QuantumRail Inc. (KOSDAQ:070300)
South Korea · Delayed Price · Currency is KRW 468.00
-4.00 (-0.85%)
At close: Oct 23, 2026
QuantumRail Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 23, 2026 | 472.00 | 486.00 | 452.00 | 468.00 | 468.00 | -0.85% | 503,239 |
| Oct 22, 2026 | 500.00 | 509.00 | 457.00 | 472.00 | 472.00 | -7.45% | 1,248,315 |
| Oct 21, 2026 | 518.00 | 525.00 | 500.00 | 510.00 | 510.00 | 0.39% | 421,637 |
| Oct 20, 2026 | 547.00 | 550.00 | 498.00 | 508.00 | 508.00 | -6.79% | 813,541 |
| Oct 19, 2026 | 571.00 | 571.00 | 539.00 | 545.00 | 545.00 | -4.72% | 464,667 |
| Oct 16, 2026 | 535.00 | 574.00 | 528.00 | 572.00 | 572.00 | 5.93% | 617,610 |
| Oct 15, 2026 | 570.00 | 580.00 | 532.00 | 540.00 | 540.00 | -8.63% | 833,717 |
| Oct 14, 2026 | 583.00 | 612.00 | 560.00 | 591.00 | 591.00 | 0.34% | 1,126,021 |
| Oct 13, 2026 | 555.00 | 630.00 | 508.00 | 589.00 | 589.00 | 6.13% | 2,327,009 |
| Oct 12, 2026 | 613.00 | 618.00 | 550.00 | 555.00 | 555.00 | -10.63% | 1,306,675 |
| Oct 8, 2026 | 678.00 | 707.00 | 604.00 | 621.00 | 621.00 | -6.05% | 2,379,200 |
| Oct 7, 2026 | 598.00 | 747.00 | 587.00 | 661.00 | 661.00 | 13.57% | 9,312,505 |
| Oct 6, 2026 | 638.00 | 639.00 | 582.00 | 582.00 | 582.00 | -3.80% | 1,149,536 |
| Oct 2, 2026 | 621.00 | 740.00 | 595.00 | 605.00 | 605.00 | -2.26% | 6,264,326 |
| Oct 1, 2026 | 637.00 | 663.00 | 532.00 | 619.00 | 619.00 | -10.68% | 7,295,470 |
| Sep 30, 2026 | 859.00 | 859.00 | 630.00 | 693.00 | 693.00 | -19.88% | 4,818,238 |
| Sep 29, 2026 | 1,235.00 | 1,235.00 | 865.00 | 865.00 | 865.00 | -29.96% | 5,068,525 |
| Sep 28, 2026 | 1,442.00 | 1,442.00 | 1,175.00 | 1,235.00 | 1,235.00 | -14.77% | 912,868 |
| Sep 23, 2026 | 1,447.00 | 1,477.00 | 1,402.00 | 1,449.00 | 1,449.00 | 0.07% | 144,943 |
| Sep 22, 2026 | 1,461.00 | 1,490.00 | 1,420.00 | 1,448.00 | 1,448.00 | -0.89% | 243,802 |
| Sep 21, 2026 | 1,480.00 | 1,500.00 | 1,424.00 | 1,461.00 | 1,461.00 | -1.42% | 256,660 |
| Sep 18, 2026 | 1,481.00 | 1,500.00 | 1,443.00 | 1,482.00 | 1,482.00 | 0.07% | 300,201 |
| Sep 17, 2026 | 1,531.00 | 1,531.00 | 1,455.00 | 1,481.00 | 1,481.00 | -3.27% | 438,405 |
| Sep 16, 2026 | 1,580.00 | 1,580.00 | 1,499.00 | 1,531.00 | 1,531.00 | -1.80% | 275,870 |
| Sep 15, 2026 | 1,507.00 | 1,616.00 | 1,488.00 | 1,559.00 | 1,559.00 | 3.66% | 838,693 |
