QuantaMatrix Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-29 | 4,400.00 | 4,445.00 | 4,310.00 | 4,410.00 | 4,410.00 | 164,133 |
| 2025-10-28 | 4,490.00 | 4,555.00 | 4,390.00 | 4,400.00 | 4,400.00 | 241,620 |
| 2025-10-27 | 4,380.00 | 4,525.00 | 4,310.00 | 4,495.00 | 4,495.00 | 299,173 |
| 2025-10-24 | 4,525.00 | 4,595.00 | 4,400.00 | 4,400.00 | 4,400.00 | 279,098 |
| 2025-10-23 | 4,775.00 | 4,775.00 | 4,540.00 | 4,545.00 | 4,545.00 | 584,669 |
| 2025-10-22 | 4,380.00 | 5,350.00 | 4,380.00 | 4,775.00 | 4,775.00 | 6,386,060 |
| 2025-10-21 | 4,195.00 | 4,390.00 | 4,145.00 | 4,305.00 | 4,305.00 | 173,236 |
| 2025-10-20 | 4,190.00 | 4,235.00 | 4,100.00 | 4,195.00 | 4,195.00 | 103,275 |
| 2025-10-17 | 4,340.00 | 4,350.00 | 4,190.00 | 4,190.00 | 4,190.00 | 158,719 |
| 2025-10-16 | 4,465.00 | 4,625.00 | 4,270.00 | 4,340.00 | 4,340.00 | 392,896 |
| 2025-10-15 | 4,750.00 | 4,935.00 | 4,360.00 | 4,420.00 | 4,420.00 | 707,835 |
| 2025-10-14 | 5,240.00 | 5,240.00 | 4,510.00 | 4,830.00 | 4,830.00 | 700,361 |
| 2025-10-13 | 4,740.00 | 5,020.00 | 4,540.00 | 4,860.00 | 4,860.00 | 460,881 |
| 2025-10-10 | 4,355.00 | 4,765.00 | 4,255.00 | 4,740.00 | 4,740.00 | 458,884 |
| 2025-10-02 | 4,205.00 | 4,495.00 | 4,185.00 | 4,355.00 | 4,355.00 | 283,361 |
| 2025-10-01 | 4,300.00 | 4,300.00 | 4,100.00 | 4,115.00 | 4,115.00 | 97,041 |
| 2025-09-30 | 4,225.00 | 4,300.00 | 4,160.00 | 4,170.00 | 4,170.00 | 76,577 |
| 2025-09-29 | 4,150.00 | 4,270.00 | 4,125.00 | 4,225.00 | 4,225.00 | 110,802 |
| 2025-09-26 | 4,200.00 | 4,260.00 | 4,100.00 | 4,150.00 | 4,150.00 | 169,448 |
| 2025-09-25 | 4,405.00 | 4,440.00 | 4,270.00 | 4,270.00 | 4,270.00 | 177,528 |
| 2025-09-24 | 4,615.00 | 4,615.00 | 4,350.00 | 4,370.00 | 4,370.00 | 213,038 |
| 2025-09-23 | 4,495.00 | 4,740.00 | 4,410.00 | 4,540.00 | 4,540.00 | 259,795 |
| 2025-09-22 | 4,685.00 | 4,775.00 | 4,490.00 | 4,490.00 | 4,490.00 | 281,945 |
| 2025-09-19 | 4,750.00 | 4,810.00 | 4,605.00 | 4,665.00 | 4,665.00 | 245,618 |
| 2025-09-18 | 4,780.00 | 4,780.00 | 4,655.00 | 4,725.00 | 4,725.00 | 135,159 |
| 2025-09-17 | 4,795.00 | 4,895.00 | 4,650.00 | 4,740.00 | 4,740.00 | 229,008 |
| 2025-09-16 | 4,965.00 | 4,965.00 | 4,700.00 | 4,765.00 | 4,765.00 | 469,921 |
| 2025-09-15 | 4,810.00 | 5,240.00 | 4,810.00 | 4,905.00 | 4,905.00 | 636,383 |
| 2025-09-12 | 4,865.00 | 5,060.00 | 4,710.00 | 4,885.00 | 4,885.00 | 335,182 |
| 2025-09-11 | 5,080.00 | 5,130.00 | 4,855.00 | 4,865.00 | 4,865.00 | 572,196 |
