Cerus Corporation (CERS)
NASDAQ: CERS
· Real-Time Price · USD
1.30
-0.02 (-1.52%)
At close: May 01, 2025, 3:59 PM
1.35
3.85%
Pre-market: May 02, 2025, 08:00 AM EDT
Cerus Short Interest
Cerus has a total short interest of 10.49M. Its short interest has increased by 6.09% to the previous Month.
Short Interest
10.49M
Short Prior Month
9.89M
% Change MoM
6.09%
Short % Floating
7.18%
Short % Outstanding
5.49%
Days to Cover
7.02
Short Interest Chart
Short Interest History
| Date | Short Interest | Short Prior Month | % Change | Day to Cover | Short % Float | Short % Out |
|---|---|---|---|---|---|---|
| Apr 25, 2025 | 10.49M | 9.89M | 6.09% | 7.02 | 7.18% | 5.49% |
| Apr 09, 2025 | 9.89M | 10.24M | -3.43% | 6.67 | 7.1% | 5.32% |
| Mar 25, 2025 | 10.24M | 10.09M | 1.45% | 6.32 | 7.35% | 5.51% |
| Mar 11, 2025 | 10.09M | 9.31M | 8.37% | 7.58 | 7.25% | 5.43% |
| Feb 26, 2025 | 9.31M | 8.6M | 8.24% | 9.01 | 6.69% | 5.01% |
| Feb 11, 2025 | 8.6M | 8.72M | -1.31% | 4.76 | 6.18% | 4.63% |
| Jan 27, 2025 | 8.72M | 7.8M | 11.71% | 5.43 | 6.27% | 4.69% |
| Jan 10, 2025 | 7.8M | 6.71M | 16.26% | 5.72 | 5.61% | 4.2% |
| Dec 24, 2024 | 6.71M | 6.62M | 1.32% | 6.33 | 4.82% | 3.61% |
| Dec 10, 2024 | 6.62M | 6.92M | -4.29% | 7.2 | 4.76% | 3.57% |
| Nov 26, 2024 | 6.92M | 7.93M | -12.73% | 3.63 | 4.97% | 3.73% |
| Nov 11, 2024 | 7.93M | 7.35M | 7.88% | 3.31 | 5.7% | 4.27% |
| Oct 24, 2024 | 7.35M | 7.04M | 4.49% | 5.23 | 5.3% | 3.97% |
| Oct 09, 2024 | 7.04M | 6.63M | 6.07% | 6.66 | 5.07% | 3.8% |
| Sep 24, 2024 | 6.63M | 6.41M | 3.53% | 10.29 | 4.78% | 3.58% |
| Sep 11, 2024 | 6.41M | 6.38M | 0.38% | 9.52 | 4.62% | 3.46% |
| Aug 26, 2024 | 6.38M | 6.42M | -0.54% | 5.63 | 4.6% | 3.44% |
| Aug 09, 2024 | 6.42M | 6.83M | -6.04% | 6.64 | 4.63% | 3.46% |
| Jul 24, 2024 | 6.83M | 7.14M | -4.36% | 6.44 | 4.94% | 3.69% |
| Jul 10, 2024 | 7.14M | 6.63M | 7.7% | 8.36 | 5.16% | 3.86% |
| Jun 26, 2024 | 6.63M | 6.42M | 3.29% | 10.24 | 4.79% | 3.59% |
| Jun 11, 2024 | 6.42M | 6.01M | 6.74% | 8.25 | 4.64% | 3.47% |
| May 24, 2024 | 6.01M | 5.72M | 5.18% | 4.18 | 4.35% | 3.25% |
| May 09, 2024 | 5.72M | 5.92M | -3.37% | 7.34 | 4.13% | 3.09% |
| Apr 24, 2024 | 5.92M | 5.88M | 0.65% | 5.7 | 4.28% | 3.2% |
| Apr 09, 2024 | 5.88M | 5.07M | 16.01% | 1.58 | 3.34% | 3.24% |
| Mar 26, 2024 | 5.07M | 4.5M | 12.72% | 2.75 | 2.88% | 2.8% |
| Mar 11, 2024 | 4.5M | 4.32M | 4.13% | 5.23 | 2.56% | 2.48% |
