Quantum-Si (QSI)
NASDAQ: QSI
· Real-Time Price · USD
1.25
0.09 (7.76%)
At close: May 02, 2025, 3:59 PM
1.25
0.00%
After-hours: May 02, 2025, 05:55 PM EDT
Quantum-Si Short Interest
Quantum-Si has a total short interest of 22.92M. Its short interest has increased by 11.47% to the previous Month.
Short Interest
22.92M
Short Prior Month
20.57M
% Change MoM
11.47%
Short % Floating
15.9%
Short % Outstanding
12.52%
Days to Cover
6.5
Short Interest Chart
Short Interest History
| Date | Short Interest | Short Prior Month | % Change | Day to Cover | Short % Float | Short % Out |
|---|---|---|---|---|---|---|
| Apr 25, 2025 | 22.92M | 20.57M | 11.47% | 6.5 | 15.9% | 12.52% |
| Apr 09, 2025 | 20.57M | 16.64M | 23.56% | 1.96 | 14.26% | 11.23% |
| Mar 25, 2025 | 16.64M | 17.66M | -5.77% | 2.41 | 11.54% | 9.09% |
| Mar 11, 2025 | 17.66M | 18.8M | -6.04% | 2.29 | 17.31% | 11.16% |
| Feb 26, 2025 | 18.8M | 18.73M | 0.38% | 1.88 | 18.42% | 11.87% |
| Feb 11, 2025 | 18.73M | 18.59M | 0.75% | 1.18 | 18.35% | 11.83% |
| Jan 27, 2025 | 18.59M | 23.65M | -21.4% | 1 | 18.21% | 11.74% |
| Jan 10, 2025 | 23.65M | 11.27M | 109.84% | 1 | 23.17% | 14.94% |
| Dec 24, 2024 | 11.27M | 9.09M | 23.96% | 1 | 9.42% | 6.41% |
| Dec 10, 2024 | 9.09M | 5.14M | 76.79% | 1 | 10.52% | 6.37% |
| Nov 26, 2024 | 5.14M | 5.9M | -12.86% | 7.07 | 5.95% | 3.6% |
| Nov 11, 2024 | 5.9M | 5.91M | -0.08% | 10.43 | 6.85% | 4.15% |
| Oct 24, 2024 | 5.91M | 6.1M | -3.15% | 17.05 | 6.86% | 4.15% |
| Oct 09, 2024 | 6.1M | 5.85M | 4.34% | 11.6 | 7.08% | 4.28% |
| Sep 24, 2024 | 5.85M | 5.99M | -2.45% | 16.07 | 6.79% | 4.11% |
| Sep 11, 2024 | 5.99M | 5.85M | 2.41% | 13.15 | 6.96% | 4.21% |
| Aug 09, 2024 | 6.26M | 6.4M | -2.21% | 11.54 | 7.31% | 4.41% |
| Jul 24, 2024 | 6.4M | 6.91M | -7.41% | 8.77 | 7.48% | 4.51% |
| Jul 10, 2024 | 6.91M | 7.39M | -6.51% | 3.01 | 8.08% | 4.87% |
| Jun 26, 2024 | 7.39M | 7.39M | -0.05% | 17.58 | 8.64% | 5.21% |
| Jun 11, 2024 | 7.39M | 7.02M | 5.4% | 15.6 | 8.64% | 5.21% |
| May 24, 2024 | 7.02M | 7.7M | -8.88% | 11.03 | 8.2% | 4.95% |
| May 09, 2024 | 7.7M | 7.4M | 4.03% | 15.16 | 9% | 5.43% |
| Apr 24, 2024 | 7.4M | 7.54M | -1.89% | 13.03 | 8.66% | 5.22% |
