Hudson Technologies Inc. (HDSN)
NASDAQ: HDSN
· Real-Time Price · USD
6.61
-0.08 (-1.20%)
At close: May 01, 2025, 3:59 PM
6.68
1.14%
After-hours: May 01, 2025, 04:48 PM EDT
Hudson Short Interest
Hudson has a total short interest of 795.88K. Its short interest has increased by 2.74% to the previous Month.
Short Interest
795.88K
Short Prior Month
774.67K
% Change MoM
2.74%
Short % Floating
1.87%
Short % Outstanding
1.81%
Days to Cover
1.52
Short Interest Chart
Short Interest History
| Date | Short Interest | Short Prior Month | % Change | Day to Cover | Short % Float | Short % Out |
|---|---|---|---|---|---|---|
| Apr 25, 2025 | 795.88K | 774.67K | 2.74% | 1.52 | 1.87% | 1.81% |
| Apr 09, 2025 | 774.67K | 762.85K | 1.55% | 2.05 | 1.82% | 1.76% |
| Mar 25, 2025 | 762.85K | 595.85K | 28.03% | 1.23 | 1.79% | 1.73% |
| Mar 11, 2025 | 595.85K | 540.51K | 10.24% | 1.37 | 1.36% | 1.32% |
| Feb 26, 2025 | 540.51K | 519.51K | 4.04% | 1.65 | 1.24% | 1.2% |
| Feb 11, 2025 | 519.51K | 506.46K | 2.58% | 1.69 | 1.19% | 1.15% |
| Jan 27, 2025 | 506.46K | 509.76K | -0.65% | 1.26 | 1.16% | 1.12% |
| Jan 10, 2025 | 509.76K | 534.67K | -4.66% | 1 | 1.16% | 1.12% |
| Dec 24, 2024 | 534.67K | 638.79K | -16.3% | 1 | 1.21% | 1.17% |
| Dec 10, 2024 | 638.79K | 481.86K | 32.57% | 1 | 1.45% | 1.4% |
| Nov 26, 2024 | 481.86K | 733.26K | -34.29% | 1 | 1.09% | 1.06% |
| Nov 11, 2024 | 733.26K | 806.02K | -9.03% | 2.04 | 1.67% | 1.61% |
| Oct 24, 2024 | 806.02K | 886.04K | -9.03% | 1.87 | 1.83% | 1.77% |
| Oct 09, 2024 | 886.04K | 956.89K | -7.4% | 2.37 | 2.01% | 1.95% |
| Sep 24, 2024 | 956.89K | 1.09M | -11.9% | 2.84 | 2.17% | 2.1% |
| Sep 11, 2024 | 1.09M | 1.23M | -12.05% | 3.43 | 2.47% | 2.39% |
| Aug 26, 2024 | 1.23M | 1.41M | -12.13% | 2.08 | 2.8% | 2.71% |
| Aug 09, 2024 | 1.41M | 1.48M | -5.24% | 4.52 | 3.19% | 3.09% |
| Jul 24, 2024 | 1.48M | 1.41M | 5.05% | 4.78 | 3.37% | 3.26% |
| Jul 10, 2024 | 1.41M | 1.41M | -0.02% | 3.31 | 3.21% | 3.1% |
| Jun 26, 2024 | 1.41M | 1.05M | 34.82% | 2.8 | 3.21% | 3.1% |
| Jun 11, 2024 | 1.05M | 1.01M | 3.83% | 1.7 | 2.38% | 2.3% |
| May 24, 2024 | 1.01M | 1.09M | -7.53% | 1.37 | 2.29% | 2.22% |
| May 09, 2024 | 1.09M | 1.09M | 0.29% | 2.39 | 2.48% | 2.4% |
| Apr 24, 2024 | 1.09M | 992.54K | 9.61% | 2 | 2.47% | 2.39% |
| Apr 09, 2024 | 992.54K | 909.91K | 9.08% | 1.98 | 2.28% | 2.18% |
| Mar 26, 2024 | 909.91K | 977.7K | -6.93% | 1.38 | 2.09% | 2% |
| Mar 11, 2024 | 977.7K | 925.68K | 5.62% | 3.03 | 2.25% | 2.15% |
