Quantum Corporation (QMCO)
9.87
-0.45 (-4.36%)
At close: Apr 21, 2025, 3:59 PM
9.93
0.61%
After-hours: Apr 21, 2025, 06:06 PM EDT
Quantum Short Interest
Quantum has a total short interest of 1.52M. Its short interest has increased by 3.67% to the previous Month.
Short Interest
1.52M
Short Prior Month
1.46M
% Change MoM
3.67%
Short % Floating
28.79%
Short % Outstanding
23.25%
Days to Cover
1
Short Interest Chart
Short Interest History
| Date | Short Interest | Short Prior Month | % Change | Days to Cover | Short % Float | Short % Out |
|---|---|---|---|---|---|---|
| Apr 09, 2025 | 1.52M | 1.46M | 3.67% | 1 | 28.79% | 23.25% |
| Mar 25, 2025 | 1.46M | 1.24M | 17.73% | 1.09 | 33.19% | 25.09% |
| Mar 11, 2025 | 1.24M | 1.34M | -7.57% | 1.21 | 28.19% | 21.31% |
| Feb 26, 2025 | 1.34M | 1.4M | -3.99% | 1.07 | 30.5% | 23.05% |
| Feb 11, 2025 | 1.4M | 1.39M | 1.01% | 1 | 31.79% | 24.03% |
| Jan 27, 2025 | 1.39M | 1.2M | 15.45% | 1 | 40.5% | 28.6% |
| Jan 10, 2025 | 1.2M | 873.3K | 37.55% | 1 | 35.08% | 24.78% |
| Dec 24, 2024 | 873.3K | 693.51K | 25.93% | 1 | 25.5% | 18.01% |
| Dec 10, 2024 | 693.51K | 219.6K | 215.81% | 1 | 20.25% | 14.3% |
| Nov 26, 2024 | 219.6K | 188.35K | 16.59% | 2.96 | 6.41% | 4.53% |
| Nov 11, 2024 | 188.35K | 218.12K | -13.65% | 2.9 | 5.59% | 3.93% |
| Oct 24, 2024 | 218.12K | 227.99K | -4.33% | 13.76 | 6.47% | 4.55% |
| Oct 09, 2024 | 227.99K | 215.82K | 5.64% | 8.44 | 6.77% | 4.76% |
| Sep 24, 2024 | 215.82K | 136.8K | 57.76% | 3.99 | 6.41% | 4.5% |
| Sep 11, 2024 | 136.8K | 763.17K | -82.07% | 1.11 | 4.06% | 2.85% |
| Aug 09, 2024 | 414.36K | 236.64K | 75.1% | 1.63 | 0.62% | 0.43% |
| Jul 24, 2024 | 236.64K | 268.51K | -11.87% | 1 | 0.35% | 0.25% |
| Jul 10, 2024 | 268.51K | 135.06K | 98.8% | 1 | 0.4% | 0.28% |
| Jun 26, 2024 | 135.06K | 123.45K | 9.41% | 1 | 0.23% | 0.14% |
| Jun 11, 2024 | 123.45K | 220.11K | -43.92% | 1 | 0.21% | 0.13% |
| May 24, 2024 | 220.11K | 186.91K | 17.76% | 1.21 | 0.37% | 0.23% |
| May 09, 2024 | 186.91K | 300.03K | -37.7% | 1.18 | 0.32% | 0.2% |
| Apr 24, 2024 | 300.03K | 249.66K | 20.17% | 1.21 | 0.51% | 0.32% |
| Apr 09, 2024 | 249.66K | 409.33K | -39.01% | 1 | 0.42% | 0.26% |
| Mar 26, 2024 | 409.33K | 591.65K | -30.81% | 1.02 | 0.7% | 0.43% |
| Mar 11, 2024 | 591.65K | 171.49K | 245% | 1.08 | 1.01% | 0.62% |
| Feb 27, 2024 | 171.49K | 183.02K | -6.3% | 1 | 0.29% | 0.18% |
| Feb 09, 2024 | 183.02K | 105.17K | 74.03% | 1 | 0.31% | 0.19% |
