Qualys Inc. (QLYS)
NASDAQ: QLYS
· Real-Time Price · USD
127.35
1.64 (1.30%)
At close: May 01, 2025, 3:59 PM
127.02
-0.26%
After-hours: May 01, 2025, 04:36 PM EDT
Qualys Short Interest
Qualys has a total short interest of 2.66M. Its short interest has decreased by -1.89% to the previous Month.
Short Interest
2.66M
Short Prior Month
2.72M
% Change MoM
-1.89%
Short % Floating
10.22%
Short % Outstanding
7.33%
Days to Cover
6.67
Short Interest Chart
Short Interest History
| Date | Short Interest | Short Prior Month | % Change | Day to Cover | Short % Float | Short % Out |
|---|---|---|---|---|---|---|
| Apr 25, 2025 | 2.66M | 2.72M | -1.89% | 6.67 | 10.22% | 7.33% |
| Apr 09, 2025 | 2.72M | 2.61M | 4.04% | 8.92 | 10.02% | 7.44% |
| Mar 25, 2025 | 2.61M | 2.63M | -0.69% | 9.4 | 9.63% | 7.16% |
| Mar 11, 2025 | 2.63M | 2.92M | -9.9% | 8.59 | 9.7% | 7.2% |
| Feb 26, 2025 | 2.92M | 3.03M | -3.68% | 7.3 | 10.76% | 8% |
| Feb 11, 2025 | 3.03M | 3.23M | -6.33% | 8.47 | 11.13% | 8.28% |
| Jan 27, 2025 | 3.23M | 3.23M | 0.16% | 8.02 | 11.88% | 8.84% |
| Jan 10, 2025 | 3.23M | 3.26M | -1.05% | 10.49 | 11.71% | 8.74% |
| Dec 24, 2024 | 3.26M | 3.32M | -1.74% | 11.51 | 11.83% | 8.83% |
| Dec 10, 2024 | 3.32M | 3.18M | 4.3% | 10.25 | 12.04% | 8.99% |
| Nov 26, 2024 | 3.18M | 3.65M | -12.88% | 3.61 | 11.55% | 8.62% |
| Nov 11, 2024 | 3.65M | 3.63M | 0.57% | 10.37 | 13.25% | 9.89% |
| Oct 24, 2024 | 3.63M | 3.51M | 3.54% | 10.41 | 13.18% | 9.83% |
| Oct 09, 2024 | 3.51M | 3.54M | -0.99% | 10.01 | 12.73% | 9.5% |
| Sep 24, 2024 | 3.54M | 3.73M | -5.11% | 12.05 | 12.86% | 9.59% |
| Sep 11, 2024 | 3.73M | 3.71M | 0.7% | 11.29 | 13.55% | 10.11% |
| Aug 09, 2024 | 3.61M | 3.73M | -3.13% | 9.62 | 13.1% | 9.78% |
| Jul 24, 2024 | 3.73M | 3.8M | -1.9% | 13.34 | 13.52% | 10.09% |
| Jul 10, 2024 | 3.8M | 4.02M | -5.42% | 7.09 | 13.79% | 10.29% |
| Jun 26, 2024 | 4.02M | 3.92M | 2.48% | 10.55 | 14.58% | 10.88% |
| Jun 11, 2024 | 3.92M | 3.28M | 19.6% | 9.83 | 14.22% | 10.61% |
| May 24, 2024 | 3.28M | 3.23M | 1.41% | 5.74 | 11.89% | 8.87% |
| May 09, 2024 | 3.23M | 3.72M | -13.16% | 7.93 | 11.73% | 8.75% |
| Apr 24, 2024 | 3.72M | 3.7M | 0.56% | 12.2 | 13.5% | 10.07% |
| Apr 09, 2024 | 3.7M | 3.79M | -2.36% | 9.8 | 11.49% | 10.01% |
| Mar 26, 2024 | 3.79M | 3.45M | 9.94% | 7.49 | 11.76% | 10.25% |
| Mar 11, 2024 | 3.45M | 3.43M | 0.42% | 8.06 | 10.7% | 9.33% |
| Feb 27, 2024 | 3.43M | 3.07M | 11.84% | 4.21 | 10.65% | 9.29% |
