Align Technology Inc. (ALGN)
NASDAQ: ALGN
· Real-Time Price · USD
176.94
3.64 (2.10%)
At close: May 01, 2025, 3:59 PM
176.78
-0.09%
After-hours: May 01, 2025, 07:35 PM EDT
Align Technology Short Interest
Align Technology has a total short interest of 3.7M. Its short interest has increased by 7.44% to the previous Month.
Short Interest
3.7M
Short Prior Month
3.44M
% Change MoM
7.44%
Short % Floating
6.47%
Short % Outstanding
5.02%
Days to Cover
2.49
Short Interest Chart
Short Interest History
| Date | Short Interest | Short Prior Month | % Change | Day to Cover | Short % Float | Short % Out |
|---|---|---|---|---|---|---|
| Apr 25, 2025 | 3.7M | 3.44M | 7.44% | 2.49 | 6.47% | 5.02% |
| Apr 09, 2025 | 3.44M | 3.81M | -9.73% | 3.11 | 6.03% | 4.67% |
| Mar 25, 2025 | 3.81M | 3.78M | 0.9% | 2.49 | 6.68% | 5.18% |
| Mar 11, 2025 | 3.78M | 2.88M | 31.02% | 3.7 | 6.62% | 5.13% |
| Feb 26, 2025 | 2.88M | 2.26M | 27.58% | 2.61 | 4.96% | 3.86% |
| Feb 11, 2025 | 2.26M | 2.34M | -3.52% | 3.44 | 3.89% | 3.03% |
| Jan 27, 2025 | 2.34M | 2.71M | -13.5% | 3.95 | 4.03% | 3.14% |
| Jan 10, 2025 | 2.71M | 2.66M | 1.78% | 3.77 | 4.66% | 3.63% |
| Dec 24, 2024 | 2.66M | 2.53M | 4.96% | 4.86 | 4.57% | 3.56% |
| Dec 10, 2024 | 2.53M | 3M | -15.43% | 3.2 | 4.36% | 3.39% |
| Nov 26, 2024 | 3M | 2.9M | 3.29% | 3.7 | 5.15% | 4.01% |
| Nov 11, 2024 | 2.9M | 2.99M | -3.01% | 2.66 | 4.99% | 3.89% |
| Oct 24, 2024 | 2.99M | 3.09M | -3.2% | 4.67 | 5.09% | 3.97% |
| Oct 09, 2024 | 3.09M | 2.94M | 5.05% | 4.46 | 5.26% | 4.1% |
| Sep 24, 2024 | 2.94M | 2.73M | 7.66% | 4.96 | 5% | 3.91% |
| Sep 11, 2024 | 2.73M | 2.73M | 0.14% | 4.54 | 4.65% | 3.63% |
| Aug 26, 2024 | 2.73M | 2.24M | 21.57% | 2.95 | 4.64% | 3.62% |
| Aug 09, 2024 | 2.24M | 2.11M | 6.45% | 2.25 | 3.82% | 2.98% |
| Jul 24, 2024 | 2.11M | 2.01M | 4.71% | 3.36 | 3.59% | 2.8% |
| Jul 10, 2024 | 2.01M | 1.84M | 9.3% | 2.08 | 3.43% | 2.67% |
| Jun 26, 2024 | 1.84M | 1.54M | 19.93% | 2.09 | 3.13% | 2.45% |
| Jun 11, 2024 | 1.54M | 1.5M | 2.28% | 2.04 | 2.61% | 2.04% |
| May 24, 2024 | 1.5M | 1.29M | 16.19% | 2.6 | 2.55% | 1.99% |
| May 09, 2024 | 1.29M | 1.38M | -6.48% | 1.75 | 2.2% | 1.72% |
| Apr 24, 2024 | 1.38M | 1.41M | -1.86% | 2.26 | 2.35% | 1.84% |
| Apr 09, 2024 | 1.41M | 1.42M | -0.89% | 3.25 | 2.4% | 1.87% |
| Mar 26, 2024 | 1.42M | 1.65M | -14.07% | 2.67 | 2.15% | 1.89% |
| Mar 11, 2024 | 1.65M | 1.74M | -5.06% | 2.47 | 2.5% | 2.2% |
