Spok Inc. (SPOK)
15.18
-0.34 (-2.19%)
At close: Apr 25, 2025, 3:59 PM
15.10
-0.53%
After-hours: Apr 25, 2025, 05:39 PM EDT
Spok Short Interest
Spok has a total short interest of 280.44K. Its short interest has increased by 7.27% to the previous Month.
Short Interest
280.44K
Short Prior Month
261.43K
% Change MoM
7.27%
Short % Floating
1.55%
Short % Outstanding
1.38%
Days to Cover
2.74
Short Interest Chart
Short Interest History
| Date | Short Interest | Short Prior Month | % Change | Days to Cover | Short % Float | Short % Out |
|---|---|---|---|---|---|---|
| Apr 09, 2025 | 280.44K | 261.43K | 7.27% | 2.74 | 1.55% | 1.38% |
| Mar 25, 2025 | 261.43K | 291.84K | -10.42% | 1.41 | 1.44% | 1.29% |
| Mar 11, 2025 | 291.84K | 317.21K | -8% | 2.19 | 1.61% | 1.44% |
| Feb 26, 2025 | 317.21K | 323.3K | -1.88% | 4.15 | 1.75% | 1.56% |
| Feb 11, 2025 | 323.3K | 345.98K | -6.56% | 3.57 | 1.78% | 1.59% |
| Jan 27, 2025 | 345.98K | 351.72K | -1.63% | 4.45 | 1.91% | 1.71% |
| Jan 10, 2025 | 351.72K | 296.35K | 18.69% | 3.13 | 1.94% | 1.74% |
| Dec 24, 2024 | 296.35K | 253.11K | 17.08% | 3.28 | 1.63% | 1.46% |
| Dec 10, 2024 | 253.11K | 365.95K | -30.84% | 2.61 | 1.4% | 1.25% |
| Nov 26, 2024 | 365.95K | 285.33K | 28.25% | 2.52 | 2.02% | 1.81% |
| Nov 11, 2024 | 285.33K | 294.91K | -3.25% | 3.13 | 1.57% | 1.41% |
| Oct 24, 2024 | 294.91K | 343.52K | -14.15% | 2.88 | 1.63% | 1.46% |
| Oct 09, 2024 | 343.52K | 330.03K | 4.09% | 2.99 | 1.89% | 1.7% |
| Sep 24, 2024 | 330.03K | 433.73K | -23.91% | 3.63 | 1.82% | 1.63% |
| Sep 11, 2024 | 433.73K | 359.78K | 20.56% | 3.37 | 2.39% | 2.14% |
| Aug 09, 2024 | 494.72K | 554.48K | -10.78% | 3.57 | 2.73% | 2.44% |
| Jul 24, 2024 | 554.48K | 407.33K | 36.12% | 5.92 | 3.06% | 2.74% |
| Jul 10, 2024 | 407.33K | 439.33K | -7.28% | 3.33 | 2.25% | 2.01% |
| Jun 26, 2024 | 439.33K | 456.37K | -3.73% | 3.76 | 2.42% | 2.17% |
| Jun 11, 2024 | 456.37K | 507.86K | -10.14% | 3.38 | 2.52% | 2.25% |
| May 24, 2024 | 507.86K | 482.18K | 5.33% | 2.84 | 2.8% | 2.51% |
| May 09, 2024 | 482.18K | 504.11K | -4.35% | 4.42 | 2.66% | 2.38% |
| Apr 24, 2024 | 504.11K | 431.79K | 16.75% | 3.81 | 2.78% | 2.49% |
| Apr 09, 2024 | 431.79K | 657.6K | -34.34% | 2.6 | 2.43% | 2.14% |
| Mar 26, 2024 | 657.6K | 515.44K | 27.58% | 3.53 | 3.7% | 3.27% |
| Mar 11, 2024 | 515.44K | 457.57K | 12.65% | 2.33 | 2.9% | 2.56% |
| Feb 09, 2024 | 419.19K | 589.07K | -28.84% | 3.53 | 2.38% | 2.1% |
| Jan 24, 2024 | 589.07K | 556.48K | 5.86% | 5.45 | 3.34% | 2.95% |
| Jan 10, 2024 | 556.48K | 561.94K | -0.97% | 3.82 | 3.16% | 2.79% |
| Dec 27, 2023 | 561.94K | 471.02K | 19.3% | 1.7 | 3.19% | 2.81% |
| Dec 11, 2023 | 471.02K | 713.03K | -33.94% | 2.09 | 2.67% | 2.36% |
| Nov 27, 2023 | 713.03K | 440.97K | 61.69% | 4.54 | 4.05% | 3.57% |
| Nov 09, 2023 | 440.97K | 643.28K | -31.45% | 3.11 | 2.5% | 2.21% |
| Oct 24, 2023 | 643.28K | 419.38K | 53.39% | 4.5 | 3.65% | 3.22% |
| Oct 10, 2023 | 419.38K | 396.74K | 5.71% | 1.61 | 2.38% | 2.1% |
| Sep 26, 2023 | 396.74K | 597.46K | -33.6% | 1.87 | 2.25% | 1.99% |
| Sep 12, 2023 | 597.46K | 421.79K | 41.65% | 3.48 | 3.4% | 2.99% |
| Aug 24, 2023 | 421.79K | 468.83K | -10.03% | 1.79 | 2.4% | 2.11% |