| Feb 27, 2024 | 925.68K | 953.16K | -2.88% | 2.3 | 2.13% | 2.03% |
| Feb 09, 2024 | 953.16K | 1.03M | -7.48% | 2.62 | 2.19% | 2.09% |
| Jan 24, 2024 | 1.03M | 947.17K | 8.77% | 2.8 | 2.37% | 2.26% |
| Jan 10, 2024 | 947.17K | 978.2K | -3.17% | 4.26 | 2.18% | 2.08% |
| Dec 27, 2023 | 978.2K | 908.8K | 7.64% | 2.7 | 2.25% | 2.15% |
| Dec 11, 2023 | 908.8K | 953.39K | -4.68% | 2.37 | 2.09% | 2% |
| Nov 27, 2023 | 953.39K | 882.39K | 8.05% | 1.82 | 2.19% | 2.1% |
| Nov 09, 2023 | 882.39K | 937.5K | -5.88% | 2.58 | 2.03% | 1.94% |
| Oct 24, 2023 | 937.5K | 939.87K | -0.25% | 2.08 | 2.16% | 2.07% |
| Oct 10, 2023 | 939.87K | 922.78K | 1.85% | 2.11 | 2.16% | 2.07% |
| Sep 26, 2023 | 922.78K | 850.55K | 8.49% | 2.13 | 2.12% | 2.03% |
| Sep 12, 2023 | 850.55K | 1.01M | -15.62% | 1.61 | 1.96% | 1.87% |
| Aug 24, 2023 | 1.01M | 688.02K | 46.5% | 1.2 | 2.32% | 2.22% |
| Aug 09, 2023 | 688.02K | 879.09K | -21.73% | 1.18 | 1.58% | 1.52% |
| Jul 25, 2023 | 879.09K | 1.02M | -13.72% | 2.25 | 2.03% | 1.94% |
| Jul 12, 2023 | 1.02M | 1.44M | -29.09% | 1.83 | 2.35% | 2.25% |
| Jun 27, 2023 | 1.44M | 1.56M | -7.72% | 3.67 | 3.31% | 3.17% |
| Jun 09, 2023 | 1.56M | 1.28M | 21.4% | 3.3 | 3.59% | 3.43% |
| May 24, 2023 | 1.28M | 1.05M | 22.49% | 1.97 | 2.96% | 2.83% |
| May 09, 2023 | 1.05M | 1.14M | -8.24% | 2.54 | 2.41% | 2.31% |
| Apr 25, 2023 | 1.14M | 1.41M | -19.25% | 2.51 | 2.63% | 2.52% |
| Apr 12, 2023 | 1.41M | 1.35M | 4.84% | 2.83 | 3.27% | 3.12% |
| Mar 24, 2023 | 1.35M | 980.82K | 37.41% | 1.35 | 3.12% | 2.97% |
| Mar 09, 2023 | 980.82K | 982.72K | -0.19% | 2.63 | 2.27% | 2.16% |
| Feb 27, 2023 | 982.76K | 914.75K | 7.43% | 1.66 | 2.28% | 2.17% |
| Feb 09, 2023 | 914.75K | 1.39M | -34.18% | 1.73 | 2.12% | 2.02% |
| Jan 25, 2023 | 1.39M | 946.18K | 46.89% | 2.71 | 3.22% | 3.07% |
| Jan 11, 2023 | 946.18K | 1.47M | -35.64% | 1.88 | 2.19% | 2.09% |
| Dec 27, 2022 | 1.47M | 984.74K | 49.28% | 2.06 | 3.42% | 3.26% |
| Dec 09, 2022 | 984.74K | 1.09M | -9.57% | 2.31 | 2.29% | 2.18% |
| Nov 25, 2022 | 1.09M | 1.37M | -20.28% | 1.32 | 2.54% | 2.42% |
| Nov 09, 2022 | 1.37M | 1.48M | -7.68% | 3.3 | 3.18% | 3.03% |
| Oct 25, 2022 | 1.48M | 1.88M | -21.3% | 2.6 | 3.45% | 3.28% |
| Oct 11, 2022 | 1.88M | 1.3M | 44.11% | 1.9 | 4.38% | 4.17% |
| Sep 26, 2022 | 1.3M | 1.54M | -15.52% | 2.32 | 3.04% | 2.9% |
| Sep 12, 2022 | 1.54M | 1.54M | 0.18% | 1.73 | 3.6% | 3.43% |
| Aug 24, 2022 | 1.54M | 1.73M | -10.84% | 1.71 | 3.59% | 3.42% |
| Aug 09, 2022 | 1.73M | 1.81M | -4.34% | 4.12 | 4.03% | 3.84% |