| Feb 27, 2024 | 1.74M | 1.46M | 19.54% | 1.37 | 2.57% | 2.27% |
| Feb 09, 2024 | 1.46M | 1.6M | -8.78% | 1.72 | 2.15% | 1.9% |
| Jan 24, 2024 | 1.6M | 1.95M | -18.16% | 2.06 | 2.36% | 2.09% |
| Jan 10, 2024 | 1.95M | 2.77M | -29.59% | 2.55 | 2.88% | 2.55% |
| Dec 27, 2023 | 2.77M | 3M | -7.53% | 1.62 | 4.09% | 3.62% |
| Dec 11, 2023 | 3M | 2.94M | 2.07% | 3.12 | 4.43% | 3.91% |
| Nov 27, 2023 | 2.94M | 3.53M | -16.76% | 2.06 | 4.34% | 3.83% |
| Nov 09, 2023 | 3.53M | 2.39M | 47.4% | 2.27 | 5.21% | 4.61% |
| Oct 24, 2023 | 2.39M | 2.1M | 13.93% | 3.39 | 3.54% | 3.13% |
| Oct 10, 2023 | 2.1M | 1.99M | 5.74% | 3.48 | 3.1% | 2.74% |
| Sep 26, 2023 | 1.99M | 2.08M | -4.52% | 3.02 | 2.94% | 2.6% |
| Sep 12, 2023 | 2.08M | 2.27M | -8.16% | 4.1 | 3.08% | 2.72% |
| Aug 24, 2023 | 2.27M | 2.27M | -0.27% | 4.56 | 3.35% | 2.96% |
| Aug 09, 2023 | 2.27M | 2.55M | -10.97% | 1.78 | 3.36% | 2.97% |
| Jul 25, 2023 | 2.55M | 2.73M | -6.69% | 4.32 | 3.77% | 3.33% |
| Jul 12, 2023 | 2.73M | 2.51M | 8.77% | 4.08 | 4.04% | 3.57% |
| Jun 27, 2023 | 2.51M | 2.61M | -3.52% | 3.99 | 3.72% | 3.29% |
| Jun 09, 2023 | 2.61M | 1.83M | 42.32% | 3.73 | 3.85% | 3.41% |
| May 24, 2023 | 1.83M | 2.31M | -20.68% | 2.72 | 2.71% | 2.39% |
| May 09, 2023 | 2.31M | 2.42M | -4.67% | 2.46 | 3.41% | 3.02% |
| Apr 25, 2023 | 2.42M | 2.33M | 3.78% | 4.02 | 3.58% | 3.16% |
| Apr 12, 2023 | 2.33M | 2.67M | -12.52% | 2.67 | 3.45% | 3.05% |
| Mar 24, 2023 | 2.67M | 2.43M | 9.66% | 2.54 | 3.5% | 3.48% |
| Mar 09, 2023 | 2.43M | 2.83M | -14.13% | 2.94 | 3.2% | 3.17% |
| Feb 27, 2023 | 2.83M | 2.1M | 34.91% | 1.84 | 3.72% | 3.7% |
| Feb 09, 2023 | 2.1M | 2.3M | -8.87% | 2 | 2.73% | 2.72% |
| Jan 25, 2023 | 2.3M | 1.75M | 31.78% | 2.58 | 3% | 2.98% |
| Jan 11, 2023 | 1.75M | 2.2M | -20.41% | 1.79 | 2.28% | 2.26% |
| Dec 27, 2022 | 2.2M | 2.41M | -8.7% | 2.34 | 2.83% | 2.81% |
| Dec 09, 2022 | 2.41M | 2.52M | -4.69% | 3.04 | 3.1% | 3.08% |
| Nov 25, 2022 | 2.52M | 2.77M | -8.74% | 1.92 | 3.25% | 3.23% |
| Nov 09, 2022 | 2.77M | 2.33M | 18.63% | 1.94 | 3.56% | 3.54% |
| Oct 25, 2022 | 2.33M | 2.58M | -9.71% | 2.96 | 3% | 2.98% |
| Oct 11, 2022 | 2.58M | 2.07M | 24.53% | 2.34 | 3.33% | 3.31% |
| Sep 26, 2022 | 2.07M | 2.18M | -4.86% | 2.94 | 2.67% | 2.65% |
| Sep 12, 2022 | 2.18M | 2.28M | -4.6% | 3.37 | 2.81% | 2.79% |
| Aug 24, 2022 | 2.28M | 2.37M | -3.47% | 3.27 | 2.94% | 2.92% |