| Feb 09, 2024 | 3.07M | 2.99M | 2.54% | 8.81 | 9.58% | 8.35% |
| Jan 24, 2024 | 2.99M | 3.04M | -1.48% | 7.92 | 9.35% | 8.14% |
| Jan 10, 2024 | 3.04M | 3.12M | -2.73% | 11.91 | 9.49% | 8.26% |
| Dec 27, 2023 | 3.12M | 3.2M | -2.35% | 6.87 | 9.75% | 8.49% |
| Dec 11, 2023 | 3.2M | 3.3M | -3.15% | 9.61 | 9.99% | 8.7% |
| Nov 27, 2023 | 3.3M | 3.1M | 6.41% | 7.33 | 10.31% | 8.98% |
| Nov 09, 2023 | 3.14M | 3.24M | -3.17% | 10.59 | 9.79% | 8.53% |
| Oct 24, 2023 | 3.24M | 3.25M | -0.29% | 9.11 | 10.13% | 8.82% |
| Oct 10, 2023 | 3.25M | 3.09M | 5.11% | 12.21 | 10.16% | 8.85% |
| Sep 26, 2023 | 3.09M | 3.01M | 2.74% | 9.21 | 9.67% | 8.42% |
| Sep 12, 2023 | 3.01M | 3.04M | -1.22% | 11.32 | 9.41% | 8.19% |
| Aug 24, 2023 | 3.04M | 3.11M | -2% | 8.52 | 9.53% | 8.29% |
| Aug 09, 2023 | 3.11M | 3.06M | 1.43% | 11.56 | 9.72% | 8.46% |
| Jul 25, 2023 | 3.06M | 3.06M | 0.25% | 11.84 | 9.53% | 8.3% |
| Jul 12, 2023 | 3.06M | 3.17M | -3.5% | 8.66 | 9.5% | 8.28% |
| Jun 27, 2023 | 3.17M | 3.11M | 1.87% | 8.88 | 9.85% | 8.58% |
| Jun 09, 2023 | 3.11M | 3.2M | -2.91% | 10.21 | 9.67% | 8.42% |
| May 24, 2023 | 3.2M | 2.82M | 13.31% | 8.19 | 9.96% | 8.68% |
| May 09, 2023 | 2.82M | 2.6M | 8.72% | 8.11 | 8.79% | 7.66% |
| Apr 25, 2023 | 2.6M | 2.57M | 1.12% | 13.04 | 8.07% | 7.03% |
| Apr 12, 2023 | 2.57M | 2.79M | -7.92% | 10.7 | 7.98% | 6.95% |
| Mar 24, 2023 | 2.79M | 2.8M | -0.2% | 10.28 | 8.48% | 7.54% |
| Mar 09, 2023 | 2.8M | 2.87M | -2.51% | 8.45 | 8.5% | 7.55% |
| Feb 27, 2023 | 2.87M | 2.96M | -2.99% | 5.61 | 8.71% | 7.75% |
| Feb 09, 2023 | 2.96M | 2.78M | 6.21% | 9.68 | 8.89% | 7.91% |
| Jan 25, 2023 | 2.78M | 2.55M | 9.14% | 7.89 | 8.37% | 7.45% |
| Jan 11, 2023 | 2.55M | 2.43M | 4.94% | 8.88 | 7.67% | 6.83% |
| Dec 27, 2022 | 2.43M | 2.26M | 7.41% | 6.71 | 7.17% | 6.4% |
| Dec 09, 2022 | 2.26M | 2.22M | 2.08% | 8.29 | 6.68% | 5.96% |
| Nov 25, 2022 | 2.22M | 2.51M | -11.57% | 3.9 | 6.54% | 5.83% |
| Nov 09, 2022 | 2.51M | 2.24M | 12.01% | 6.33 | 7.4% | 6.6% |
| Oct 25, 2022 | 2.24M | 1.96M | 14.22% | 5.91 | 6.58% | 5.87% |
| Oct 11, 2022 | 1.96M | 2.03M | -3.32% | 4.46 | 5.76% | 5.14% |
| Sep 26, 2022 | 2.03M | 2.06M | -1.72% | 5.9 | 5.91% | 5.28% |
| Sep 12, 2022 | 2.06M | 2.41M | -14.31% | 6.29 | 6.02% | 5.37% |
| Aug 24, 2022 | 2.41M | 2.31M | 3.97% | 5.42 | 7.02% | 6.27% |
| Aug 09, 2022 | 2.31M | 2.28M | 1.55% | 7.6 | 6.75% | 6.03% |