| Jan 24, 2024 | 105.17K | 87.28K | 20.5% | 1 | 0.18% | 0.11% |
| Jan 10, 2024 | 87.28K | 285.95K | -69.48% | 1 | 0.15% | 0.09% |
| Dec 27, 2023 | 285.95K | 220.14K | 29.89% | 1 | 0.49% | 0.3% |
| Dec 11, 2023 | 220.14K | 144.49K | 52.36% | 1 | 0.37% | 0.23% |
| Nov 27, 2023 | 144.49K | 111.86K | 29.17% | 1 | 0.25% | 0.15% |
| Nov 09, 2023 | 111.86K | 142.34K | -21.42% | 1 | 0.19% | 0.12% |
| Oct 24, 2023 | 142.34K | 143K | -0.46% | 1.38 | 0.24% | 0.15% |
| Oct 10, 2023 | 143K | 274.06K | -47.82% | 1.36 | 0.24% | 0.15% |
| Sep 26, 2023 | 274.06K | 404.33K | -32.22% | 1 | 0.47% | 0.29% |
| Sep 12, 2023 | 404.33K | 383.86K | 5.33% | 1.6 | 0.69% | 0.43% |
| Aug 24, 2023 | 383.86K | 180.06K | 113.18% | 1 | 0.65% | 0.4% |
| Aug 09, 2023 | 180.06K | 230.72K | -21.96% | 1 | 0.31% | 0.19% |
| Jul 25, 2023 | 230.72K | 379.3K | -39.17% | 1 | 0.36% | 0.25% |
| Jul 12, 2023 | 379.3K | 393.35K | -3.57% | 1.32 | 0.59% | 0.4% |
| Jun 27, 2023 | 393.35K | 414.03K | -4.99% | 1 | 0.61% | 0.42% |
| Jun 09, 2023 | 414.03K | 380.88K | 8.7% | 1.29 | 0.64% | 0.44% |
| May 24, 2023 | 380.88K | 396.94K | -4.04% | 5.41 | 0.59% | 0.41% |
| May 09, 2023 | 396.94K | 311.54K | 27.41% | 3.88 | 0.62% | 0.42% |
| Apr 25, 2023 | 311.54K | 292.62K | 6.47% | 2.39 | 0.48% | 0.33% |
| Apr 12, 2023 | 292.62K | 346.27K | -15.49% | 1.84 | 0.45% | 0.31% |
| Mar 24, 2023 | 346.27K | 232.44K | 48.97% | 1.58 | 0.45% | 0.33% |
| Mar 09, 2023 | 232.44K | 269.01K | -13.59% | 1.87 | 0.31% | 0.22% |
| Feb 27, 2023 | 269.01K | 285.55K | -5.79% | 1 | 0.35% | 0.26% |
| Feb 09, 2023 | 285.55K | 309.66K | -7.79% | 2.08 | 0.38% | 0.27% |
| Jan 25, 2023 | 309.66K | 334.42K | -7.41% | 2.42 | 0.48% | 0.33% |
| Jan 11, 2023 | 334.42K | 691.86K | -51.66% | 1.05 | 0.52% | 0.36% |
| Dec 27, 2022 | 691.86K | 947.88K | -27.01% | 1.86 | 0.93% | 0.67% |
| Dec 09, 2022 | 947.88K | 1.17M | -18.78% | 4.92 | 1.27% | 0.91% |
| Nov 25, 2022 | 1.17M | 1.35M | -13.4% | 7.39 | 1.56% | 1.12% |
| Nov 09, 2022 | 1.35M | 1.33M | 0.95% | 11.42 | 1.8% | 1.3% |
| Oct 25, 2022 | 1.33M | 1.36M | -1.49% | 11 | 2.12% | 1.45% |
| Oct 11, 2022 | 1.36M | 1.22M | 10.91% | 2.7 | 2.15% | 1.47% |
| Sep 26, 2022 | 1.22M | 1.26M | -2.92% | 4.48 | 1.66% | 1.19% |
| Sep 12, 2022 | 1.26M | 1.86M | -32.25% | 4.3 | 1.71% | 1.23% |
| Aug 24, 2022 | 1.86M | 1.32M | 41.25% | 3.51 | 2.53% | 1.81% |
| Aug 09, 2022 | 1.32M | 1.52M | -13.52% | 4.73 | 1.79% | 1.28% |
