Research Frontiers (REFR)
NASDAQ: REFR
· Real-Time Price · USD
1.13
0.07 (6.60%)
At close: May 02, 2025, 3:59 PM
1.13
0.00%
After-hours: May 02, 2025, 04:05 PM EDT
Research Frontiers Short Interest
Research Frontiers has a total short interest of 284.69K. Its short interest has decreased by -2.3% to the previous Month.
Short Interest
284.69K
Short Prior Month
291.38K
% Change MoM
-2.3%
Short % Floating
0.88%
Short % Outstanding
0.85%
Days to Cover
6.7
Short Interest Chart
Short Interest History
| Date | Short Interest | Short Prior Month | % Change | Day to Cover | Short % Float | Short % Out |
|---|---|---|---|---|---|---|
| Apr 25, 2025 | 284.69K | 291.38K | -2.3% | 6.7 | 0.88% | 0.85% |
| Apr 09, 2025 | 291.38K | 293.66K | -0.78% | 9.35 | 0.9% | 0.87% |
| Mar 25, 2025 | 293.66K | 306.48K | -4.18% | 10.01 | 0.9% | 0.87% |
| Mar 11, 2025 | 306.48K | 302.55K | 1.3% | 16.37 | 0.94% | 0.91% |
| Feb 26, 2025 | 302.55K | 305.55K | -0.98% | 6.78 | 0.94% | 0.9% |
| Feb 11, 2025 | 305.55K | 316.78K | -3.55% | 7.78 | 0.94% | 0.91% |
| Jan 27, 2025 | 316.78K | 312.33K | 1.43% | 14.3 | 0.98% | 0.95% |
| Jan 10, 2025 | 312.33K | 320K | -2.4% | 9.86 | 0.97% | 0.93% |
| Dec 24, 2024 | 320K | 335.3K | -4.56% | 15.32 | 0.99% | 0.95% |
| Dec 10, 2024 | 335.3K | 359.26K | -6.67% | 12.11 | 1.04% | 1% |
| Nov 26, 2024 | 359.26K | 361.02K | -0.49% | 12.63 | 1.11% | 1.07% |
| Nov 11, 2024 | 361.02K | 355.9K | 1.44% | 14.33 | 1.12% | 1.08% |
| Oct 24, 2024 | 355.9K | 367.78K | -3.23% | 32.68 | 1.1% | 1.06% |
| Oct 09, 2024 | 367.78K | 374.08K | -1.68% | 10.4 | 1.14% | 1.1% |
| Sep 24, 2024 | 374.08K | 376.32K | -0.6% | 24.86 | 1.16% | 1.12% |
| Sep 11, 2024 | 376.32K | 389.37K | -3.35% | 21.46 | 1.16% | 1.12% |
| Aug 09, 2024 | 390.04K | 396.25K | -1.57% | 16.55 | 1.21% | 1.16% |
| Jul 24, 2024 | 396.25K | 426.97K | -7.19% | 12.98 | 1.23% | 1.18% |
| Jul 10, 2024 | 426.97K | 371.23K | 15.02% | 10.63 | 1.32% | 1.27% |
| Jun 26, 2024 | 371.23K | 361K | 2.83% | 5.01 | 1.15% | 1.11% |
| Jun 11, 2024 | 361K | 350.39K | 3.03% | 6.4 | 1.12% | 1.08% |
| May 24, 2024 | 350.39K | 375.15K | -6.6% | 5.04 | 1.08% | 1.05% |
| May 09, 2024 | 375.15K | 382.1K | -1.82% | 9.42 | 1.16% | 1.12% |
| Apr 24, 2024 | 382.1K | 383.44K | -0.35% | 12.46 | 1.18% | 1.14% |
| Apr 09, 2024 | 383.44K | 381.89K | 0.41% | 7.06 | 1.22% | 1.14% |
| Mar 26, 2024 | 381.89K | 387.88K | -1.54% | 5.05 | 1.22% | 1.14% |
| Mar 11, 2024 | 387.88K | 378.72K | 2.42% | 13.94 | 1.24% | 1.16% |
| Feb 27, 2024 | 378.72K | 386K | -1.89% | 17.01 | 1.21% | 1.13% |