| Jul 26, 2022 | 2.28M | 2.24M | 1.8% | 6.21 | 6.62% | 5.92% |
| Jul 12, 2022 | 2.24M | 2.17M | 3.16% | 4.97 | 6.5% | 5.81% |
| Jun 27, 2022 | 2.17M | 2.08M | 4.37% | 6.72 | 6.25% | 5.59% |
| Jun 09, 2022 | 2.08M | 2.14M | -2.84% | 5.74 | 5.99% | 5.35% |
| May 24, 2022 | 2.14M | 1.84M | 16.18% | 4.37 | 6.16% | 5.51% |
| May 10, 2022 | 1.84M | 1.83M | 0.62% | 8.35 | 5.3% | 4.74% |
| Apr 26, 2022 | 1.83M | 1.85M | -0.89% | 6.11 | 5.27% | 4.71% |
| Apr 11, 2022 | 1.85M | 2.51M | -26.47% | 4.12 | 5.31% | 4.75% |
| Mar 24, 2022 | 2.51M | 2.62M | -4.25% | 7.22 | 8.65% | 6.44% |
| Mar 09, 2022 | 2.62M | 2.42M | 8.37% | 7.09 | 9.03% | 6.72% |
| Feb 25, 2022 | 2.42M | 2.48M | -2.55% | 6.53 | 8.34% | 6.2% |
| Feb 09, 2022 | 2.48M | 2.87M | -13.39% | 7.78 | 8.53% | 6.35% |
| Jan 26, 2022 | 2.87M | 2.85M | 0.47% | 10.82 | 9.85% | 7.33% |
| Jan 11, 2022 | 2.85M | 3.12M | -8.47% | 9.55 | 9.8% | 7.3% |
| Dec 27, 2021 | 3.12M | 3.28M | -5.02% | 10.37 | 10.82% | 8.03% |
| Dec 09, 2021 | 3.28M | 3.56M | -7.66% | 11.86 | 11.39% | 8.46% |
| Nov 24, 2021 | 3.56M | 4.03M | -11.68% | 8.81 | 12.33% | 9.16% |
| Nov 09, 2021 | 4.03M | 3.92M | 2.71% | 16.63 | 13.96% | 10.37% |
| Oct 26, 2021 | 3.92M | 3.82M | 2.69% | 15.69 | 13.58% | 10.09% |
| Oct 11, 2021 | 3.82M | 4.01M | -4.79% | 14.02 | 13.22% | 9.82% |
| Sep 24, 2021 | 4.01M | 3.83M | 4.56% | 17.19 | 13.85% | 10.3% |
| Sep 10, 2021 | 3.83M | 3.89M | -1.53% | 14.55 | 13.24% | 9.85% |
| Aug 24, 2021 | 3.89M | 4.05M | -3.91% | 11.64 | 13.45% | 10% |
| Aug 10, 2021 | 4.05M | 3.96M | 2.42% | 12.86 | 14% | 10.41% |
| Jul 26, 2021 | 3.96M | 3.85M | 2.85% | 15.78 | 13.64% | 10.15% |
| Jul 12, 2021 | 3.85M | 4.49M | -14.35% | 9.42 | 13.26% | 9.87% |
| Jun 24, 2021 | 4.49M | 4.61M | -2.51% | 16.02 | 15.41% | 11.48% |
| Jun 09, 2021 | 4.61M | 4.69M | -1.83% | 16.79 | 15.81% | 11.77% |
| May 25, 2021 | 4.69M | 4.95M | -5.19% | 8.7 | 16.11% | 11.99% |
| May 11, 2021 | 4.95M | 5.44M | -8.94% | 13.84 | 16.99% | 12.65% |
| Apr 26, 2021 | 5.44M | 5.37M | 1.27% | 20.94 | 18.62% | 13.88% |
| Apr 12, 2021 | 5.37M | 5.43M | -1.13% | 10.91 | 18.39% | 13.7% |
| Mar 24, 2021 | 5.43M | 5.46M | -0.46% | 12.06 | 18.85% | 13.85% |
| Mar 09, 2021 | 5.46M | 4.65M | 17.33% | 9.76 | 18.94% | 13.92% |
| Feb 24, 2021 | 4.65M | 5.18M | -10.21% | 6.96 | 16.14% | 11.86% |
| Feb 09, 2021 | 5.18M | 5.84M | -11.37% | 10.24 | 17.95% | 13.2% |
| Jan 27, 2021 | 5.84M | 5.99M | -2.38% | 17.12 | 20.25% | 14.89% |