QuantaMatrix Inc. (KOSDAQ:317690)
South Korea · Delayed Price · Currency is KRW 4,725.00
+370.00 (8.50%)
At close: Oct 10, 2025
QuantaMatrix Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 10, 2025 | 4,355.00 | 4,765.00 | 4,255.00 | 4,740.00 | 4,740.00 | 8.84% | 458,884 |
| Oct 2, 2025 | 4,205.00 | 4,495.00 | 4,185.00 | 4,355.00 | 4,355.00 | 5.83% | 283,361 |
| Oct 1, 2025 | 4,300.00 | 4,300.00 | 4,100.00 | 4,115.00 | 4,115.00 | -1.32% | 97,041 |
| Sep 30, 2025 | 4,225.00 | 4,300.00 | 4,160.00 | 4,170.00 | 4,170.00 | -1.30% | 76,577 |
| Sep 29, 2025 | 4,150.00 | 4,270.00 | 4,125.00 | 4,225.00 | 4,225.00 | 1.81% | 110,802 |
| Sep 26, 2025 | 4,200.00 | 4,260.00 | 4,100.00 | 4,150.00 | 4,150.00 | -2.81% | 169,448 |
| Sep 25, 2025 | 4,405.00 | 4,440.00 | 4,270.00 | 4,270.00 | 4,270.00 | -2.29% | 177,528 |
| Sep 24, 2025 | 4,615.00 | 4,615.00 | 4,350.00 | 4,370.00 | 4,370.00 | -3.74% | 213,038 |
| Sep 23, 2025 | 4,495.00 | 4,740.00 | 4,410.00 | 4,540.00 | 4,540.00 | 1.11% | 259,795 |
| Sep 22, 2025 | 4,685.00 | 4,775.00 | 4,490.00 | 4,490.00 | 4,490.00 | -3.75% | 281,945 |
| Sep 19, 2025 | 4,750.00 | 4,810.00 | 4,605.00 | 4,665.00 | 4,665.00 | -1.27% | 245,618 |
| Sep 18, 2025 | 4,780.00 | 4,780.00 | 4,655.00 | 4,725.00 | 4,725.00 | -0.32% | 135,159 |
| Sep 17, 2025 | 4,795.00 | 4,895.00 | 4,650.00 | 4,740.00 | 4,740.00 | -0.52% | 229,008 |
| Sep 16, 2025 | 4,965.00 | 4,965.00 | 4,700.00 | 4,765.00 | 4,765.00 | -2.85% | 469,921 |
| Sep 15, 2025 | 4,810.00 | 5,240.00 | 4,810.00 | 4,905.00 | 4,905.00 | 0.41% | 636,383 |
| Sep 12, 2025 | 4,865.00 | 5,060.00 | 4,710.00 | 4,885.00 | 4,885.00 | 0.41% | 335,182 |
| Sep 11, 2025 | 5,080.00 | 5,130.00 | 4,855.00 | 4,865.00 | 4,865.00 | -5.53% | 572,196 |
| Sep 10, 2025 | 5,300.00 | 5,470.00 | 5,030.00 | 5,150.00 | 5,150.00 | 0.78% | 1,197,224 |
| Sep 9, 2025 | 4,840.00 | 5,190.00 | 4,670.00 | 5,110.00 | 5,110.00 | 5.25% | 889,937 |
| Sep 8, 2025 | 4,895.00 | 5,050.00 | 4,755.00 | 4,855.00 | 4,855.00 | 0.10% | 451,814 |
| Sep 5, 2025 | 4,900.00 | 4,990.00 | 4,820.00 | 4,850.00 | 4,850.00 | -1.82% | 385,524 |
| Sep 4, 2025 | 5,000.00 | 5,150.00 | 4,845.00 | 4,940.00 | 4,940.00 | -1.20% | 1,064,824 |
| Sep 3, 2025 | 4,575.00 | 5,345.00 | 4,335.00 | 5,000.00 | 5,000.00 | 12.87% | 5,120,253 |
| Sep 2, 2025 | 4,445.00 | 4,540.00 | 4,305.00 | 4,430.00 | 4,430.00 | -0.45% | 467,747 |