| Feb 09, 2024 | 386K | 440.45K | -12.36% | 15.75 | 1.23% | 1.15% |
| Jan 24, 2024 | 440.45K | 491.64K | -10.41% | 8.01 | 1.4% | 1.31% |
| Jan 10, 2024 | 491.64K | 544.03K | -9.63% | 4.47 | 1.57% | 1.47% |
| Dec 27, 2023 | 544.03K | 602.71K | -9.74% | 12.03 | 1.73% | 1.62% |
| Dec 11, 2023 | 602.71K | 656.83K | -8.24% | 22.63 | 1.92% | 1.8% |
| Nov 27, 2023 | 656.83K | 659.55K | -0.41% | 15.6 | 2.09% | 1.96% |
| Nov 09, 2023 | 659.55K | 660.84K | -0.2% | 29.89 | 2.1% | 1.97% |
| Oct 24, 2023 | 660.84K | 664.87K | -0.61% | 26.12 | 2.11% | 1.97% |
| Oct 10, 2023 | 664.87K | 676.75K | -1.76% | 18.5 | 2.12% | 1.98% |
| Sep 26, 2023 | 676.75K | 671.78K | 0.74% | 22.51 | 2.16% | 2.02% |
| Sep 12, 2023 | 671.78K | 681.62K | -1.44% | 15.07 | 2.14% | 2% |
| Aug 24, 2023 | 681.62K | 697.13K | -2.23% | 24.07 | 2.17% | 2.03% |
| Aug 09, 2023 | 697.13K | 704.45K | -1.04% | 28.73 | 2.22% | 2.08% |
| Jul 25, 2023 | 704.45K | 711.95K | -1.05% | 59.71 | 2.24% | 2.1% |
| Jul 12, 2023 | 711.95K | 742.6K | -4.13% | 8.38 | 2.27% | 2.12% |
| Jun 27, 2023 | 742.6K | 712.01K | 4.3% | 15.13 | 2.37% | 2.22% |
| Jun 09, 2023 | 712.01K | 721.67K | -1.34% | 30.18 | 2.27% | 2.12% |
| May 24, 2023 | 721.67K | 723.97K | -0.32% | 25.11 | 2.3% | 2.15% |
| May 09, 2023 | 723.97K | 727.82K | -0.53% | 37.79 | 2.31% | 2.16% |
| Apr 25, 2023 | 727.82K | 736.42K | -1.17% | 28 | 2.32% | 2.17% |
| Apr 12, 2023 | 736.42K | 757.31K | -2.76% | 36.45 | 2.37% | 2.2% |
| Mar 24, 2023 | 757.31K | 747.85K | 1.27% | 27.42 | 2.43% | 2.26% |
| Mar 09, 2023 | 747.85K | 744.51K | 0.45% | 45.14 | 2.4% | 2.23% |
| Feb 27, 2023 | 744.51K | 713.09K | 4.41% | 55.05 | 2.42% | 2.25% |
| Feb 09, 2023 | 713.09K | 696.98K | 2.31% | 33.76 | 2.32% | 2.15% |
| Jan 25, 2023 | 696.98K | 723.99K | -3.73% | 34.77 | 2.27% | 2.1% |
| Jan 11, 2023 | 723.99K | 712.1K | 1.67% | 28.24 | 2.35% | 2.18% |
| Dec 27, 2022 | 712.1K | 737.73K | -3.47% | 44.87 | 2.31% | 2.15% |
| Dec 09, 2022 | 737.73K | 716.39K | 2.98% | 46.48 | 2.4% | 2.23% |
| Nov 25, 2022 | 716.39K | 671.76K | 6.64% | 21.9 | 2.33% | 2.16% |
| Nov 09, 2022 | 671.76K | 630.32K | 6.57% | 17.54 | 2.18% | 2.03% |
| Oct 25, 2022 | 630.32K | 600.85K | 4.9% | 41.49 | 2.05% | 1.9% |
| Oct 11, 2022 | 600.85K | 594.77K | 1.02% | 18.66 | 1.95% | 1.81% |
| Sep 26, 2022 | 594.77K | 614.85K | -3.27% | 27.26 | 1.9% | 1.77% |
| Sep 12, 2022 | 614.85K | 588.13K | 4.54% | 12.02 | 2.1% | 1.94% |
| Aug 24, 2022 | 588.13K | 649.62K | -9.46% | 8.89 | 2.01% | 1.86% |
