Generation Bio Co. (GBIO)
NASDAQ: GBIO
· Real-Time Price · USD
0.44
0.00 (0.00%)
At close: May 02, 2025, 3:59 PM
0.44
-0.14%
After-hours: May 02, 2025, 04:02 PM EDT
Generation Bio Short Interest
Generation Bio has a total short interest of 1.67M. Its short interest has decreased by -0.77% to the previous Month.
Short Interest
1.67M
Short Prior Month
1.69M
% Change MoM
-0.77%
Short % Floating
3.64%
Short % Outstanding
2.5%
Days to Cover
2.58
Short Interest Chart
Short Interest History
| Date | Short Interest | Short Prior Month | % Change | Day to Cover | Short % Float | Short % Out |
|---|---|---|---|---|---|---|
| Apr 25, 2025 | 1.67M | 1.69M | -0.77% | 2.58 | 3.64% | 2.5% |
| Apr 09, 2025 | 1.69M | 1.68M | 0.41% | 3.82 | 4.2% | 2.52% |
| Mar 25, 2025 | 1.68M | 2.56M | -34.47% | 3.81 | 4.18% | 2.51% |
| Mar 11, 2025 | 2.56M | 2.5M | 2.65% | 6.6 | 6.41% | 3.84% |
| Feb 26, 2025 | 2.5M | 2.3M | 8.45% | 5.96 | 6.25% | 3.74% |
| Feb 11, 2025 | 2.3M | 2.16M | 6.6% | 4.51 | 5.76% | 3.45% |
| Jan 27, 2025 | 2.16M | 1.76M | 22.57% | 2.65 | 5.41% | 3.23% |
| Jan 10, 2025 | 1.76M | 1.78M | -0.76% | 3.1 | 4.41% | 2.64% |
| Dec 24, 2024 | 1.78M | 1.53M | 16.21% | 5.82 | 4.44% | 2.66% |
| Dec 10, 2024 | 1.53M | 1.48M | 3.03% | 10.39 | 3.82% | 2.29% |
| Nov 26, 2024 | 1.48M | 1.66M | -10.52% | 7.09 | 3.71% | 2.22% |
| Nov 11, 2024 | 1.66M | 1.74M | -4.61% | 19.95 | 4.15% | 2.48% |
| Oct 24, 2024 | 1.74M | 2.01M | -13.35% | 16.4 | 4.35% | 2.6% |
| Oct 09, 2024 | 2.01M | 2.14M | -6.46% | 15.71 | 5.02% | 3% |
| Sep 24, 2024 | 2.14M | 1.88M | 14.13% | 17.73 | 5.37% | 3.21% |
| Sep 11, 2024 | 1.88M | 1.88M | 0.03% | 28.3 | 4.71% | 2.81% |
| Aug 26, 2024 | 1.88M | 1.83M | 2.52% | 18.07 | 4.71% | 2.81% |
| Aug 09, 2024 | 1.83M | 1.91M | -4.1% | 19.6 | 4.59% | 2.74% |
| Jul 24, 2024 | 1.91M | 1.68M | 13.65% | 15.75 | 4.81% | 2.87% |
| Jul 10, 2024 | 1.68M | 1.52M | 10.88% | 7.56 | 4.23% | 2.53% |
| Jun 26, 2024 | 1.52M | 1.54M | -1.37% | 13.61 | 3.82% | 2.28% |
| Jun 11, 2024 | 1.54M | 1.62M | -5.18% | 12.93 | 3.87% | 2.31% |
| May 24, 2024 | 1.62M | 1.75M | -7.42% | 7.92 | 4.08% | 2.44% |
| May 09, 2024 | 1.75M | 1.58M | 10.46% | 7.77 | 4.41% | 2.63% |
| Apr 24, 2024 | 1.58M | 1.14M | 38.8% | 6.24 | 4% | 2.38% |
| Apr 09, 2024 | 1.14M | 1.27M | -10.04% | 5.36 | 2.93% | 1.72% |
| Mar 26, 2024 | 1.27M | 1.44M | -12.03% | 3.89 | 3.25% | 1.91% |
| Mar 11, 2024 | 1.44M | 1.43M | 1.03% | 6.29 | 3.7% | 2.17% |
