QuantaMatrix Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-07-30 | 4,300.00 | 4,570.00 | 4,235.00 | 4,490.00 | 4,490.00 | 288,675 |
| 2025-07-29 | 4,285.00 | 4,460.00 | 4,165.00 | 4,340.00 | 4,340.00 | 300,112 |
| 2025-07-28 | 4,680.00 | 4,685.00 | 4,290.00 | 4,310.00 | 4,310.00 | 346,581 |
| 2025-07-25 | 4,400.00 | 4,595.00 | 4,305.00 | 4,550.00 | 4,550.00 | 351,067 |
| 2025-07-24 | 4,540.00 | 4,785.00 | 4,390.00 | 4,400.00 | 4,400.00 | 711,254 |
| 2025-07-23 | 4,655.00 | 4,855.00 | 4,480.00 | 4,540.00 | 4,540.00 | 583,118 |
| 2025-07-22 | 4,855.00 | 4,960.00 | 4,610.00 | 4,725.00 | 4,725.00 | 1,172,311 |
| 2025-07-21 | 5,150.00 | 5,530.00 | 4,750.00 | 4,940.00 | 4,940.00 | 2,196,369 |
| 2025-07-18 | 5,420.00 | 5,750.00 | 4,990.00 | 5,150.00 | 5,150.00 | 3,078,606 |
| 2025-07-17 | 5,860.00 | 6,550.00 | 5,630.00 | 5,670.00 | 5,670.00 | 18,463,070 |
| 2025-07-16 | 4,290.00 | 5,570.00 | 4,110.00 | 5,570.00 | 5,570.00 | 12,396,860 |
| 2025-07-15 | 5,300.00 | 5,400.00 | 4,220.00 | 4,285.00 | 4,285.00 | 7,736,825 |
| 2025-07-14 | 4,500.00 | 4,550.00 | 4,240.00 | 4,550.00 | 4,550.00 | 682,205 |
| 2025-07-11 | 3,410.00 | 3,500.00 | 3,305.00 | 3,500.00 | 3,500.00 | 164,940 |
| 2025-07-10 | 3,180.00 | 3,590.00 | 3,180.00 | 3,410.00 | 3,410.00 | 552,714 |
| 2025-07-09 | 3,210.00 | 3,215.00 | 3,120.00 | 3,170.00 | 3,170.00 | 63,361 |
| 2025-07-08 | 3,125.00 | 3,200.00 | 3,100.00 | 3,190.00 | 3,190.00 | 26,999 |
| 2025-07-07 | 3,285.00 | 3,395.00 | 3,150.00 | 3,165.00 | 3,165.00 | 81,736 |
| 2025-07-04 | 3,295.00 | 3,390.00 | 3,210.00 | 3,285.00 | 3,285.00 | 48,510 |
| 2025-07-03 | 3,250.00 | 3,425.00 | 3,250.00 | 3,290.00 | 3,290.00 | 68,803 |
| 2025-07-02 | 3,380.00 | 3,380.00 | 3,230.00 | 3,275.00 | 3,275.00 | 102,062 |
| 2025-07-01 | 3,425.00 | 3,425.00 | 3,200.00 | 3,380.00 | 3,380.00 | 162,340 |
| 2025-06-30 | 3,125.00 | 3,500.00 | 3,125.00 | 3,370.00 | 3,370.00 | 286,948 |
| 2025-06-27 | 3,045.00 | 3,180.00 | 2,990.00 | 3,100.00 | 3,100.00 | 54,356 |
| 2025-06-26 | 3,120.00 | 3,225.00 | 2,995.00 | 3,025.00 | 3,025.00 | 88,314 |
| 2025-06-25 | 3,160.00 | 3,180.00 | 3,105.00 | 3,120.00 | 3,120.00 | 44,932 |
| 2025-06-24 | 3,070.00 | 3,235.00 | 3,000.00 | 3,180.00 | 3,180.00 | 80,322 |
| 2025-06-23 | 3,010.00 | 3,120.00 | 2,945.00 | 3,045.00 | 3,045.00 | 81,324 |
| 2025-06-20 | 2,945.00 | 3,095.00 | 2,920.00 | 3,075.00 | 3,075.00 | 118,027 |
| 2025-06-19 | 3,210.00 | 3,285.00 | 2,925.00 | 2,940.00 | 2,940.00 | 277,492 |