| Jul 26, 2022 | 1.81M | 1.45M | 24.6% | 2.96 | 4.21% | 4.01% |
| Jul 12, 2022 | 1.45M | 1.32M | 9.53% | 1 | 3.38% | 3.22% |
| Jun 27, 2022 | 1.32M | 1.34M | -1.15% | 1 | 3.1% | 2.95% |
| Jun 09, 2022 | 1.34M | 1.33M | 0.69% | 1.22 | 3.13% | 2.98% |
| May 24, 2022 | 1.33M | 647.92K | 105.36% | 1 | 3.11% | 2.96% |
| May 10, 2022 | 647.92K | 713.71K | -9.22% | 1 | 1.51% | 1.44% |
| Apr 26, 2022 | 713.71K | 592.33K | 20.49% | 1 | 1.67% | 1.59% |
| Apr 11, 2022 | 592.33K | 436.46K | 35.71% | 1 | 1.38% | 1.32% |
| Mar 24, 2022 | 436.46K | 311.32K | 40.2% | 1 | 1.02% | 0.97% |
| Mar 09, 2022 | 311.32K | 364.32K | -14.55% | 1 | 0.73% | 0.7% |
| Feb 25, 2022 | 364.32K | 308.53K | 18.08% | 1.34 | 0.85% | 0.81% |
| Feb 09, 2022 | 308.53K | 279.33K | 10.45% | 1.47 | 0.72% | 0.69% |
| Jan 26, 2022 | 279.33K | 295.2K | -5.38% | 2.03 | 0.66% | 0.62% |
| Jan 11, 2022 | 295.2K | 252.33K | 16.99% | 2.22 | 0.69% | 0.66% |
| Dec 27, 2021 | 252.33K | 227.35K | 10.99% | 1 | 0.6% | 0.57% |
| Dec 09, 2021 | 227.35K | 220.7K | 3.01% | 1 | 0.54% | 0.52% |
| Nov 24, 2021 | 220.7K | 236.24K | -6.58% | 1 | 0.53% | 0.5% |
| Nov 09, 2021 | 236.24K | 345.4K | -31.6% | 1.6 | 0.56% | 0.54% |
| Oct 26, 2021 | 345.4K | 492.86K | -29.92% | 2.45 | 0.83% | 0.79% |
| Oct 11, 2021 | 492.86K | 494.33K | -0.3% | 2.48 | 1.18% | 1.12% |
| Sep 24, 2021 | 494.33K | 432.48K | 14.3% | 2 | 1.18% | 1.13% |
| Sep 10, 2021 | 432.48K | 313.29K | 38.05% | 1.09 | 1.04% | 0.99% |
| Aug 24, 2021 | 313.29K | 390.37K | -19.75% | 1 | 0.75% | 0.71% |
| Aug 10, 2021 | 390.37K | 477.28K | -18.21% | 1 | 0.94% | 0.89% |
| Jul 26, 2021 | 477.28K | 393.77K | 21.21% | 1.38 | 1.15% | 1.09% |
| Jul 12, 2021 | 393.77K | 379.42K | 3.78% | 1 | 0.95% | 0.9% |
| Jun 24, 2021 | 379.42K | 353.92K | 7.21% | 1 | 0.92% | 0.87% |
| Jun 09, 2021 | 353.92K | 698.77K | -49.35% | 1 | 0.86% | 0.82% |
| May 25, 2021 | 698.77K | 607.64K | 15% | 1 | 1.69% | 1.61% |
| May 11, 2021 | 607.64K | 843.72K | -27.98% | 1.58 | 1.47% | 1.4% |
| Apr 26, 2021 | 843.72K | 604.03K | 39.68% | 1 | 2.05% | 1.94% |
| Apr 12, 2021 | 604.03K | 569.67K | 6.03% | 1 | 1.46% | 1.39% |
| Mar 24, 2021 | 569.67K | 791.55K | -28.03% | 1.02 | 1.65% | 1.31% |
| Mar 09, 2021 | 791.55K | 709.71K | 11.53% | 1 | 2.29% | 1.83% |
| Feb 24, 2021 | 709.71K | 989.08K | -28.25% | 1 | 2.06% | 1.64% |
| Feb 09, 2021 | 989.08K | 775.97K | 27.46% | 1 | 2.87% | 2.28% |
| Jan 27, 2021 | 775.97K | 843.12K | -7.96% | 1.66 | 2.25% | 1.79% |