| Aug 09, 2022 | 649.62K | 637.21K | 1.95% | 20.04 | 2.22% | 2.05% |
| Jul 26, 2022 | 637.21K | 652.6K | -2.36% | 34.67 | 2.18% | 2.01% |
| Jul 12, 2022 | 652.6K | 693.81K | -5.94% | 29.65 | 2.23% | 2.06% |
| Jun 27, 2022 | 693.81K | 684.73K | 1.33% | 15.16 | 2.37% | 2.19% |
| Jun 09, 2022 | 684.73K | 658.69K | 3.95% | 38.41 | 2.34% | 2.16% |
| May 24, 2022 | 658.69K | 710.32K | -7.27% | 15.38 | 2.25% | 2.08% |
| May 10, 2022 | 710.32K | 683.6K | 3.91% | 15.57 | 2.43% | 2.24% |
| Apr 26, 2022 | 683.6K | 723.91K | -5.57% | 17.71 | 2.34% | 2.16% |
| Apr 11, 2022 | 723.91K | 693.72K | 4.35% | 13.98 | 2.39% | 2.29% |
| Mar 24, 2022 | 693.72K | 736.82K | -5.85% | 9.61 | 2.29% | 2.19% |
| Mar 09, 2022 | 736.82K | 758.57K | -2.87% | 19.46 | 2.43% | 2.33% |
| Feb 25, 2022 | 758.57K | 666.59K | 13.8% | 10.8 | 2.51% | 2.4% |
| Feb 09, 2022 | 666.59K | 717.5K | -7.1% | 9.83 | 2.2% | 2.11% |
| Jan 26, 2022 | 717.5K | 790.58K | -9.24% | 20.6 | 2.37% | 2.27% |
| Jan 11, 2022 | 790.58K | 731.78K | 8.03% | 6.64 | 2.61% | 2.5% |
| Dec 27, 2021 | 731.78K | 752.06K | -2.7% | 8.42 | 2.42% | 2.31% |
| Dec 09, 2021 | 752.06K | 818.77K | -8.15% | 8.61 | 2.48% | 2.38% |
| Nov 24, 2021 | 818.77K | 781.71K | 4.74% | 12.37 | 2.7% | 2.59% |
| Nov 09, 2021 | 781.71K | 910.91K | -14.18% | 20.75 | 2.58% | 2.47% |
| Oct 26, 2021 | 910.91K | 990.15K | -8% | 14.48 | 3.01% | 2.88% |
| Oct 11, 2021 | 990.15K | 1.13M | -12.46% | 9.89 | 3.27% | 3.13% |
| Sep 24, 2021 | 1.13M | 927.24K | 21.99% | 2.22 | 3.74% | 3.57% |
| Sep 10, 2021 | 927.24K | 1.02M | -9.19% | 7.84 | 3.06% | 2.93% |
| Aug 24, 2021 | 1.02M | 1.02M | 0.51% | 4.42 | 3.37% | 3.23% |
| Aug 10, 2021 | 1.02M | 1.03M | -1.55% | 11.37 | 3.36% | 3.21% |
| Jul 26, 2021 | 1.03M | 1.11M | -6.79% | 7.96 | 3.41% | 3.26% |
| Jul 12, 2021 | 1.11M | 2.47M | -55.11% | 2.4 | 3.66% | 3.5% |
| Jun 24, 2021 | 2.47M | 1.93M | 27.88% | 25.96 | 8.15% | 7.79% |
| Jun 09, 2021 | 1.93M | 1.98M | -2.74% | 11.11 | 6.37% | 6.1% |
| May 25, 2021 | 1.98M | 2.04M | -2.82% | 11.38 | 6.55% | 6.27% |
| May 11, 2021 | 2.04M | 2.35M | -13.2% | 14.59 | 6.74% | 6.45% |
| Apr 26, 2021 | 2.35M | 1.89M | 24.28% | 20.68 | 7.77% | 7.43% |
| Apr 12, 2021 | 1.89M | 1.75M | 8.09% | 15.56 | 7.21% | 5.98% |
| Mar 24, 2021 | 1.75M | 1.74M | 0.54% | 8.52 | 6.67% | 5.53% |
| Mar 09, 2021 | 1.74M | 1.62M | 7.49% | 6.7 | 6.65% | 5.51% |
| Feb 24, 2021 | 1.62M | 1.6M | 1.32% | 4.82 | 6.19% | 5.13% |
| Feb 09, 2021 | 1.6M | 1.37M | 16.75% | 3.58 | 6.11% | 5.06% |
| Jan 27, 2021 | 1.37M | 1.44M | -4.59% | 2.92 | 5.23% | 4.34% |