.00 | 237,505 | |
| ₩9,370.00 | +130.00 | +1.4% | ₩9,190.00 | ₩9,840.00 | ₩9,010.00 | 131,990 | |
| ₩9,240.00 | -330.00 | -3.4% | ₩9,480.00 | ₩9,570.00 | ₩9,050.00 | 114,821 | |
| ₩9,570.00 | -510.00 | -5.1% | ₩9,820.00 | ₩9,880.00 | ₩9,420.00 | 195,318 | |
| ₩10,080.00 | +1,110.00 | +12.4% | ₩9,020.00 | ₩10,910.00 | ₩8,530.00 | 1,559,017 | |
| ₩8,970.00 | +320.00 | +3.7% | ₩8,660.00 | ₩9,150.00 | ₩8,660.00 | 115,935 | |
| ₩8,650.00 | -170.00 | -1.9% | ₩8,820.00 | ₩9,110.00 | ₩8,630.00 | 129,819 | |
| ₩8,820.00 | +290.00 | +3.4% | ₩8,740.00 | ₩8,870.00 | ₩8,620.00 | 109,761 | |
| ₩8,530.00 | +190.00 | +2.3% | ₩8,350.00 | ₩8,570.00 | ₩8,280.00 | 44,577 | |
| ₩8,340.00 | -190.00 | -2.2% | ₩8,610.00 | ₩8,900.00 | ₩8,260.00 | 44,223 | |
| ₩8,530.00 | -360.00 | -4.0% | ₩8,700.00 | ₩8,810.00 | ₩8,500.00 | 33,677 | |
| ₩8,890.00 | -180.00 | -2.0% | ₩9,060.00 | ₩9,060.00 | ₩8,790.00 | 26,401 | |
| ₩9,070.00 | -40.00 | -0.4% | ₩8,910.00 | ₩9,160.00 | ₩8,500.00 | 44,697 | |
| ₩9,110.00 | -90.00 | -1.0% | ₩9,200.00 | ₩9,350.00 | ₩8,970.00 | 36,227 | |
| ₩9,200.00 | +290.00 | +3.3% | ₩9,190.00 | ₩9,270.00 | ₩8,950.00 | 63,913 | |
| ₩8,910.00 | -60.00 | -0.7% | ₩9,000.00 | ₩9,200.00 | ₩8,380.00 | 68,287 | |
| ₩8,970.00 | +470.00 | +5.5% | ₩8,500.00 | ₩9,020.00 | ₩8,020.00 | 63,406 | |
| ₩8,500.00 | -180.00 | -2.1% | ₩8,680.00 | ₩8,930.00 | ₩8,500.00 | 53,801 | |
| ₩8,680.00 | -480.00 | -5.2% | ₩9,080.00 | ₩9,080.00 | ₩8,600.00 | 54,150 | |
| ₩9,160.00 | +330.00 | +3.7% | ₩9,100.00 | ₩9,360.00 | ₩9,000.00 | 68,319 | |
| ₩8,830.00 | -270.00 | -3.0% | ₩8,970.00 | ₩9,220.00 | ₩8,640.00 | 87,090 | |
| ₩9,100.00 | -480.00 | -5.0% | ₩9,580.00 | ₩9,850.00 | ₩9,080.00 | 120,628 | |
| ₩9,580.00 | -20.00 | -0.2% | ₩9,840.00 | ₩9,840.00 | ₩9,040.00 | 97,454 | |
| ₩9,600.00 | +170.00 | +1.8% | ₩9,660.00 | ₩9,860.00 | ₩9,330.00 | 161,484 | |
| ₩9,430.00 | +390.00 | +4.3% | ₩9,300.00 | ₩9,570.00 | ₩8,810.00 | 183,428 | |
| ₩9,040.00 | +160.00 | +1.8% | ₩8,610.00 | ₩9,220.00 | ₩8,540.00 | 110,465 | |
| ₩8,880.00 | +920.00 | +11.6% | ₩7,960.00 | ₩9,000.00 | ₩7,960.00 | 158,285 | |
| ₩7,960.00 | -180.00 | -2.2% | ₩8,250.00 | ₩8,420.00 | ₩7,750.00 | 70,216 | |
| ₩8,140.00 | -400.00 | -4.7% | ₩8,540.00 | ₩8,610.00 | ₩8,000.00 | 75,269 | |
| ₩8,540.00 | +560.00 | +7.0% | ₩8,270.00 | ₩8,600.00 | ₩8,050.00 | 121,371 | |
| ₩7,980.00 | +360.00 | +4.7% | ₩7,600.00 | ₩7,990.00 | ₩7,500.00 | 154,035 | |
| ₩7,620.00 | +310.00 | +4.2% | ₩7,100.00 | ₩7,820.00 | ₩7,080.00 | 120,195 |
- Ticker
- KRX:432720
- Asset type
- Stock
- Sector
- Technology
- Industry
- Semiconductors
- Exchange
- KRX
- Currency
- KRW
What changed lately
Latest news release · Apr 20, 2026
Qualitas Semiconductor Wins 2 Billion Won Order
Latest news
Qualitas Semiconductor Wins 2 Billion Won Order
Apr 20, 2026
Closed ₩18,390 (-3.7%) on Apr 20, 2026
Qualitas Semiconductor Wins 1.3 Billion Won Order
Apr 1, 2026
Closed ₩15,290 (+13.4%) on Apr 1, 2026
Qualitas Semiconductor Wins 2.4 Billion Won Order
Mar 17, 2026
Closed ₩14,230 (+3.9%) on Mar 18, 2026
Qualitas Semiconductor Wins 1.4 Billion Won Order
Dec 15, 2025
Closed ₩13,690 (+3.9%) on Dec 15, 2025
Qualitas Semiconductor Wins 1 Billion Won Order
Nov 4, 2025
Closed ₩17,020 (-4.2%) on Nov 4, 2025
Qualitas Semiconductor Co., Ltd. on 6ix
- Sector
- Technology
- Industry
- Semiconductors
- News releases
- 5 in the last 12 months · 6 in all · newest Apr 20, 2026 · oldest 2025
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