Ultralife Corporation (ULBI)
4.16
-0.12 (-2.80%)
At close: Apr 21, 2025, 3:59 PM
4.13
-0.72%
After-hours: Apr 21, 2025, 05:17 PM EDT
Ultralife Short Interest
Ultralife has a total short interest of 316.9K. Its short interest has increased by 9.73% to the previous Month.
Short Interest
316.9K
Short Prior Month
288.81K
% Change MoM
9.73%
Short % Floating
8.08%
Short % Outstanding
1.91%
Days to Cover
6.81
Short Interest Chart
Short Interest History
| Date | Short Interest | Short Prior Month | % Change | Days to Cover | Short % Float | Short % Out |
|---|---|---|---|---|---|---|
| Apr 09, 2025 | 316.9K | 288.81K | 9.73% | 6.81 | 8.08% | 1.91% |
| Mar 25, 2025 | 288.81K | 286.38K | 0.85% | 5 | 7.36% | 1.74% |
| Mar 11, 2025 | 286.38K | 215.6K | 32.83% | 5.46 | 7.3% | 1.72% |
| Feb 26, 2025 | 215.6K | 205.24K | 5.05% | 4.38 | 5.49% | 1.3% |
| Feb 11, 2025 | 205.24K | 188.92K | 8.64% | 4.75 | 5.23% | 1.23% |
| Jan 27, 2025 | 188.92K | 179.73K | 5.11% | 3.85 | 4.81% | 1.14% |
| Jan 10, 2025 | 179.73K | 181.1K | -0.76% | 3.11 | 4.58% | 1.08% |
| Dec 24, 2024 | 181.1K | 151.83K | 19.28% | 3.92 | 4.61% | 1.09% |
| Dec 10, 2024 | 151.83K | 168.36K | -9.82% | 2.48 | 3.87% | 0.91% |
| Nov 26, 2024 | 168.36K | 173.06K | -2.71% | 1.77 | 4.29% | 1.01% |
| Nov 11, 2024 | 173.06K | 174.43K | -0.79% | 4.78 | 4.41% | 1.04% |
| Oct 24, 2024 | 174.43K | 197.47K | -11.67% | 2.87 | 4.45% | 1.05% |
| Oct 09, 2024 | 197.47K | 209.46K | -5.73% | 2.37 | 5.04% | 1.19% |
| Sep 24, 2024 | 209.46K | 228.1K | -8.17% | 4.37 | 5.34% | 1.26% |
| Sep 11, 2024 | 228.1K | 241.65K | -5.61% | 5.16 | 5.82% | 1.37% |
| Aug 09, 2024 | 253.17K | 279.61K | -9.46% | 2.66 | 6.46% | 1.52% |
| Jul 24, 2024 | 279.61K | 82.7K | 238.08% | 3.33 | 7.13% | 1.68% |
| Jul 10, 2024 | 82.7K | 60.28K | 37.2% | 1 | 2.11% | 0.5% |
| Jun 26, 2024 | 60.28K | 55.26K | 9.08% | 1 | 1.54% | 0.36% |
| Jun 11, 2024 | 55.26K | 74.59K | -25.92% | 1 | 1.41% | 0.33% |
| May 24, 2024 | 74.59K | 80.25K | -7.06% | 1 | 0.75% | 0.45% |
| May 09, 2024 | 80.25K | 65.42K | 22.68% | 1 | 0.81% | 0.49% |
| Apr 24, 2024 | 65.42K | 105.55K | -38.02% | 1.04 | 0.66% | 0.4% |
| Apr 09, 2024 | 105.55K | 128.88K | -18.1% | 2.48 | 1.08% | 0.64% |
| Mar 26, 2024 | 128.88K | 151.02K | -14.66% | 1.48 | 1.32% | 0.78% |
| Mar 11, 2024 | 151.02K | 155.54K | -2.9% | 2.62 | 1.56% | 0.92% |
| Feb 09, 2024 | 150.85K | 166.22K | -9.25% | 4.08 | 1.56% | 0.92% |