| 2025-09-10 | 5,300.00 | 5,470.00 | 5,030.00 | 5,150.00 | 5,150.00 | 1,197,224 |
| 2025-09-09 | 4,840.00 | 5,190.00 | 4,670.00 | 5,110.00 | 5,110.00 | 889,937 |
| 2025-09-08 | 4,895.00 | 5,050.00 | 4,755.00 | 4,855.00 | 4,855.00 | 451,814 |
| 2025-09-05 | 4,900.00 | 4,990.00 | 4,820.00 | 4,850.00 | 4,850.00 | 385,524 |
| 2025-09-04 | 5,000.00 | 5,150.00 | 4,845.00 | 4,940.00 | 4,940.00 | 1,064,824 |
| 2025-09-03 | 4,575.00 | 5,345.00 | 4,335.00 | 5,000.00 | 5,000.00 | 5,120,253 |
| 2025-09-02 | 4,445.00 | 4,540.00 | 4,305.00 | 4,430.00 | 4,430.00 | 467,747 |
| 2025-09-01 | 4,800.00 | 4,815.00 | 4,445.00 | 4,450.00 | 4,450.00 | 1,169,972 |
| 2025-08-29 | 5,140.00 | 5,710.00 | 4,820.00 | 4,850.00 | 4,850.00 | 7,242,065 |
| 2025-08-28 | 3,845.00 | 4,740.00 | 3,800.00 | 4,395.00 | 4,395.00 | 3,315,992 |
| 2025-08-27 | 3,740.00 | 3,855.00 | 3,660.00 | 3,855.00 | 3,855.00 | 148,620 |
| 2025-08-26 | 3,840.00 | 3,925.00 | 3,700.00 | 3,740.00 | 3,740.00 | 130,483 |
| 2025-08-25 | 3,865.00 | 3,990.00 | 3,820.00 | 3,840.00 | 3,840.00 | 101,594 |
| 2025-08-22 | 3,950.00 | 4,020.00 | 3,810.00 | 3,855.00 | 3,855.00 | 117,115 |
| 2025-08-21 | 4,040.00 | 4,150.00 | 3,840.00 | 3,915.00 | 3,915.00 | 171,877 |
| 2025-08-20 | 4,060.00 | 4,060.00 | 3,920.00 | 4,040.00 | 4,040.00 | 106,821 |
| 2025-08-19 | 4,130.00 | 4,170.00 | 4,050.00 | 4,065.00 | 4,065.00 | 89,057 |
| 2025-08-18 | 4,175.00 | 4,220.00 | 4,010.00 | 4,130.00 | 4,130.00 | 84,614 |
| 2025-08-14 | 4,225.00 | 4,340.00 | 4,150.00 | 4,155.00 | 4,155.00 | 90,842 |
| 2025-08-13 | 4,270.00 | 4,295.00 | 4,135.00 | 4,260.00 | 4,260.00 | 126,839 |
| 2025-08-12 | 4,300.00 | 4,345.00 | 4,140.00 | 4,195.00 | 4,195.00 | 140,494 |
| 2025-08-11 | 4,240.00 | 4,350.00 | 4,150.00 | 4,300.00 | 4,300.00 | 121,131 |
| 2025-08-08 | 4,410.00 | 4,410.00 | 4,225.00 | 4,235.00 | 4,235.00 | 145,779 |
| 2025-08-07 | 4,240.00 | 4,445.00 | 4,110.00 | 4,410.00 | 4,410.00 | 216,201 |
| 2025-08-06 | 4,210.00 | 4,295.00 | 4,135.00 | 4,185.00 | 4,185.00 | 142,247 |
| 2025-08-05 | 4,195.00 | 4,300.00 | 4,115.00 | 4,210.00 | 4,210.00 | 160,746 |
| 2025-08-04 | 4,160.00 | 4,435.00 | 4,130.00 | 4,180.00 | 4,180.00 | 235,336 |
| 2025-08-01 | 4,550.00 | 4,550.00 | 4,235.00 | 4,255.00 | 4,255.00 | 326,726 |
| 2025-07-31 | 4,450.00 | 4,730.00 | 4,405.00 | 4,585.00 | 4,585.00 | 541,100 |
| 2025-07-30 | 4,300.00 | 4,570.00 | 4,235.00 | 4,490.00 | 4,490.00 | 288,675 |
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.