| Feb 27, 2024 | 1.43M | 1.45M | -1.3% | 7 | 3.7% | 2.16% |
| Feb 09, 2024 | 1.45M | 1.25M | 16.04% | 5.84 | 3.75% | 2.19% |
| Jan 24, 2024 | 1.25M | 1.01M | 23.69% | 2.73 | 3.23% | 1.89% |
| Jan 10, 2024 | 1.01M | 1.35M | -25.42% | 1.49 | 2.61% | 1.53% |
| Dec 27, 2023 | 1.35M | 2.02M | -33.09% | 1.31 | 3.5% | 2.05% |
| Dec 11, 2023 | 2.02M | 3.09M | -34.68% | 4.85 | 5.23% | 3.06% |
| Nov 27, 2023 | 3.09M | 1.75M | 77.01% | 2.88 | 8.01% | 4.68% |
| Nov 09, 2023 | 1.75M | 1.81M | -3.35% | 1.19 | 4.54% | 2.65% |
| Oct 24, 2023 | 1.81M | 1.8M | 0.47% | 11.8 | 4.7% | 2.74% |
| Oct 10, 2023 | 1.8M | 2.05M | -12.29% | 18.82 | 4.68% | 2.73% |
| Sep 26, 2023 | 2.05M | 1.99M | 3.22% | 19.8 | 5.33% | 3.11% |
| Sep 12, 2023 | 1.99M | 1.94M | 2.37% | 22.01 | 5.17% | 3.01% |
| Aug 24, 2023 | 1.94M | 1.98M | -1.82% | 20.83 | 5.05% | 2.94% |
| Aug 09, 2023 | 1.98M | 2.04M | -2.91% | 13.97 | 5.14% | 3% |
| Jul 25, 2023 | 2.04M | 1.99M | 2.43% | 10.23 | 5.33% | 3.1% |
| Jul 12, 2023 | 1.99M | 2.17M | -8.52% | 6.94 | 5.2% | 3.03% |
| Jun 27, 2023 | 2.17M | 2.25M | -3.46% | 12.87 | 5.69% | 3.31% |
| Jun 09, 2023 | 2.25M | 2.11M | 6.76% | 15.28 | 5.89% | 3.43% |
| May 24, 2023 | 2.11M | 2.15M | -2.05% | 18.7 | 5.52% | 3.21% |
| May 09, 2023 | 2.15M | 2.05M | 4.99% | 13.23 | 5.64% | 3.28% |
| Apr 25, 2023 | 2.05M | 2.23M | -7.97% | 7.03 | 5.39% | 3.13% |
| Apr 12, 2023 | 2.23M | 1.43M | 55.57% | 1.4 | 5.85% | 3.4% |
| Mar 24, 2023 | 1.43M | 1.3M | 10.48% | 7.99 | 3.83% | 2.19% |
| Mar 09, 2023 | 1.3M | 1.29M | 0.73% | 3.68 | 4.11% | 2.17% |
| Feb 27, 2023 | 1.29M | 1.42M | -9.27% | 6.32 | 4.08% | 2.16% |
| Feb 09, 2023 | 1.42M | 1.47M | -3.27% | 6.81 | 4.52% | 2.38% |
| Jan 25, 2023 | 1.47M | 1.67M | -11.93% | 6.66 | 4.67% | 2.46% |
| Jan 11, 2023 | 1.67M | 2.07M | -19.61% | 6.42 | 5.31% | 2.8% |
| Dec 27, 2022 | 2.07M | 2.11M | -1.66% | 12.63 | 6.62% | 3.49% |
| Dec 09, 2022 | 2.11M | 2.46M | -14.32% | 14.61 | 6.73% | 3.54% |
| Nov 25, 2022 | 2.46M | 2.48M | -0.93% | 13.36 | 7.86% | 4.14% |
| Nov 09, 2022 | 2.48M | 2.65M | -6.41% | 18.1 | 7.93% | 4.18% |
| Oct 25, 2022 | 2.65M | 2.66M | -0.3% | 17.98 | 8.51% | 4.47% |
| Oct 11, 2022 | 2.66M | 2.53M | 4.94% | 11.95 | 8.54% | 4.49% |
| Sep 26, 2022 | 2.53M | 2.57M | -1.33% | 11.45 | 8.21% | 4.29% |
| Sep 12, 2022 | 2.57M | 2.55M | 0.73% | 8.17 | 8.32% | 4.35% |
| Aug 24, 2022 | 2.55M | 2.7M | -5.72% | 4.77 | 8.26% | 4.32% |
| Aug 09, 2022 | 2.7M | 2.77M | -2.39% | 8.41 | 8.76% | 4.58% |