| 2025-06-18 | 3,230.00 | 3,260.00 | 3,165.00 | 3,220.00 | 3,220.00 | 92,845 |
| 2025-06-17 | 3,235.00 | 3,325.00 | 3,200.00 | 3,230.00 | 3,230.00 | 65,933 |
| 2025-06-16 | 3,330.00 | 3,345.00 | 3,230.00 | 3,255.00 | 3,255.00 | 99,264 |
| 2025-06-13 | 3,525.00 | 3,525.00 | 3,360.00 | 3,385.00 | 3,385.00 | 203,089 |
| 2025-06-12 | 3,600.00 | 3,670.00 | 3,505.00 | 3,505.00 | 3,505.00 | 89,301 |
| 2025-06-11 | 3,580.00 | 3,635.00 | 3,540.00 | 3,615.00 | 3,615.00 | 40,430 |
| 2025-06-10 | 3,590.00 | 3,590.00 | 3,500.00 | 3,530.00 | 3,530.00 | 57,354 |
| 2025-06-09 | 3,625.00 | 3,625.00 | 3,500.00 | 3,565.00 | 3,565.00 | 43,615 |
| 2025-06-05 | 3,655.00 | 3,655.00 | 3,540.00 | 3,575.00 | 3,575.00 | 61,235 |
| 2025-06-04 | 3,680.00 | 3,690.00 | 3,590.00 | 3,610.00 | 3,610.00 | 57,440 |
| 2025-06-02 | 3,790.00 | 3,790.00 | 3,650.00 | 3,700.00 | 3,700.00 | 49,834 |
| 2025-05-30 | 3,615.00 | 3,910.00 | 3,615.00 | 3,715.00 | 3,715.00 | 121,731 |
| 2025-05-29 | 3,520.00 | 3,640.00 | 3,505.00 | 3,640.00 | 3,640.00 | 64,276 |
| 2025-05-28 | 3,600.00 | 3,600.00 | 3,500.00 | 3,540.00 | 3,540.00 | 64,396 |
| 2025-05-27 | 3,625.00 | 3,700.00 | 3,495.00 | 3,570.00 | 3,570.00 | 83,382 |
| 2025-05-26 | 3,680.00 | 3,715.00 | 3,540.00 | 3,620.00 | 3,620.00 | 78,105 |
| 2025-05-23 | 3,735.00 | 3,740.00 | 3,540.00 | 3,630.00 | 3,630.00 | 125,206 |
| 2025-05-22 | 3,520.00 | 3,895.00 | 3,515.00 | 3,765.00 | 3,765.00 | 448,816 |
| 2025-05-21 | 3,530.00 | 3,530.00 | 3,470.00 | 3,485.00 | 3,485.00 | 45,518 |
| 2025-05-20 | 3,530.00 | 3,600.00 | 3,435.00 | 3,480.00 | 3,480.00 | 56,133 |
| 2025-05-19 | 3,425.00 | 3,680.00 | 3,425.00 | 3,520.00 | 3,520.00 | 72,484 |
| 2025-05-16 | 3,690.00 | 3,720.00 | 3,400.00 | 3,455.00 | 3,455.00 | 183,419 |
| 2025-05-15 | 3,585.00 | 3,655.00 | 3,535.00 | 3,645.00 | 3,645.00 | 41,222 |
| 2025-05-14 | 3,590.00 | 3,595.00 | 3,505.00 | 3,570.00 | 3,570.00 | 53,785 |
| 2025-05-13 | 3,585.00 | 3,605.00 | 3,520.00 | 3,585.00 | 3,585.00 | 37,608 |
| 2025-05-12 | 3,570.00 | 3,645.00 | 3,500.00 | 3,565.00 | 3,565.00 | 52,453 |
| 2025-05-09 | 3,620.00 | 3,620.00 | 3,530.00 | 3,540.00 | 3,540.00 | 61,131 |
| 2025-05-08 | 3,590.00 | 3,620.00 | 3,570.00 | 3,600.00 | 3,600.00 | 53,319 |
| 2025-05-07 | 3,675.00 | 3,675.00 | 3,505.00 | 3,595.00 | 3,595.00 | 37,266 |
| 2025-05-02 | 3,700.00 | 3,700.00 | 3,600.00 | 3,635.00 | 3,635.00 | 35,948 |
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.