| Apr 09, 2024 | 7.54M | 7.36M | 2.5% | 10.05 | 8.82% | 5.32% |
| Mar 26, 2024 | 7.36M | 7.82M | -5.92% | 5.13 | 7.16% | 5.19% |
| Mar 11, 2024 | 7.82M | 8.25M | -5.14% | 13.87 | 7.61% | 5.52% |
| Feb 27, 2024 | 8.25M | 7.81M | 5.59% | 12.83 | 8.02% | 5.82% |
| Feb 09, 2024 | 7.81M | 9.56M | -18.3% | 14.39 | 7.6% | 5.51% |
| Jan 24, 2024 | 9.56M | 8.92M | 7.18% | 15.15 | 9.3% | 6.74% |
| Jan 10, 2024 | 8.92M | 8.08M | 10.39% | 10.29 | 8.67% | 6.29% |
| Dec 27, 2023 | 8.08M | 9.91M | -18.46% | 12.06 | 7.86% | 5.7% |
| Dec 11, 2023 | 9.91M | 9.18M | 7.93% | 17.14 | 9.64% | 6.99% |
| Nov 27, 2023 | 9.18M | 8.99M | 2.15% | 10.38 | 8.93% | 6.48% |
| Nov 09, 2023 | 8.99M | 9.48M | -5.18% | 13.49 | 8.74% | 6.34% |
| Oct 24, 2023 | 9.48M | 9.63M | -1.58% | 14.51 | 9.22% | 6.69% |
| Oct 10, 2023 | 9.63M | 10.26M | -6.17% | 11.97 | 9.37% | 6.8% |
| Sep 26, 2023 | 10.26M | 8.34M | 23.07% | 9.93 | 9.98% | 7.24% |
| Sep 12, 2023 | 8.34M | 8.44M | -1.13% | 5.75 | 8.11% | 5.89% |
| Aug 24, 2023 | 8.44M | 5.49M | 53.52% | 2.47 | 8.2% | 5.95% |
| Aug 09, 2023 | 5.49M | 4.08M | 34.76% | 1.24 | 5.34% | 3.88% |
| Jul 25, 2023 | 4.08M | 3.61M | 12.94% | 2.54 | 3.97% | 2.88% |
| Jul 12, 2023 | 3.61M | 3.24M | 11.48% | 2.6 | 3.52% | 2.55% |
| Jun 27, 2023 | 3.24M | 3.28M | -1.33% | 6.91 | 3.16% | 2.29% |
| Jun 09, 2023 | 3.28M | 3.35M | -1.98% | 7.63 | 3.2% | 2.32% |
| May 24, 2023 | 3.35M | 3.39M | -1.13% | 8.53 | 3.26% | 2.37% |
| May 09, 2023 | 3.39M | 3.35M | 1.06% | 8.18 | 3.3% | 2.39% |
| Apr 25, 2023 | 3.35M | 3.47M | -3.3% | 4.51 | 3.27% | 2.37% |
| Apr 12, 2023 | 3.47M | 3.32M | 4.44% | 5 | 3.38% | 2.45% |
| Mar 24, 2023 | 3.32M | 3.13M | 5.9% | 3.93 | 3.28% | 2.37% |
| Mar 09, 2023 | 3.13M | 2.87M | 9.16% | 4.04 | 3.1% | 2.24% |
| Feb 27, 2023 | 2.87M | 3.07M | -6.63% | 4.61 | 3.62% | 2.05% |
| Feb 09, 2023 | 3.07M | 3.5M | -12.19% | 5.87 | 3.88% | 2.2% |
| Jan 25, 2023 | 3.5M | 3.7M | -5.48% | 4.97 | 4.42% | 2.5% |
| Jan 11, 2023 | 3.7M | 3.63M | 2.09% | 3.72 | 4.67% | 2.65% |
| Dec 27, 2022 | 3.63M | 4.26M | -14.74% | 6.17 | 4.59% | 2.59% |
| Dec 09, 2022 | 4.26M | 4.27M | -0.42% | 5.12 | 5.38% | 3.04% |
| Nov 25, 2022 | 4.27M | 4.03M | 6.04% | 4.72 | 5.4% | 3.06% |