| Sep 14, 2026 | 1,496.00 | 1,515.00 | 1,430.00 | 1,504.00 | 1,504.00 | 0.33% | 172,957 |
| Sep 11, 2026 | 1,517.00 | 1,579.00 | 1,460.00 | 1,499.00 | 1,499.00 | -1.19% | 460,026 |
| Sep 10, 2026 | 1,517.00 | 1,528.00 | 1,456.00 | 1,517.00 | 1,517.00 | - | 120,560 |
| Sep 9, 2026 | 1,541.00 | 1,575.00 | 1,475.00 | 1,517.00 | 1,517.00 | -1.49% | 283,703 |
| Sep 8, 2026 | 1,593.00 | 1,593.00 | 1,511.00 | 1,540.00 | 1,540.00 | -2.96% | 204,188 |
| Sep 7, 2026 | 1,620.00 | 1,650.00 | 1,526.00 | 1,587.00 | 1,587.00 | 1.21% | 279,290 |
| Sep 4, 2026 | 1,500.00 | 1,613.00 | 1,430.00 | 1,568.00 | 1,568.00 | 4.88% | 193,398 |
| Sep 3, 2026 | 1,515.00 | 1,544.00 | 1,460.00 | 1,495.00 | 1,495.00 | -1.32% | 257,765 |
| Sep 2, 2026 | 1,577.00 | 1,629.00 | 1,470.00 | 1,515.00 | 1,515.00 | -4.60% | 379,484 |
| Sep 1, 2026 | 1,766.00 | 1,777.00 | 1,570.00 | 1,588.00 | 1,588.00 | -10.08% | 525,234 |
| Aug 31, 2026 | 1,780.00 | 1,829.00 | 1,746.00 | 1,766.00 | 1,766.00 | -1.78% | 173,243 |
| Aug 28, 2026 | 1,800.00 | 1,880.00 | 1,759.00 | 1,798.00 | 1,798.00 | -2.92% | 261,545 |
| Aug 27, 2026 | 1,778.00 | 1,894.00 | 1,681.00 | 1,852.00 | 1,852.00 | 6.13% | 447,768 |
| Aug 26, 2026 | 1,785.00 | 1,876.00 | 1,701.00 | 1,745.00 | 1,745.00 | -2.24% | 340,824 |
| Aug 25, 2026 | 1,846.00 | 1,846.00 | 1,725.00 | 1,785.00 | 1,785.00 | -3.36% | 413,058 |
| Aug 24, 2026 | 2,040.00 | 2,065.00 | 1,815.00 | 1,847.00 | 1,847.00 | -11.20% | 829,919 |
| Aug 21, 2026 | 2,030.00 | 2,150.00 | 1,986.00 | 2,080.00 | 2,080.00 | 4.00% | 1,239,794 |
| Aug 20, 2026 | 1,929.00 | 2,185.00 | 1,848.00 | 2,000.00 | 2,000.00 | 9.89% | 3,811,240 |
| Aug 19, 2026 | 1,830.00 | 1,960.00 | 1,791.00 | 1,820.00 | 1,820.00 | -1.30% | 346,243 |
| Aug 18, 2026 | 1,740.00 | 1,850.00 | 1,711.00 | 1,844.00 | 1,844.00 | 6.10% | 534,472 |
| Aug 14, 2026 | 1,705.00 | 1,770.00 | 1,685.00 | 1,738.00 | 1,738.00 | -0.06% | 114,165 |
| Aug 13, 2026 | 1,725.00 | 1,770.00 | 1,651.00 | 1,739.00 | 1,739.00 | 0.58% | 309,244 |
| Aug 12, 2026 | 1,620.00 | 1,774.00 | 1,590.00 | 1,729.00 | 1,729.00 | 6.79% | 398,763 |
| Aug 11, 2026 | 1,543.00 | 1,664.00 | 1,495.00 | 1,619.00 | 1,619.00 | 4.93% | 233,997 |
| Aug 10, 2026 | 1,664.00 | 1,664.00 | 1,498.00 | 1,543.00 | 1,543.00 | -5.28% | 468,543 |