| Jul 26, 2022 | 1.52M | 1.56M | -2.54% | 5.39 | 2.47% | 1.68% |
| Jul 12, 2022 | 1.56M | 3.78M | -58.76% | 1.08 | 2.54% | 1.72% |
| Jun 27, 2022 | 3.78M | 3.75M | 0.91% | 7.32 | 6.15% | 4.18% |
| Jun 09, 2022 | 3.75M | 3.6M | 4.24% | 9.09 | 4.37% | 3.68% |
| May 24, 2022 | 3.6M | 3.32M | 8.22% | 6.79 | 4.83% | 3.98% |
| May 10, 2022 | 3.32M | 3.54M | -6.05% | 5.92 | 4.46% | 3.67% |
| Apr 26, 2022 | 3.54M | 2.92M | 21.19% | 5.44 | 4.75% | 3.91% |
| Apr 11, 2022 | 2.92M | 2.3M | 27.05% | 2.86 | 6.56% | 4.83% |
| Mar 24, 2022 | 2.3M | 1.94M | 18.59% | 5.73 | 5.17% | 3.8% |
| Mar 09, 2022 | 1.94M | 1.98M | -2.32% | 3.7 | 4.39% | 3.22% |
| Feb 25, 2022 | 1.98M | 1.36M | 46.28% | 1.77 | 4.49% | 3.3% |
| Feb 09, 2022 | 1.36M | 1.2M | 13.04% | 5.28 | 3.07% | 2.26% |
| Jan 26, 2022 | 1.2M | 1.2M | -0.13% | 5.31 | 2.73% | 2.01% |
| Jan 11, 2022 | 1.2M | 1.23M | -2.05% | 3.77 | 2.74% | 2.01% |
| Dec 27, 2021 | 1.23M | 1.28M | -4.14% | 4.14 | 2.82% | 2.06% |
| Dec 09, 2021 | 1.28M | 1.41M | -9.18% | 5.06 | 2.94% | 2.15% |
| Nov 24, 2021 | 1.41M | 1.75M | -19.72% | 3.7 | 3.25% | 2.38% |
| Nov 09, 2021 | 1.75M | 1.7M | 3.06% | 10.73 | 4.05% | 2.96% |
| Oct 26, 2021 | 1.7M | 1.82M | -6.68% | 7.78 | 3.93% | 2.87% |
| Oct 11, 2021 | 1.82M | 1.85M | -1.5% | 6.13 | 4.21% | 3.08% |
| Sep 24, 2021 | 1.85M | 2M | -7.21% | 7.26 | 4.38% | 3.18% |
| Sep 10, 2021 | 2M | 1.68M | 18.64% | 6.56 | 4.72% | 3.43% |
| Aug 24, 2021 | 1.68M | 1.63M | 3.55% | 4.96 | 3.98% | 2.89% |
| Aug 10, 2021 | 1.63M | 1.46M | 11.33% | 5.52 | 3.85% | 2.79% |
| Jul 26, 2021 | 1.46M | 1.25M | 16.8% | 4.01 | 3.46% | 2.51% |
| Jul 12, 2021 | 1.25M | 851.41K | 46.78% | 1.58 | 2.64% | 2.18% |
| Jun 24, 2021 | 851.41K | 862.13K | -1.24% | 1.53 | 1.8% | 1.49% |
| Jun 09, 2021 | 862.3K | 888.84K | -2.98% | 2.52 | 1.83% | 1.51% |
| May 25, 2021 | 888.84K | 926.65K | -4.08% | 2.9 | 1.88% | 1.56% |
| May 11, 2021 | 926.65K | 905.89K | 2.29% | 3.18 | 1.98% | 1.64% |
| Apr 26, 2021 | 905.89K | 889.37K | 1.86% | 4.01 | 1.93% | 1.59% |
| Apr 12, 2021 | 889.37K | 621.57K | 43.09% | 1.7 | 1.89% | 1.56% |
| Mar 24, 2021 | 621.57K | 558.43K | 11.31% | 1.77 | 1.33% | 1.1% |
| Mar 09, 2021 | 558.43K | 577.29K | -3.27% | 1.7 | 1.19% | 0.99% |
| Feb 24, 2021 | 577.29K | 878.67K | -34.3% | 1 | 1.23% | 1.02% |
| Feb 09, 2021 | 878.67K | 876.08K | 0.3% | 4.84 | 1.88% | 1.55% |
| Jan 27, 2021 | 876.08K | 863.05K | 1.51% | 4.55 | 2.76% | 2.11% |