QRT, Inc. 405100
KRX · South Korea · Electronic Technology
KRW 16,580.00+60.00 (+0.36%)
Market closed· · KRW · Data may be delayed
Prices may be delayed and are for informational purposes only - not investment advice.
Market closed· · KRW · Data may be delayed
Prices may be delayed and are for informational purposes only - not investment advice.
| Date | Close | Change | Open | High | Low | Volume |
|---|---|---|---|---|---|---|
| 2026-10-01 | KRW 16,520.00 | +16.75% | KRW 14,180.00 | KRW 16,550.00 | KRW 14,180.00 | 273.80K |
| 2026-09-30 | KRW 14,150.00 | -0.07% | KRW 14,400.00 | KRW 14,560.00 | KRW 14,110.00 | 21.51K |
| 2026-09-29 | KRW 14,160.00 | -0.35% | KRW 14,410.00 | KRW 14,440.00 | KRW 14,030.00 | 16.76K |
| 2026-09-28 | KRW 14,210.00 | 0.00% | KRW 14,250.00 | KRW 14,470.00 | KRW 14,080.00 | 16.27K |
| 2026-09-23 | KRW 14,210.00 | +1.36% | KRW 14,050.00 | KRW 14,500.00 | KRW 13,980.00 | 23.47K |
| 2026-09-22 | KRW 14,020.00 | +0.50% | KRW 14,270.00 | KRW 14,360.00 | KRW 14,010.00 | 30.29K |
| 2026-09-21 | KRW 13,950.00 | -0.36% | KRW 14,140.00 | KRW 14,140.00 | KRW 13,790.00 | 25.85K |
| 2026-09-18 | KRW 14,000.00 | +1.97% | KRW 13,990.00 | KRW 14,310.00 | KRW 13,790.00 | 21.63K |
| 2026-09-17 | KRW 13,730.00 | +2.08% | KRW 13,400.00 | KRW 13,920.00 | KRW 13,120.00 | 20.04K |
| 2026-09-16 | KRW 13,450.00 | +2.52% | KRW 13,310.00 | KRW 13,500.00 | KRW 13,120.00 | 11.47K |
| 2026-09-15 | KRW 13,120.00 | -1.35% | KRW 13,610.00 | KRW 13,610.00 | KRW 12,980.00 | 32.60K |
| 2026-09-14 | KRW 13,300.00 | -6.67% | KRW 14,110.00 | KRW 14,220.00 | KRW 13,250.00 | 35.29K |
| 2026-09-11 | KRW 14,250.00 | +0.71% | KRW 14,150.00 | KRW 14,600.00 | KRW 13,870.00 | 89.26K |
| 2026-09-10 | KRW 14,150.00 | +4.35% | KRW 14,070.00 | KRW 14,430.00 | KRW 13,370.00 | 46.91K |
| 2026-09-09 | KRW 13,560.00 | -0.51% | KRW 13,640.00 | KRW 13,890.00 | KRW 13,420.00 | 46.97K |
| 2026-09-08 | KRW 13,630.00 | -3.47% | KRW 14,120.00 | KRW 14,380.00 | KRW 13,600.00 | 52.16K |
| 2026-09-07 | KRW 14,120.00 | +1.15% | KRW 14,000.00 | KRW 14,510.00 | KRW 13,800.00 | 63.91K |
| 2026-09-04 | KRW 13,960.00 | +9.66% | KRW 12,730.00 | KRW 14,380.00 | KRW 12,730.00 | 168.85K |
| 2026-09-03 | KRW 12,730.00 | +0.63% | KRW 12,670.00 | KRW 13,250.00 | KRW 12,670.00 | 77.10K |