| Sep 1, 2025 | 4,800.00 | 4,815.00 | 4,445.00 | 4,450.00 | 4,450.00 | -8.25% | 1,169,972 |
| Aug 29, 2025 | 5,140.00 | 5,710.00 | 4,820.00 | 4,850.00 | 4,850.00 | 10.35% | 7,242,065 |
| Aug 28, 2025 | 3,845.00 | 4,740.00 | 3,800.00 | 4,395.00 | 4,395.00 | 14.01% | 3,315,992 |
| Aug 27, 2025 | 3,740.00 | 3,855.00 | 3,660.00 | 3,855.00 | 3,855.00 | 3.07% | 148,620 |
| Aug 26, 2025 | 3,840.00 | 3,925.00 | 3,700.00 | 3,740.00 | 3,740.00 | -2.60% | 130,483 |
| Aug 25, 2025 | 3,865.00 | 3,990.00 | 3,820.00 | 3,840.00 | 3,840.00 | -0.39% | 101,594 |
| Aug 22, 2025 | 3,950.00 | 4,020.00 | 3,810.00 | 3,855.00 | 3,855.00 | -1.53% | 117,115 |
| Aug 21, 2025 | 4,040.00 | 4,150.00 | 3,840.00 | 3,915.00 | 3,915.00 | -3.09% | 171,877 |
| Aug 20, 2025 | 4,060.00 | 4,060.00 | 3,920.00 | 4,040.00 | 4,040.00 | -0.62% | 106,821 |
| Aug 19, 2025 | 4,130.00 | 4,170.00 | 4,050.00 | 4,065.00 | 4,065.00 | -1.57% | 89,057 |
| Aug 18, 2025 | 4,175.00 | 4,220.00 | 4,010.00 | 4,130.00 | 4,130.00 | -0.60% | 84,614 |
| Aug 14, 2025 | 4,225.00 | 4,340.00 | 4,150.00 | 4,155.00 | 4,155.00 | -2.46% | 90,842 |
| Aug 13, 2025 | 4,270.00 | 4,295.00 | 4,135.00 | 4,260.00 | 4,260.00 | 1.55% | 126,839 |
| Aug 12, 2025 | 4,300.00 | 4,345.00 | 4,140.00 | 4,195.00 | 4,195.00 | -2.44% | 140,494 |
| Aug 11, 2025 | 4,240.00 | 4,350.00 | 4,150.00 | 4,300.00 | 4,300.00 | 1.53% | 121,131 |
| Aug 8, 2025 | 4,410.00 | 4,410.00 | 4,225.00 | 4,235.00 | 4,235.00 | -3.97% | 145,779 |
| Aug 7, 2025 | 4,240.00 | 4,445.00 | 4,110.00 | 4,410.00 | 4,410.00 | 5.38% | 216,201 |
| Aug 6, 2025 | 4,210.00 | 4,295.00 | 4,135.00 | 4,185.00 | 4,185.00 | -0.59% | 142,247 |
| Aug 5, 2025 | 4,195.00 | 4,300.00 | 4,115.00 | 4,210.00 | 4,210.00 | 0.72% | 160,746 |
| Aug 4, 2025 | 4,160.00 | 4,435.00 | 4,130.00 | 4,180.00 | 4,180.00 | -1.76% | 235,336 |
| Aug 1, 2025 | 4,550.00 | 4,550.00 | 4,235.00 | 4,255.00 | 4,255.00 | -7.20% | 326,726 |
| Jul 31, 2025 | 4,450.00 | 4,730.00 | 4,405.00 | 4,585.00 | 4,585.00 | 2.12% | 541,100 |
| Jul 30, 2025 | 4,300.00 | 4,570.00 | 4,235.00 | 4,490.00 | 4,490.00 | 3.46% | 288,675 |
| Jul 29, 2025 | 4,285.00 | 4,460.00 | 4,165.00 | 4,340.00 | 4,340.00 | 0.70% | 300,112 |
| Jul 28, 2025 | 4,680.00 | 4,685.00 | 4,290.00 | 4,310.00 | 4,310.00 | -5.27% | 346,581 |
| Jul 25, 2025 | 4,400.00 | 4,595.00 | 4,305.00 | 4,550.00 | 4,550.00 | 3.41% | 351,067 |