| Jan 24, 2024 | 166.22K | 156.71K | 6.07% | 2.54 | 1.72% | 1.02% |
| Jan 10, 2024 | 156.71K | 164.62K | -4.81% | 2.55 | 1.62% | 0.96% |
| Dec 27, 2023 | 164.62K | 178.56K | -7.81% | 2.89 | 1.71% | 1.01% |
| Dec 11, 2023 | 178.56K | 189.04K | -5.54% | 2.62 | 1.85% | 1.09% |
| Nov 27, 2023 | 189.04K | 208.87K | -9.5% | 2.52 | 1.96% | 1.16% |
| Nov 09, 2023 | 208.87K | 262.33K | -20.38% | 1.22 | 2.16% | 1.28% |
| Oct 24, 2023 | 262.33K | 159.05K | 64.94% | 1.72 | 2.72% | 1.61% |
| Oct 10, 2023 | 159.05K | 155.5K | 2.29% | 1.95 | 1.65% | 0.98% |
| Sep 26, 2023 | 155.5K | 123.1K | 26.32% | 1 | 1.64% | 0.96% |
| Sep 12, 2023 | 123.1K | 86.08K | 43.01% | 1 | 1.3% | 0.76% |
| Aug 24, 2023 | 86.08K | 266.9K | -67.75% | 1 | 0.91% | 0.53% |
| Aug 09, 2023 | 266.9K | 45.88K | 481.72% | 1 | 2.82% | 1.65% |
| Jul 25, 2023 | 45.88K | 42.34K | 8.37% | 2.67 | 0.49% | 0.28% |
| Jul 12, 2023 | 42.34K | 54.93K | -22.93% | 1.91 | 0.45% | 0.26% |
| Jun 27, 2023 | 54.93K | 21.05K | 160.91% | 1.43 | 0.58% | 0.34% |
| Jun 09, 2023 | 21.05K | 24.35K | -13.54% | 1.81 | 0.22% | 0.13% |
| May 24, 2023 | 24.35K | 16.98K | 43.45% | 1.85 | 0.26% | 0.15% |
| May 09, 2023 | 16.98K | 24.38K | -30.38% | 1.23 | 0.18% | 0.11% |
| Apr 25, 2023 | 24.38K | 18.03K | 35.22% | 2.06 | 0.26% | 0.15% |
| Apr 12, 2023 | 18.03K | 23.49K | -23.24% | 1 | 0.18% | 0.11% |
| Mar 24, 2023 | 23.49K | 17.29K | 35.87% | 1 | 0.24% | 0.15% |
| Mar 09, 2023 | 17.29K | 19.47K | -11.18% | 1.48 | 0.18% | 0.11% |
| Feb 27, 2023 | 19.47K | 23.24K | -16.24% | 1.14 | 0.2% | 0.12% |
| Feb 09, 2023 | 23.24K | 19.88K | 16.93% | 1.16 | 0.24% | 0.14% |
| Jan 25, 2023 | 19.88K | 23.28K | -14.61% | 1 | 0.2% | 0.12% |
| Jan 11, 2023 | 23.28K | 22.69K | 2.6% | 1 | 0.24% | 0.14% |
| Dec 27, 2022 | 22.69K | 21.49K | 5.55% | 1 | 0.23% | 0.14% |
| Dec 09, 2022 | 21.49K | 26.57K | -19.12% | 1 | 0.22% | 0.13% |
| Nov 25, 2022 | 26.57K | 28.74K | -7.54% | 1.57 | 0.27% | 0.16% |
| Nov 09, 2022 | 28.74K | 61.16K | -53% | 1.72 | 0.29% | 0.18% |
| Oct 25, 2022 | 61.16K | 53.22K | 14.92% | 3.24 | 0.62% | 0.38% |
| Oct 11, 2022 | 53.22K | 44.49K | 19.62% | 1.97 | 0.54% | 0.33% |
| Sep 26, 2022 | 44.49K | 35.36K | 25.8% | 2.56 | 0.45% | 0.28% |
| Sep 12, 2022 | 35.36K | 31.95K | 10.68% | 1.4 | 0.36% | 0.22% |
| Aug 24, 2022 | 31.95K | 30.13K | 6.04% | 1 | 0.33% | 0.2% |
| Aug 09, 2022 | 30.13K | 36.58K | -17.62% | 1.93 | 0.31% | 0.19% |
| Jul 26, 2022 | 36.58K | 32.49K | 12.57% | 2.51 | 0.37% | 0.23% |