| 2026-09-02 | KRW 12,650.00 | +0.16% | KRW 12,590.00 | KRW 12,870.00 | KRW 12,000.00 | 28.82K |
| 2026-09-01 | KRW 12,630.00 | +1.45% | KRW 12,340.00 | KRW 12,730.00 | KRW 12,320.00 | 15.79K |
| 2026-08-31 | KRW 12,450.00 | -1.03% | KRW 12,390.00 | KRW 12,590.00 | KRW 11,980.00 | 36.25K |
| 2026-08-28 | KRW 12,580.00 | -4.19% | KRW 13,130.00 | KRW 13,160.00 | KRW 12,410.00 | 47.37K |
| 2026-08-27 | KRW 13,130.00 | +1.55% | KRW 13,190.00 | KRW 13,300.00 | KRW 12,470.00 | 109.50K |
| 2026-08-26 | KRW 12,930.00 | +8.56% | KRW 11,910.00 | KRW 13,100.00 | KRW 11,790.00 | 187.79K |
| 2026-08-25 | KRW 11,910.00 | +5.03% | KRW 11,340.00 | KRW 12,300.00 | KRW 10,950.00 | 179.22K |
| 2026-08-24 | KRW 11,340.00 | +14.78% | KRW 10,000.00 | KRW 11,900.00 | KRW 9,880.00 | 443.81K |
| 2026-08-21 | KRW 9,880.00 | -4.73% | KRW 10,370.00 | KRW 10,370.00 | KRW 9,810.00 | 75.89K |
| 2026-08-20 | KRW 10,370.00 | -1.89% | KRW 10,670.00 | KRW 10,890.00 | KRW 9,970.00 | 114.15K |
| 2026-08-19 | KRW 10,570.00 | -4.00% | KRW 10,700.00 | KRW 10,970.00 | KRW 10,470.00 | 28.15K |
| 2026-08-18 | KRW 11,010.00 | -6.93% | KRW 11,610.00 | KRW 11,700.00 | KRW 10,840.00 | 69.72K |
| 2026-08-14 | KRW 11,830.00 | +0.42% | KRW 11,710.00 | KRW 12,140.00 | KRW 11,450.00 | 43.81K |
| 2026-08-13 | KRW 11,780.00 | +1.03% | KRW 11,660.00 | KRW 12,000.00 | KRW 11,610.00 | 54.82K |
| 2026-08-12 | KRW 11,660.00 | +2.64% | KRW 11,370.00 | KRW 11,710.00 | KRW 11,210.00 | 37.92K |
| 2026-08-11 | KRW 11,360.00 | +1.43% | KRW 10,960.00 | KRW 11,470.00 | KRW 10,960.00 | 55.66K |
| 2026-08-10 | KRW 11,200.00 | +6.46% | KRW 10,710.00 | KRW 11,200.00 | KRW 10,600.00 | 36.87K |
| 2026-08-07 | KRW 10,520.00 | -1.22% | KRW 10,640.00 | KRW 10,770.00 | KRW 10,220.00 | 21.60K |
| 2026-08-06 | KRW 10,650.00 | -1.48% | KRW 10,800.00 | KRW 10,810.00 | KRW 10,290.00 | 28.98K |
| 2026-08-05 | KRW 10,810.00 | +4.55% | KRW 10,600.00 | KRW 10,850.00 | KRW 10,510.00 | 40.61K |
| 2026-08-04 | KRW 10,340.00 | +3.30% | KRW 10,030.00 | KRW 10,360.00 | KRW 9,920.00 | 26.38K |
| 2026-08-03 | KRW 10,010.00 | +2.88% | KRW 9,730.00 | KRW 10,230.00 | KRW 9,540.00 | 25.52K |
| 2026-07-31 | KRW 9,730.00 | +12.23% | KRW 9,000.00 | KRW 9,830.00 | KRW 9,000.00 | 52.74K |
| 2026-07-30 | KRW 8,670.00 | -0.23% | KRW 8,150.00 | KRW 8,900.00 | KRW 8,150.00 | 31.80K |
