Quality Reliability Technology Inc. (KOSDAQ:405100)
South Korea · Delayed Price · Currency is KRW 18,460
+1,430 (8.40%)
At close: Oct 2, 2025
KOSDAQ:405100 Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 10, 2025 | 19,000.00 | 19,000.00 | 17,600.00 | 17,820.00 | 17,820.00 | -3.47% | 354,794 |
| Oct 2, 2025 | 17,430.00 | 18,770.00 | 17,250.00 | 18,460.00 | 18,460.00 | 8.40% | 559,900 |
| Oct 1, 2025 | 17,140.00 | 17,540.00 | 16,940.00 | 17,030.00 | 17,030.00 | - | 109,731 |
| Sep 30, 2025 | 17,440.00 | 17,600.00 | 16,770.00 | 17,030.00 | 17,030.00 | -2.18% | 118,431 |
| Sep 29, 2025 | 16,870.00 | 17,510.00 | 16,650.00 | 17,410.00 | 17,410.00 | 4.13% | 166,613 |
| Sep 26, 2025 | 18,110.00 | 18,130.00 | 16,690.00 | 16,720.00 | 16,720.00 | -8.18% | 345,152 |
| Sep 25, 2025 | 18,500.00 | 18,640.00 | 17,520.00 | 18,210.00 | 18,210.00 | -1.73% | 415,786 |
| Sep 24, 2025 | 19,110.00 | 19,290.00 | 18,200.00 | 18,530.00 | 18,530.00 | -3.24% | 409,328 |
| Sep 23, 2025 | 16,690.00 | 19,210.00 | 16,220.00 | 19,150.00 | 19,150.00 | 15.78% | 1,244,090 |
| Sep 22, 2025 | 15,040.00 | 16,600.00 | 15,040.00 | 16,540.00 | 16,540.00 | 9.97% | 294,591 |
| Sep 19, 2025 | 15,500.00 | 15,600.00 | 15,010.00 | 15,040.00 | 15,040.00 | -1.44% | 53,839 |
| Sep 18, 2025 | 15,000.00 | 15,620.00 | 14,840.00 | 15,260.00 | 15,260.00 | 2.42% | 118,039 |
| Sep 17, 2025 | 14,900.00 | 15,150.00 | 14,640.00 | 14,900.00 | 14,900.00 | -0.80% | 70,445 |
| Sep 16, 2025 | 15,040.00 | 15,200.00 | 14,810.00 | 15,020.00 | 15,020.00 | -0.13% | 63,064 |
| Sep 15, 2025 | 14,800.00 | 15,200.00 | 14,430.00 | 15,040.00 | 15,040.00 | 2.94% | 133,686 |
| Sep 12, 2025 | 14,490.00 | 14,960.00 | 14,380.00 | 14,610.00 | 14,610.00 | 1.81% | 198,651 |
| Sep 11, 2025 | 14,150.00 | 14,440.00 | 14,120.00 | 14,350.00 | 14,350.00 | 1.99% | 92,034 |
| Sep 10, 2025 | 13,960.00 | 14,280.00 | 13,820.00 | 14,070.00 | 14,070.00 | 1.01% | 67,600 |
| Sep 9, 2025 | 13,810.00 | 14,800.00 | 13,570.00 | 13,930.00 | 13,930.00 | 2.80% | 386,325 |
| Sep 8, 2025 | 13,100.00 | 13,570.00 | 13,070.00 | 13,550.00 | 13,550.00 | 3.12% | 52,147 |
| Sep 5, 2025 | 12,190.00 | 13,700.00 | 12,190.00 | 13,140.00 | 13,140.00 | 8.42% | 260,974 |
| Sep 4, 2025 | 12,150.00 | 12,290.00 | 11,900.00 | 12,120.00 | 12,120.00 | 0.66% | 21,721 |
| Sep 3, 2025 | 12,080.00 | 12,130.00 | 11,970.00 | 12,040.00 | 12,040.00 | -0.33% | 14,103 |
| Sep 2, 2025 | 12,050.00 | 12,170.00 | 12,000.00 | 12,080.00 | 12,080.00 | -0.82% | 11,758 |