| Nov 09, 2022 | 4.03M | 4.2M | -3.98% | 8.52 | 5.09% | 2.88% |
| Oct 25, 2022 | 4.2M | 4.16M | 0.93% | 6.97 | 5.31% | 3% |
| Oct 11, 2022 | 4.16M | 4.35M | -4.31% | 9.2 | 5.26% | 2.97% |
| Sep 26, 2022 | 4.35M | 4.38M | -0.78% | 12.7 | 5.52% | 3.12% |
| Sep 12, 2022 | 4.38M | 4.63M | -5.34% | 12.37 | 5.57% | 3.14% |
| Aug 24, 2022 | 4.63M | 4.57M | 1.19% | 6.67 | 5.88% | 3.32% |
| Aug 09, 2022 | 4.57M | 5.49M | -16.75% | 8.32 | 5.81% | 3.28% |
| Jul 26, 2022 | 5.49M | 5.68M | -3.32% | 6.71 | 7% | 3.95% |
| Jul 12, 2022 | 5.68M | 5.2M | 9.35% | 1.81 | 7.24% | 4.08% |
| Jun 27, 2022 | 5.2M | 5.78M | -10.13% | 7.01 | 6.64% | 3.74% |
| Jun 09, 2022 | 5.78M | 5.95M | -2.82% | 8.96 | 7.39% | 4.16% |
| May 24, 2022 | 5.95M | 5.45M | 9.22% | 6.98 | 7.6% | 4.28% |
| May 10, 2022 | 5.45M | 5.59M | -2.52% | 7.55 | 6.96% | 3.92% |
| Apr 26, 2022 | 5.59M | 5.9M | -5.31% | 8.21 | 7.14% | 4.02% |
| Apr 11, 2022 | 5.9M | 5.73M | 3.04% | 5.46 | 7.55% | 4.25% |
| Mar 24, 2022 | 5.73M | 6.12M | -6.48% | 5.31 | 7.34% | 4.13% |
| Mar 09, 2022 | 6.12M | 5.07M | 20.67% | 3.97 | 7.85% | 4.42% |
| Feb 25, 2022 | 5.07M | 5.94M | -14.64% | 4.84 | 6.51% | 3.66% |
| Feb 09, 2022 | 5.94M | 5.58M | 6.45% | 3.97 | n/a | 4.31% |
| Jan 26, 2022 | 5.58M | 4.99M | 11.88% | 6.03 | n/a | 4.05% |
| Jan 11, 2022 | 4.99M | 5.41M | -7.7% | 3.18 | n/a | 3.62% |
| Dec 27, 2021 | 5.41M | 5.09M | 6.27% | 6.57 | n/a | 3.94% |
| Dec 09, 2021 | 5.09M | 4.97M | 2.49% | 5.23 | n/a | 3.7% |
| Nov 24, 2021 | 4.97M | 5.09M | -2.37% | 7.88 | n/a | 3.61% |
| Nov 09, 2021 | 5.09M | 5.28M | -3.62% | 7.63 | n/a | 3.7% |
| Oct 26, 2021 | 5.28M | 4.89M | 7.93% | 10.1 | n/a | 3.86% |
| Oct 11, 2021 | 4.89M | 3.64M | 34.27% | 4.63 | n/a | 3.58% |
| Sep 24, 2021 | 3.64M | 3.84M | -5.11% | 4.82 | n/a | 2.67% |
| Sep 10, 2021 | 3.84M | 3.29M | 16.51% | 3.39 | n/a | 2.81% |
| Aug 24, 2021 | 3.29M | 4.04M | -18.5% | 2 | n/a | 2.41% |
| Aug 10, 2021 | 4.04M | 4.14M | -2.37% | 2.33 | n/a | 2.96% |
| Jul 26, 2021 | 4.14M | 2.41M | 72.07% | 3.26 | n/a | 3.03% |
| Jul 12, 2021 | 2.41M | 1.4M | 71.55% | 1.5 | n/a | 1.76% |
| Jun 24, 2021 | 1.4M | 1.22M | 15.08% | 2.29 | n/a | 1.03% |