| Jul 12, 2022 | 32.49K | 39.98K | -18.73% | 1.4 | 0.33% | 0.2% |
| Jun 27, 2022 | 39.98K | 40.83K | -2.07% | 1.62 | 0.41% | 0.25% |
| Jun 09, 2022 | 40.83K | 39.17K | 4.23% | 1.96 | 0.42% | 0.25% |
| May 24, 2022 | 39.17K | 46.49K | -15.74% | 3.34 | 0.4% | 0.24% |
| May 10, 2022 | 46.49K | 47.99K | -3.12% | 3.01 | 0.47% | 0.29% |
| Apr 26, 2022 | 47.99K | 61.08K | -21.43% | 5.01 | 0.49% | 0.3% |
| Apr 11, 2022 | 61.08K | 79.52K | -23.19% | 3.83 | 0.61% | 0.38% |
| Mar 24, 2022 | 79.52K | 112.83K | -29.52% | 3.89 | 0.8% | 0.49% |
| Mar 09, 2022 | 112.83K | 95.39K | 18.28% | 1.87 | 1.13% | 0.7% |
| Feb 25, 2022 | 95.39K | 115.29K | -17.26% | 2.8 | 0.96% | 0.59% |
| Feb 09, 2022 | 115.29K | 92.19K | 25.06% | 4.59 | 1.16% | 0.72% |
| Jan 26, 2022 | 92.19K | 109.04K | -15.45% | 4.2 | 0.93% | 0.57% |
| Jan 11, 2022 | 109.04K | 74.49K | 46.39% | 2.18 | 1.1% | 0.68% |
| Dec 27, 2021 | 74.49K | 70.06K | 6.33% | 1.28 | 0.75% | 0.46% |
| Dec 09, 2021 | 70.06K | 71.22K | -1.63% | 1.82 | 0.71% | 0.44% |
| Nov 24, 2021 | 71.22K | 98.17K | -27.46% | 1.57 | 0.72% | 0.44% |
| Nov 09, 2021 | 98.17K | 94.57K | 3.81% | 2.12 | 0.99% | 0.61% |
| Oct 26, 2021 | 94.57K | 104.25K | -9.28% | 5.23 | 0.95% | 0.59% |
| Oct 11, 2021 | 104.25K | 149.8K | -30.41% | 1.99 | 1.05% | 0.65% |
| Sep 24, 2021 | 149.8K | 127.08K | 17.88% | 3.44 | 1.51% | 0.93% |
| Sep 10, 2021 | 127.08K | 157.18K | -19.15% | 5.28 | 1.28% | 0.79% |
| Aug 24, 2021 | 157.18K | 156.38K | 0.52% | 3 | 1.59% | 0.98% |
| Aug 10, 2021 | 156.38K | 154.65K | 1.11% | 3.19 | 1.58% | 0.97% |
| Jul 26, 2021 | 154.65K | 165.64K | -6.63% | 2.23 | 1.56% | 0.96% |
| Jul 12, 2021 | 165.64K | 406.06K | -59.21% | 1 | 1.67% | 1.03% |
| Jun 24, 2021 | 406.06K | 560.48K | -27.55% | 3.43 | 4.11% | 2.53% |
| Jun 09, 2021 | 560.48K | 339.54K | 65.07% | 1 | 5.67% | 3.49% |
| May 25, 2021 | 339.54K | 288.73K | 17.6% | 7.09 | 3.43% | 2.12% |
| May 11, 2021 | 288.73K | 231.59K | 24.68% | 5.77 | 2.93% | 1.8% |
| Apr 26, 2021 | 231.59K | 165.79K | 39.69% | 3.9 | 2.35% | 1.45% |
| Apr 12, 2021 | 165.79K | 165.5K | 0.17% | 1.41 | 1.68% | 1.04% |
| Mar 24, 2021 | 165.5K | 165.06K | 0.27% | 1.5 | 1.68% | 1.04% |
| Mar 09, 2021 | 165.06K | 135.49K | 21.82% | 2.5 | 1.67% | 1.03% |
| Feb 24, 2021 | 135.49K | 110.18K | 22.97% | 1 | 1.37% | 0.85% |
| Feb 09, 2021 | 110.18K | 114.68K | -3.92% | 1.29 | 1.12% | 0.69% |
| Jan 27, 2021 | 114.68K | 94.25K | 21.68% | 1.33 | 1.16% | 0.72% |