| 2026-07-29 | KRW 8,690.00 | -10.13% | KRW 9,680.00 | KRW 9,760.00 | KRW 8,060.00 | 109.82K |
| 2026-07-28 | KRW 9,670.00 | -6.84% | KRW 10,060.00 | KRW 10,120.00 | KRW 9,450.00 | 67.53K |
| 2026-07-27 | KRW 10,380.00 | -0.38% | KRW 10,480.00 | KRW 10,690.00 | KRW 10,170.00 | 58.33K |
| 2026-07-24 | KRW 10,420.00 | -3.25% | KRW 10,570.00 | KRW 10,750.00 | KRW 10,230.00 | 22.45K |
| 2026-07-23 | KRW 10,770.00 | +3.76% | KRW 10,360.00 | KRW 10,880.00 | KRW 10,360.00 | 18.41K |
| 2026-07-22 | KRW 10,380.00 | -0.48% | KRW 10,550.00 | KRW 10,910.00 | KRW 10,300.00 | 42.84K |
| 2026-07-21 | KRW 10,430.00 | +2.76% | KRW 10,020.00 | KRW 10,510.00 | KRW 9,900.00 | 24.86K |
| 2026-07-20 | KRW 10,150.00 | -5.14% | KRW 10,400.00 | KRW 10,930.00 | KRW 9,980.00 | 51.95K |
| 2026-07-16 | KRW 10,700.00 | -4.38% | KRW 11,010.00 | KRW 11,100.00 | KRW 10,440.00 | 42.46K |
| 2026-07-15 | KRW 11,190.00 | +5.07% | KRW 10,860.00 | KRW 11,390.00 | KRW 10,860.00 | 44.65K |
| 2026-07-14 | KRW 10,650.00 | -0.65% | KRW 10,640.00 | KRW 10,900.00 | KRW 10,020.00 | 71.37K |
| 2026-07-13 | KRW 10,720.00 | -1.92% | KRW 11,030.00 | KRW 11,830.00 | KRW 10,650.00 | 101.48K |
| 2026-07-10 | KRW 10,930.00 | +6.22% | KRW 10,430.00 | KRW 11,100.00 | KRW 10,430.00 | 35.41K |
| 2026-07-09 | KRW 10,290.00 | -0.58% | KRW 10,350.00 | KRW 10,680.00 | KRW 9,950.00 | 65.27K |
| 2026-07-08 | KRW 10,350.00 | -5.91% | KRW 10,840.00 | KRW 11,120.00 | KRW 10,200.00 | 67.49K |
| 2026-07-07 | KRW 11,000.00 | -3.42% | KRW 11,240.00 | KRW 11,580.00 | KRW 10,610.00 | 55.64K |
| 2026-07-06 | KRW 11,390.00 | -3.39% | KRW 11,980.00 | KRW 11,980.00 | KRW 10,920.00 | 46.06K |
| 2026-07-03 | KRW 11,790.00 | +1.64% | KRW 11,570.00 | KRW 11,980.00 | KRW 10,810.00 | 44.22K |
| 2026-07-02 | KRW 11,600.00 | -8.37% | KRW 12,510.00 | KRW 12,520.00 | KRW 11,510.00 | 79.96K |
| 2026-07-01 | KRW 12,660.00 | +1.04% | KRW 12,540.00 | KRW 13,130.00 | KRW 12,300.00 | 51.97K |
| 2026-06-30 | KRW 12,530.00 | -2.34% | KRW 12,620.00 | KRW 13,220.00 | KRW 12,470.00 | 18.77K |
| 2026-06-29 | KRW 12,830.00 | +4.91% | KRW 12,230.00 | KRW 12,900.00 | KRW 12,040.00 | 54.66K |
| 2026-06-26 | KRW 12,230.00 | -2.70% | KRW 12,580.00 | KRW 12,780.00 | KRW 11,790.00 | 88.02K |
