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19.40
64.69%
7.62
After Hours:
1.56
-17.84
-91.96%
Quantum Corp Stock (QMCO) Price History
The historical daily chart and data for Quantum Corp stock (QMCO), show that the latest closing stock price as of August 11, 2026, is $19.40.
- Quantum Corp all-time high stock price is $90.64, occurred on December 27, 2024.
- The lowest Quantum Corp stock price recorded was $0.1832 on August 23, 2024. Since then, Quantum Corp's stock price has risen over 10,491% to $19.40 now.
- The 52-week high stock price for QMCO is $18.48, representing a -4.74% increase from the current share price, occurred on June 04, 2026.
- The 52-week low stock price for QMCO is $4.19, indicating a -78.40% decrease from the current share price, occurred on March 30, 2026.
- The closing price of Quantum Corp (QMCO) stock in the beginning of 2025 was $5.65. The stock closed the year at $1.09, a loss of over -80.71% for the year.
The table below shows more information about QMCO historical price data:
Daily
Weekly
Monthly
7D
30D
60D
YTD
1Y
| Date | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Aug 11, 2026 | $19.60 | $13.99 | $5.61 | 16,442,568.0 | +64.69% |
| Aug 10, 2026 | $12.45 | $11.44 | $1.01 | 1,339,781.0 | -2.16% |
| Aug 07, 2026 | $12.18 | $11.65 | $0.5299 | 656,830.0 | +3.08% |
| Aug 06, 2026 | $12.19 | $11.06 | $1.13 | 547,682.0 | +0.86% |
| Aug 05, 2026 | $11.98 | $11.12 | $0.855 | 484,823.0 | +1.14% |
| Aug 04, 2026 | $11.63 | $10.76 | $0.87 | 1,190,986.0 | +8.43% |
| Aug 03, 2026 | $11.02 | $10.19 | $0.83 | 727,443.0 | -0.66% |
| Jul 31, 2026 | $12.23 | $10.57 | $1.66 | 1,284,660.0 | -5.43% |
| Jul 30, 2026 | $11.43 | $10.34 | $1.09 | 1,471,015.0 | +7.56% |
| Jul 29, 2026 | $12.81 | $10.40 | $2.41 | 1,582,808.0 | -7.36% |
| Jul 28, 2026 | $11.43 | $9.86 | $1.57 | 1,136,830.0 | +2.83% |
| Jul 27, 2026 | $11.52 | $10.59 | $0.93 | 1,063,539.0 | -1.17% |
| Jul 24, 2026 | $11.54 | $10.94 | $0.595 | 346,876.0 | -3.90% |
| Jul 23, 2026 | $12.35 | $11.34 | $1.01 | 610,995.0 | -0.94% |
| Jul 22, 2026 | $12.23 | $11.27 | $0.965 | 648,974.0 | +1.75% |
| Jul 21, 2026 | $11.67 | $11.32 | $0.3499 | 687,387.0 | +4.28% |
| Jul 20, 2026 | $11.48 | $10.54 | $0.94 | 687,344.0 | +3.39% |
| Jul 17, 2026 | $10.80 | $9.06 | $1.74 | 1,020,182.0 | +10.73% |
| Jul 16, 2026 | $10.39 | $9.48 | $0.91 | 941,385.0 | -6.80% |
| Jul 15, 2026 | $11.60 | $10.11 | $1.49 | 1,479,147.0 | +2.39% |
| Jul 14, 2026 | $10.31 | $9.66 | $0.65 | 501,277.0 | +4.03% |
Quantum Corp Stock (QMCO) Year by Year Price History
In this detailed analysis, we present a comprehensive overview of the price movements of Quantum Corp stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of QMCO shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Quantum Corp stock price history provides a foundation for understanding how the company's stock has evolved over time.
Quantum Corp Stock (QMCO) Price History 2026
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Aug, 2026 | $19.60 | $10.19 | $9.41 | 37,832,681.0 | +82.50% |
| Jul, 2026 | $12.81 | $9.06 | $3.75 | 19,495,882.0 | -3.36% |
| Jun, 2026 | $18.48 | $9.36 | $9.12 | 37,247,396.0 | +13.29% |
| May, 2026 | $10.64 | $7.15 | $3.49 | 14,241,400.0 | +35.99% |
| Apr, 2026 | $7.66 | $4.81 | $2.85 | 9,019,051.0 | +50.32% |
| Mar, 2026 | $5.94 | $4.19 | $1.75 | 8,937,121.0 | -13.32% |
| Feb, 2026 | $6.47 | $4.89 | $1.58 | 11,131,782.0 | -11.61% |
| Jan, 2026 | $8.23 | $6.11 | $2.12 | 11,385,456.0 | -3.88% |
Quantum Corp Stock (QMCO) Price History 2025
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2025 | $10.01 | $6.70 | $3.31 | 9,831,878.0 | -14.01% |
| Nov, 2025 | $9.49 | $6.54 | $2.95 | 13,599,395.0 | -16.84% |
| Oct, 2025 | $15.33 | $8.90 | $6.43 | 49,059,279.0 | -4.84% |
| Sep, 2025 | $12.83 | $7.01 | $5.82 | 58,833,507.0 | +33.51% |
| Aug, 2025 | $8.39 | $6.51 | $1.88 | 10,210,622.0 | -7.24% |
| Jul, 2025 | $9.82 | $7.83 | $1.99 | 16,754,951.0 | -19.66% |
| Jun, 2025 | $12.53 | $7.25 | $5.28 | 33,611,106.0 | -16.01% |
| May, 2025 | $14.40 | $10.10 | $4.30 | 56,040,760.0 | +9.91% |
| Apr, 2025 | $15.30 | $9.59 | $5.71 | 11,963,840.0 | -24.90% |
| Mar, 2025 | $24.40 | $10.11 | $14.29 | 40,607,784.0 | +21.97% |
| Feb, 2025 | $25.46 | $11.21 | $14.25 | 21,715,436.0 | -47.37% |
| Jan, 2025 | $60.88 | $19.31 | $41.57 | 35,573,079.0 | -58.46% |
Quantum Corp Stock (QMCO) Price History 2024
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2024 | $90.64 | $11.05 | $79.59 | 87,370,105.0 | +257.04% |
| Nov, 2024 | $33.00 | $2.88 | $30.12 | 93,449,421.0 | +303.94% |
| Oct, 2024 | $5.85 | $3.22 | $2.63 | 955,956.0 | +23.14% |
| Sep, 2024 | $3.78 | $2.22 | $1.56 | 790,764.0 | +13.64% |
| Aug, 2024 | $7.69 | $2.95 | $4.74 | 1,413,003.3 | -58.99% |
| Jul, 2024 | $10.03 | $7.50 | $2.53 | 289,491.3 | -8.21% |
| Jun, 2024 | $17.00 | $6.38 | $10.62 | 771,273.6 | -11.07% |
| May, 2024 | $11.60 | $8.18 | $3.42 | 169,624.2 | -3.46% |
| Apr, 2024 | $12.40 | $7.41 | $4.99 | 224,539.4 | -19.93% |
| Mar, 2024 | $14.80 | $8.87 | $5.93 | 399,449.8 | +23.26% |
| Feb, 2024 | $18.00 | $7.04 | $10.96 | 943,606.5 | +25.37% |
| Jan, 2024 | $8.60 | $5.26 | $3.34 | 195,822.7 | +10.34% |
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