| Jul 26, 2022 | 2.77M | 2.8M | -1.12% | 13.16 | 9.4% | 4.81% |
| Jul 12, 2022 | 2.8M | 3.17M | -11.61% | 4.36 | 9.51% | 4.87% |
| Jun 27, 2022 | 3.17M | 3.3M | -3.88% | 11.21 | 10.95% | 5.55% |
| Jun 09, 2022 | 3.3M | 3.36M | -1.95% | 14.18 | 11.39% | 5.78% |
| May 24, 2022 | 3.36M | 4.44M | -24.18% | 6.98 | 11.62% | 5.89% |
| May 10, 2022 | 4.44M | 4.19M | 5.86% | 12.27 | 15.32% | 7.77% |
| Apr 26, 2022 | 4.19M | 4.02M | 4.24% | 10.22 | 14.48% | 7.34% |
| Apr 11, 2022 | 4.02M | 4.66M | -13.73% | 6.36 | 13.89% | 7.04% |
| Mar 24, 2022 | 4.66M | 4.45M | 4.61% | 12.86 | 15.38% | 8.18% |
| Mar 09, 2022 | 4.45M | 4.47M | -0.38% | 11.11 | 14.7% | 7.81% |
| Feb 25, 2022 | 4.47M | 4.36M | 2.53% | 10.56 | 14.76% | 7.84% |
| Feb 09, 2022 | 4.36M | 4M | 9.1% | 8.7 | 14.41% | 7.65% |
| Jan 26, 2022 | 4M | 3.74M | 6.93% | 6.25 | 13.21% | 7.02% |
| Jan 11, 2022 | 3.74M | 5.64M | -33.74% | 5.94 | 12.35% | 6.56% |
| Dec 27, 2021 | 5.64M | 5.85M | -3.59% | 5.67 | 18.67% | 9.91% |
| Dec 09, 2021 | 5.85M | 5.94M | -1.47% | 32.74 | 19.37% | 10.28% |
| Nov 24, 2021 | 5.94M | 6M | -1.04% | 35.08 | 19.66% | 10.43% |
| Nov 09, 2021 | 6M | 6.07M | -1.13% | 34.12 | 19.86% | 10.54% |
| Oct 26, 2021 | 6.07M | 5.99M | 1.36% | 25.33 | 20.21% | 10.7% |
| Oct 11, 2021 | 5.99M | 6.39M | -6.24% | 16.05 | 19.94% | 10.55% |
| Sep 24, 2021 | 6.39M | 6.81M | -6.27% | 22.07 | 21.23% | 11.25% |
| Sep 10, 2021 | 6.81M | 6.7M | 1.64% | 24.57 | 22.65% | 12% |
| Aug 24, 2021 | 6.7M | 6.58M | 1.85% | 22.74 | 22.29% | 11.81% |
| Aug 10, 2021 | 6.58M | 6.12M | 7.62% | 24.15 | 21.88% | 11.59% |
| Jul 26, 2021 | 6.12M | 5.81M | 5.24% | 22.46 | 20.57% | 10.84% |
| Jul 12, 2021 | 5.81M | 5.53M | 5.18% | 14.62 | 19.55% | 10.3% |
| Jun 24, 2021 | 5.53M | 4.4M | 25.6% | 11.3 | 18.46% | 9.76% |
| Jun 09, 2021 | 4.4M | 4.66M | -5.63% | 17.62 | 14.7% | 7.77% |
| May 25, 2021 | 4.66M | 4.54M | 2.64% | 17.53 | 15.58% | 8.23% |
| May 11, 2021 | 4.54M | 4.42M | 2.66% | 12.34 | 15.18% | 8.02% |
| Apr 26, 2021 | 4.42M | 4.21M | 5% | 9.76 | 14.8% | 7.82% |
| Apr 12, 2021 | 4.21M | 1.62M | 159.33% | 4.98 | 11.94% | 7.51% |
| Mar 24, 2021 | 1.62M | 1.58M | 3.05% | 4.91 | 4.56% | 2.88% |
| Mar 09, 2021 | 1.58M | 1.58M | -0.3% | 4.99 | 4.43% | 2.79% |
| Feb 24, 2021 | 1.58M | 1.63M | -3.1% | 4.54 | 4.53% | 2.84% |
| Feb 09, 2021 | 1.63M | 2.58M | -36.67% | 3.47 | 4.68% | 2.93% |
| Jan 27, 2021 | 2.58M | 2.3M | 11.82% | 1.56 | 7.38% | 4.63% |