| 2026-06-25 | KRW 12,570.00 | -1.57% | KRW 12,890.00 | KRW 13,250.00 | KRW 12,520.00 | 42.40K |
| 2026-06-24 | KRW 12,770.00 | +0.55% | KRW 12,820.00 | KRW 13,090.00 | KRW 12,040.00 | 95.38K |
| 2026-06-23 | KRW 12,700.00 | -11.31% | KRW 14,050.00 | KRW 14,270.00 | KRW 12,700.00 | 82.28K |
| 2026-06-22 | KRW 14,320.00 | -1.31% | KRW 14,090.00 | KRW 14,880.00 | KRW 14,000.00 | 29.94K |
| 2026-06-19 | KRW 14,510.00 | -3.40% | KRW 15,020.00 | KRW 15,030.00 | KRW 14,090.00 | 49.76K |
| 2026-06-18 | KRW 15,020.00 | -3.28% | KRW 15,530.00 | KRW 15,530.00 | KRW 14,850.00 | 39.03K |
| 2026-06-17 | KRW 15,530.00 | +1.04% | KRW 15,370.00 | KRW 15,730.00 | KRW 15,200.00 | 38.28K |
| 2026-06-16 | KRW 15,370.00 | -0.84% | KRW 15,520.00 | KRW 15,980.00 | KRW 15,300.00 | 62.40K |
| 2026-06-15 | KRW 15,500.00 | -2.82% | KRW 16,200.00 | KRW 16,670.00 | KRW 15,500.00 | 76.98K |
| 2026-06-12 | KRW 15,950.00 | +5.35% | KRW 15,980.00 | KRW 16,470.00 | KRW 15,610.00 | 70.18K |
| 2026-06-11 | KRW 15,140.00 | +4.34% | KRW 14,450.00 | KRW 15,200.00 | KRW 13,920.00 | 47.00K |
| 2026-06-10 | KRW 14,510.00 | -3.27% | KRW 14,550.00 | KRW 15,250.00 | KRW 14,130.00 | 122 |
| 2026-06-09 | KRW 15,000.00 | +9.49% | KRW 13,910.00 | KRW 15,480.00 | KRW 13,910.00 | 73.78K |
| 2026-06-08 | KRW 13,700.00 | -11.44% | KRW 14,660.00 | KRW 14,660.00 | KRW 13,620.00 | 77.58K |
| 2026-06-05 | KRW 15,470.00 | -6.53% | KRW 16,510.00 | KRW 16,510.00 | KRW 15,190.00 | 83.68K |
| 2026-06-04 | KRW 16,550.00 | -0.60% | KRW 16,670.00 | KRW 17,650.00 | KRW 16,510.00 | 57.15K |
| 2026-06-02 | KRW 16,650.00 | -6.09% | KRW 17,410.00 | KRW 17,730.00 | KRW 16,280.00 | 81.93K |
| 2026-06-01 | KRW 17,730.00 | -0.78% | KRW 17,870.00 | KRW 18,740.00 | KRW 17,400.00 | 115.19K |
| 2026-05-29 | KRW 17,870.00 | -6.00% | KRW 19,200.00 | KRW 19,440.00 | KRW 17,790.00 | 99.00K |
| 2026-05-28 | KRW 19,010.00 | -0.68% | KRW 19,710.00 | KRW 20,350.00 | KRW 18,100.00 | 118.03K |
| 2026-05-27 | KRW 19,140.00 | -3.14% | KRW 20,300.00 | KRW 20,300.00 | KRW 19,050.00 | 122.30K |
| 2026-05-26 | KRW 19,760.00 | -0.90% | KRW 20,600.00 | KRW 21,250.00 | KRW 19,670.00 | 102.82K |
| 2026-05-22 | KRW 19,940.00 | +5.00% | KRW 18,990.00 | KRW 19,950.00 | KRW 18,850.00 | 66.00K |
| 2026-05-21 | KRW 18,990.00 | +10.21% | KRW 17,900.00 | KRW 19,210.00 | KRW 17,860.00 | 123.15K |