| Feb 27, 2024 | 4.32M | 4.48M | -3.53% | 3.3 | 2.46% | 2.38% |
| Feb 09, 2024 | 4.48M | 4.23M | 5.82% | 3.48 | 2.55% | 2.47% |
| Jan 24, 2024 | 4.23M | 4.6M | -8.04% | 3.92 | 2.41% | 2.33% |
| Jan 10, 2024 | 4.6M | 5.3M | -13.2% | 3.49 | 2.62% | 2.54% |
| Dec 27, 2023 | 5.3M | 5.58M | -5.04% | 2.73 | 3.01% | 2.92% |
| Dec 11, 2023 | 5.58M | 6.05M | -7.8% | 3.64 | 3.17% | 3.08% |
| Nov 27, 2023 | 6.05M | 6.24M | -2.99% | 4.54 | 3.44% | 3.34% |
| Nov 09, 2023 | 6.24M | 5.59M | 11.49% | 7.05 | 3.55% | 3.44% |
| Oct 24, 2023 | 5.59M | 5.82M | -3.88% | 5.36 | 3.19% | 3.09% |
| Oct 10, 2023 | 5.82M | 5.36M | 8.53% | 5.02 | 3.32% | 3.22% |
| Sep 26, 2023 | 5.36M | 5.59M | -3.99% | 4.42 | 3.06% | 2.97% |
| Sep 12, 2023 | 5.59M | 5.85M | -4.57% | 6.01 | 3.18% | 3.09% |
| Aug 24, 2023 | 5.85M | 5.43M | 7.73% | 4.28 | 3.34% | 3.24% |
| Aug 09, 2023 | 5.43M | 5.53M | -1.68% | 5.68 | 3.1% | 3.01% |
| Jul 25, 2023 | 5.53M | 6.08M | -9.15% | 3.94 | 3.15% | 3.06% |
| Jul 12, 2023 | 6.08M | 6.12M | -0.54% | 5.02 | 3.47% | 3.37% |
| Jun 27, 2023 | 6.12M | 6.43M | -4.96% | 4.61 | 3.49% | 3.39% |
| Jun 09, 2023 | 6.43M | 7.3M | -11.89% | 3.99 | 3.67% | 3.56% |
| May 24, 2023 | 7.3M | 7.31M | -0.11% | 5.6 | 4.17% | 4.05% |
| May 09, 2023 | 7.31M | 7.94M | -7.94% | 8.4 | 4.17% | 4.05% |
| Apr 25, 2023 | 7.94M | 8.41M | -5.57% | 8.61 | 4.53% | 4.4% |
| Apr 12, 2023 | 8.41M | 8.87M | -5.23% | 5.23 | 4.79% | 4.65% |
| Mar 24, 2023 | 8.87M | 7.68M | 15.62% | 3.79 | 5.16% | 5% |
| Mar 09, 2023 | 7.68M | 6.54M | 17.28% | 5.58 | 4.47% | 4.32% |
| Feb 27, 2023 | 6.54M | 6.26M | 4.57% | 5.05 | 3.81% | 3.68% |
| Feb 09, 2023 | 6.26M | 6.28M | -0.34% | 4.49 | 3.64% | 3.52% |
| Jan 25, 2023 | 6.28M | 5.62M | 11.67% | 3.16 | 3.65% | 3.54% |
| Jan 11, 2023 | 5.62M | 5.61M | 0.18% | 4.46 | 3.27% | 3.17% |
| Dec 27, 2022 | 5.61M | 6.22M | -9.76% | 4.56 | 3.27% | 3.16% |
| Dec 09, 2022 | 6.22M | 6.21M | 0.16% | 7.28 | 3.62% | 3.51% |
| Nov 25, 2022 | 6.21M | 6.64M | -6.47% | 4.83 | 3.62% | 3.5% |
| Nov 09, 2022 | 6.64M | 7.13M | -6.89% | 7.02 | 3.87% | 3.74% |
| Oct 25, 2022 | 7.13M | 7.58M | -5.94% | 5.46 | 4.15% | 4.02% |
| Oct 11, 2022 | 7.58M | 6.89M | 10% | 5.32 | 4.42% | 4.27% |
| Sep 26, 2022 | 6.89M | 7.05M | -2.28% | 4.08 | 4.02% | 3.89% |
| Sep 12, 2022 | 7.05M | 5.85M | 20.51% | 4.21 | 4.12% | 3.98% |
| Aug 24, 2022 | 5.85M | 5.85M | 0.11% | 3.46 | 3.42% | 3.31% |