| Aug 09, 2022 | 2.37M | 2.72M | -12.85% | 2.04 | 3.05% | 3.03% |
| Jul 26, 2022 | 2.72M | 2.61M | 4.16% | 3.81 | 3.5% | 3.48% |
| Jul 12, 2022 | 2.61M | 2.26M | 15.34% | 1.9 | 3.36% | 3.34% |
| Jun 27, 2022 | 2.26M | 1.73M | 30.76% | 2.26 | 2.89% | 2.87% |
| Jun 09, 2022 | 1.73M | 1.71M | 1.04% | 1.6 | 2.21% | 2.19% |
| May 24, 2022 | 1.71M | 1.32M | 30.07% | 1.27 | 2.18% | 2.17% |
| May 10, 2022 | 1.32M | 1.46M | -10.11% | 1 | 1.68% | 1.67% |
| Apr 26, 2022 | 1.46M | 1.43M | 2.37% | 2.57 | 1.87% | 1.86% |
| Apr 11, 2022 | 1.43M | 1.65M | -13.2% | 1.92 | 1.83% | 1.81% |
| Mar 24, 2022 | 1.65M | 1.78M | -7.52% | 1.71 | 2.1% | 2.09% |
| Mar 09, 2022 | 1.78M | 1.81M | -1.86% | 2.83 | 2.28% | 2.26% |
| Feb 25, 2022 | 1.81M | 1.69M | 7.36% | 1.63 | 2.32% | 2.3% |
| Feb 09, 2022 | 1.69M | 1.54M | 9.43% | 1.58 | 2.16% | 2.15% |
| Jan 26, 2022 | 1.54M | 1.25M | 23.69% | 1.69 | 1.98% | 1.96% |
| Jan 11, 2022 | 1.25M | 1.1M | 13.8% | 2.68 | 1.6% | 1.59% |
| Dec 27, 2021 | 1.1M | 1.28M | -14.27% | 1.97 | 1.4% | 1.39% |
| Dec 09, 2021 | 1.28M | 1.55M | -17.63% | 2.7 | 1.64% | 1.62% |
| Nov 24, 2021 | 1.55M | 1.25M | 24.26% | 2.78 | 1.99% | 1.97% |
| Nov 09, 2021 | 1.25M | 1.38M | -9.61% | 1.32 | 1.6% | 1.59% |
| Oct 26, 2021 | 1.38M | 1.41M | -1.53% | 2.15 | 1.77% | 1.75% |
| Oct 11, 2021 | 1.41M | 1.72M | -18.29% | 2.76 | 1.8% | 1.78% |
| Sep 24, 2021 | 1.72M | 1.7M | 0.96% | 3.71 | 2.19% | 2.17% |
| Sep 10, 2021 | 1.7M | 1.65M | 3.2% | 3.84 | 2.17% | 2.15% |
| Aug 24, 2021 | 1.65M | 1.64M | 0.76% | 3.05 | 2.1% | 2.09% |
| Aug 10, 2021 | 1.64M | 1.4M | 16.91% | 2.47 | 2.09% | 2.07% |
| Jul 26, 2021 | 1.4M | 1.53M | -8.41% | 2.6 | 1.79% | 1.77% |
| Jul 12, 2021 | 1.53M | 2.04M | -24.99% | 2.06 | 1.95% | 1.94% |
| Jun 24, 2021 | 2.04M | 2.14M | -4.79% | 4.59 | 2.6% | 2.58% |
| Jun 09, 2021 | 2.14M | 1.96M | 9.45% | 4.44 | 2.73% | 2.71% |
| May 25, 2021 | 1.96M | 1.73M | 13.45% | 3.03 | 2.49% | 2.47% |
| May 11, 2021 | 1.73M | 1.97M | -12.41% | 3.68 | 2.2% | 2.18% |
| Apr 26, 2021 | 1.97M | 1.76M | 12.16% | 3.84 | 2.51% | 2.49% |
| Apr 12, 2021 | 1.76M | 1.64M | 6.87% | 2.94 | 2.24% | 2.22% |
| Mar 24, 2021 | 1.64M | 1.33M | 23.56% | 2.16 | 2.09% | 2.08% |
| Mar 09, 2021 | 1.33M | 1.28M | 3.74% | 2.76 | 1.9% | 1.68% |
| Feb 24, 2021 | 1.28M | 1.3M | -1.59% | 1.99 | 1.83% | 1.62% |
| Feb 09, 2021 | 1.3M | 1.37M | -5.03% | 2.52 | 1.86% | 1.65% |
| Jan 27, 2021 | 1.37M | 1.35M | 1.35% | 3.77 | 1.96% | 1.74% |