| Sep 1, 2025 | 12,240.00 | 12,250.00 | 11,920.00 | 12,180.00 | 12,180.00 | -0.49% | 11,020 |
| Aug 29, 2025 | 12,400.00 | 12,410.00 | 12,110.00 | 12,240.00 | 12,240.00 | -1.29% | 10,013 |
| Aug 28, 2025 | 12,290.00 | 12,480.00 | 12,000.00 | 12,400.00 | 12,400.00 | - | 17,926 |
| Aug 27, 2025 | 12,400.00 | 12,400.00 | 12,250.00 | 12,400.00 | 12,400.00 | - | 3,898 |
| Aug 26, 2025 | 12,150.00 | 12,480.00 | 12,150.00 | 12,400.00 | 12,400.00 | 1.22% | 7,592 |
| Aug 25, 2025 | 12,210.00 | 12,600.00 | 12,210.00 | 12,250.00 | 12,250.00 | 0.33% | 10,387 |
| Aug 22, 2025 | 12,060.00 | 12,320.00 | 12,060.00 | 12,210.00 | 12,210.00 | 0.25% | 11,764 |
| Aug 21, 2025 | 12,220.00 | 12,370.00 | 12,010.00 | 12,180.00 | 12,180.00 | -0.73% | 13,498 |
| Aug 20, 2025 | 12,090.00 | 12,270.00 | 11,750.00 | 12,270.00 | 12,270.00 | - | 32,913 |
| Aug 19, 2025 | 12,510.00 | 12,630.00 | 12,260.00 | 12,270.00 | 12,270.00 | -1.92% | 24,267 |
| Aug 18, 2025 | 12,890.00 | 12,890.00 | 12,480.00 | 12,510.00 | 12,510.00 | -3.10% | 16,111 |
| Aug 14, 2025 | 13,170.00 | 13,250.00 | 12,750.00 | 12,910.00 | 12,910.00 | -1.97% | 21,643 |
| Aug 13, 2025 | 12,970.00 | 13,200.00 | 12,950.00 | 13,170.00 | 13,170.00 | 1.31% | 11,021 |
| Aug 12, 2025 | 12,900.00 | 13,200.00 | 12,800.00 | 13,000.00 | 13,000.00 | 0.78% | 20,308 |
| Aug 11, 2025 | 12,970.00 | 13,130.00 | 12,850.00 | 12,900.00 | 12,900.00 | -0.54% | 26,273 |
| Aug 8, 2025 | 12,900.00 | 13,280.00 | 12,830.00 | 12,970.00 | 12,970.00 | 0.78% | 29,298 |
| Aug 7, 2025 | 12,800.00 | 13,370.00 | 12,680.00 | 12,870.00 | 12,870.00 | 0.55% | 12,331 |
| Aug 6, 2025 | 12,630.00 | 12,830.00 | 12,520.00 | 12,800.00 | 12,800.00 | 0.39% | 14,393 |
| Aug 5, 2025 | 12,590.00 | 13,100.00 | 12,590.00 | 12,750.00 | 12,750.00 | 1.35% | 24,168 |
| Aug 4, 2025 | 12,650.00 | 12,890.00 | 12,330.00 | 12,580.00 | 12,580.00 | - | 24,960 |
| Aug 1, 2025 | 13,240.00 | 13,240.00 | 12,410.00 | 12,580.00 | 12,580.00 | -4.98% | 42,755 |
| Jul 31, 2025 | 13,540.00 | 13,540.00 | 13,150.00 | 13,240.00 | 13,240.00 | -1.56% | 15,287 |
| Jul 30, 2025 | 12,900.00 | 13,450.00 | 12,850.00 | 13,450.00 | 13,450.00 | 4.34% | 26,731 |
| Jul 29, 2025 | 13,080.00 | 13,100.00 | 12,720.00 | 12,890.00 | 12,890.00 | -1.45% | 16,091 |
| Jul 28, 2025 | 12,610.00 | 13,150.00 | 12,610.00 | 13,080.00 | 13,080.00 | 3.73% | 30,875 |
| Jul 25, 2025 | 12,970.00 | 13,030.00 | 12,610.00 | 12,610.00 | 12,610.00 | -2.63% | 22,624 |