| Aug 09, 2022 | 5.85M | 6.7M | -12.69% | 4.58 | 3.41% | 3.3% |
| Jul 26, 2022 | 6.7M | 7.06M | -5.16% | 4.17 | 3.91% | 3.78% |
| Jul 12, 2022 | 7.06M | 7.82M | -9.65% | 4.06 | 4.12% | 3.99% |
| Jun 27, 2022 | 7.82M | 7.25M | 7.8% | 4.73 | 4.57% | 4.42% |
| Jun 09, 2022 | 7.25M | 7.65M | -5.23% | 2.35 | 4.24% | 4.1% |
| May 24, 2022 | 7.65M | 8.84M | -13.45% | 2.43 | 4.47% | 4.33% |
| May 10, 2022 | 8.84M | 8.41M | 5.16% | 4.83 | 5.16% | 5% |
| Apr 26, 2022 | 8.41M | 8.16M | 2.96% | 7.78 | 4.91% | 4.75% |
| Apr 11, 2022 | 8.16M | 8.42M | -3.03% | 6.09 | 4.76% | 4.61% |
| Mar 24, 2022 | 8.42M | 8.73M | -3.54% | 5.56 | 6.01% | 4.85% |
| Mar 09, 2022 | 8.73M | 8.91M | -2.06% | 5.25 | 6.24% | 5.02% |
| Feb 25, 2022 | 8.91M | 8.57M | 3.99% | 6.06 | 6.37% | 5.13% |
| Feb 09, 2022 | 8.57M | 8.16M | 5.01% | 3.7 | 6.12% | 4.93% |
| Jan 26, 2022 | 8.16M | 8.48M | -3.72% | 5.19 | 5.83% | 4.7% |
| Jan 11, 2022 | 8.48M | 9.07M | -6.54% | 5.52 | 6.06% | 4.88% |
| Dec 27, 2021 | 9.07M | 8.93M | 1.57% | 5.74 | 6.55% | 5.26% |
| Dec 09, 2021 | 8.93M | 9.36M | -4.61% | 7.08 | 6.45% | 5.18% |
| Nov 24, 2021 | 9.36M | 11.57M | -19.06% | 5.07 | 6.76% | 5.43% |
| Nov 09, 2021 | 11.57M | 10.83M | 6.76% | 16.26 | 8.35% | 6.71% |
| Oct 26, 2021 | 10.83M | 10.59M | 2.33% | 12.85 | 7.82% | 6.29% |
| Oct 11, 2021 | 10.59M | 11.2M | -5.46% | 8.89 | 7.64% | 6.15% |
| Sep 24, 2021 | 11.2M | 11.54M | -2.97% | 15.02 | 8.12% | 6.52% |
| Sep 10, 2021 | 11.54M | 14.89M | -22.51% | 10.73 | 8.37% | 6.72% |
| Aug 24, 2021 | 14.89M | 12.76M | 16.68% | 6.52 | 10.8% | 8.68% |
| Aug 10, 2021 | 12.76M | 12.93M | -1.33% | 11.6 | 9.26% | 7.44% |
| Jul 26, 2021 | 12.93M | 13.13M | -1.5% | 7.25 | 9.38% | 7.54% |
| Jul 12, 2021 | 13.13M | 15.8M | -16.88% | 7.28 | 9.53% | 7.65% |
| Jun 24, 2021 | 15.8M | 13.75M | 14.89% | 11.52 | 11.5% | 9.23% |
| May 25, 2021 | 13.73M | 12.62M | 8.82% | 6.35 | 9.99% | 8.02% |
| May 11, 2021 | 12.62M | 12.79M | -1.36% | 9.48 | 9.18% | 7.37% |
| Apr 26, 2021 | 12.79M | 14.77M | -13.4% | 8.52 | 9.31% | 7.47% |
| Apr 12, 2021 | 14.77M | 13.83M | 6.81% | 6.3 | 10.77% | 8.64% |
| Mar 24, 2021 | 13.83M | 9.22M | 50.02% | 4.33 | 8.4% | 8.22% |
| Mar 09, 2021 | 9.22M | 9.18M | 0.43% | 4.85 | 5.6% | 5.48% |
| Feb 24, 2021 | 9.18M | 9.1M | 0.92% | 5.44 | 5.57% | 5.46% |
| Feb 09, 2021 | 9.1M | 8.6M | 5.76% | 6.52 | 5.52% | 5.41% |
| Jan 27, 2021 | 8.6M | 8.46M | 1.63% | 5.1 | 5.22% | 5.11% |