Quantum Corporation (QMCO)
NASDAQ: QMCO
· Real-Time Price · USD
7.87
-0.13 (-1.62%)
At close: Aug 14, 2025, 3:59 PM
7.76
-1.40%
After-hours: Aug 14, 2025, 07:46 PM EDT
QMCO Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 14, 2025 | 7.81 | 7.90 | 7.58 | 7.87 | 7.87 | -1.62% | 324,078 |
| Aug 13, 2025 | 7.35 | 8.00 | 7.27 | 8.00 | 8.00 | 7.67% | 675,639 |
| Aug 12, 2025 | 7.68 | 7.70 | 6.90 | 7.43 | 7.43 | -3.00% | 897,426 |
| Aug 11, 2025 | 7.91 | 7.99 | 7.61 | 7.66 | 7.66 | -1.79% | 459,400 |
| Aug 8, 2025 | 7.92 | 8.07 | 7.77 | 7.80 | 7.80 | -1.52% | 465,900 |
| Aug 7, 2025 | 8.04 | 8.08 | 7.81 | 7.92 | 7.92 | 0.13% | 261,606 |
| Aug 6, 2025 | 8.04 | 8.14 | 7.84 | 7.91 | 7.91 | -4.81% | 379,228 |
| Aug 5, 2025 | 8.21 | 8.39 | 7.98 | 8.31 | 8.31 | 2.85% | 661,338 |
| Aug 4, 2025 | 7.72 | 8.08 | 7.62 | 8.08 | 8.08 | 7.30% | 520,100 |
| Aug 1, 2025 | 7.74 | 7.81 | 7.45 | 7.53 | 7.53 | -5.99% | 605,033 |
| Jul 31, 2025 | 7.95 | 8.24 | 7.87 | 8.01 | 8.01 | 1.78% | 445,600 |
| Jul 30, 2025 | 7.95 | 8.14 | 7.83 | 7.87 | 7.87 | -0.13% | 376,826 |
| Jul 29, 2025 | 8.30 | 8.38 | 7.86 | 7.88 | 7.88 | -4.83% | 674,300 |
| Jul 28, 2025 | 8.90 | 9.05 | 8.12 | 8.28 | 8.28 | -6.76% | 1,011,526 |
| Jul 25, 2025 | 8.86 | 9.04 | 8.70 | 8.88 | 8.88 | 0.00% | 423,200 |
| Jul 24, 2025 | 9.12 | 9.12 | 8.86 | 8.88 | 8.88 | -2.95% | 476,836 |
| Jul 23, 2025 | 9.15 | 9.34 | 9.00 | 9.15 | 9.15 | -0.11% | 597,700 |
| Jul 22, 2025 | 9.21 | 9.21 | 8.68 | 9.16 | 9.16 | 1.55% | 664,700 |
| Jul 21, 2025 | 9.26 | 9.30 | 9.01 | 9.02 | 9.02 | -1.42% | 702,309 |
| Jul 18, 2025 | 9.46 | 9.60 | 8.91 | 9.15 | 9.15 | -2.45% | 1,044,500 |