| Aug 09, 2023 | 468.83K | 467.72K | 0.24% | 1.58 | 2.66% | 2.35% |
| Jul 25, 2023 | 467.72K | 522.27K | -10.45% | 1.59 | 2.66% | 2.34% |
| Jul 12, 2023 | 522.27K | 339.73K | 53.73% | 1.2 | 2.97% | 2.62% |
| Jun 27, 2023 | 339.73K | 322.17K | 5.45% | 2.5 | 1.93% | 1.7% |
| Jun 09, 2023 | 322.17K | 357.9K | -9.98% | 1.26 | 1.83% | 1.61% |
| May 24, 2023 | 357.9K | 376.07K | -4.83% | 1.51 | 2.04% | 1.79% |
| May 09, 2023 | 376.07K | 203.97K | 84.38% | 1.94 | 2.14% | 1.89% |
| Apr 25, 2023 | 203.97K | 177.9K | 14.66% | 1 | 1.12% | 1.02% |
| Apr 12, 2023 | 177.9K | 126.83K | 40.26% | 1.24 | 0.97% | 0.89% |
| Mar 24, 2023 | 126.83K | 75.53K | 67.93% | 1 | 0.69% | 0.63% |
| Mar 09, 2023 | 75.53K | 82.66K | -8.63% | 1 | 0.41% | 0.38% |
| Feb 27, 2023 | 82.66K | 34.21K | 141.64% | 1 | 0.45% | 0.41% |
| Feb 09, 2023 | 34.21K | 57.15K | -40.15% | 1 | 0.19% | 0.17% |
| Jan 25, 2023 | 57.15K | 43.43K | 31.59% | 1 | 0.31% | 0.28% |
| Jan 11, 2023 | 43.43K | 65.82K | -34.02% | 1 | 0.24% | 0.22% |
| Dec 27, 2022 | 65.82K | 168.26K | -60.88% | 1 | 0.37% | 0.33% |
| Dec 09, 2022 | 168.26K | 602.9K | -72.09% | 1.12 | 0.93% | 0.85% |
| Nov 25, 2022 | 602.9K | 396.81K | 51.94% | 1.58 | 3.35% | 3.06% |
| Nov 09, 2022 | 396.81K | 493.49K | -19.59% | 3.14 | 2.2% | 2.01% |
| Oct 25, 2022 | 493.49K | 369.9K | 33.41% | 6.57 | 2.74% | 2.5% |
| Oct 11, 2022 | 369.9K | 427.22K | -13.42% | 1.72 | 2.08% | 1.9% |
| Sep 26, 2022 | 427.22K | 360.63K | 18.47% | 4.65 | 2.37% | 2.17% |
| Sep 12, 2022 | 360.63K | 331.26K | 8.87% | 3.99 | 2% | 1.83% |
| Aug 24, 2022 | 331.26K | 298.15K | 11.11% | 2.02 | 1.84% | 1.68% |
| Aug 09, 2022 | 298.15K | 295.35K | 0.95% | 2.07 | 1.66% | 1.51% |
| Jul 26, 2022 | 295.35K | 333.72K | -11.5% | 6.51 | 1.64% | 1.5% |
| Jul 12, 2022 | 333.72K | 323.15K | 3.27% | 2.1 | 1.85% | 1.69% |
| Jun 27, 2022 | 323.15K | 331.63K | -2.56% | 3.84 | 1.8% | 1.64% |
| Jun 09, 2022 | 331.63K | 278.02K | 19.28% | 3.33 | 1.84% | 1.68% |
| May 24, 2022 | 278.02K | 252.18K | 10.25% | 2.16 | 1.54% | 1.41% |
| May 10, 2022 | 252.18K | 250.94K | 0.5% | 1.8 | 1.4% | 1.28% |
| Apr 26, 2022 | 250.94K | 240.17K | 4.48% | 2.27 | 1.39% | 1.27% |
| Apr 11, 2022 | 240.17K | 122.68K | 95.78% | 3.07 | 1.6% | 1.22% |
| Mar 24, 2022 | 122.68K | 111.89K | 9.64% | 1.33 | 0.82% | 0.62% |
| Mar 09, 2022 | 111.89K | 99.36K | 12.62% | 1 | 0.74% | 0.57% |
| Feb 25, 2022 | 99.36K | 110.21K | -9.84% | 1.62 | 0.66% | 0.5% |
| Feb 09, 2022 | 110.21K | 103.67K | 6.3% | 1.65 | 0.73% | 0.56% |
| Jan 26, 2022 | 103.67K | 94.45K | 9.76% | 1.34 | 0.69% | 0.52% |
| Jan 11, 2022 | 94.45K | 157.36K | -39.98% | 1 | 0.62% | 0.48% |
| Dec 27, 2021 | 157.36K | 111.01K | 41.76% | 1.6 | 1.07% | 0.81% |
| Dec 09, 2021 | 111.01K | 111.31K | -0.27% | 1.58 | 0.75% | 0.57% |
| Nov 24, 2021 | 111.31K | 213.56K | -47.88% | 1 | 0.75% | 0.57% |
| Nov 09, 2021 | 213.56K | 224.19K | -4.74% | 2.94 | 1.45% | 1.1% |
| Oct 26, 2021 | 224.19K | 636.19K | -64.76% | 1.59 | 1.52% | 1.15% |
| Oct 11, 2021 | 636.19K | 664.11K | -4.2% | 5.04 | 4.31% | 3.27% |
| Sep 24, 2021 | 664.11K | 696.29K | -4.62% | 2.58 | 4.5% | 3.41% |
| Sep 10, 2021 | 696.29K | 205.66K | 238.56% | 1.28 | 4.72% | 3.58% |
| Aug 24, 2021 | 205.66K | 873.9K | -76.47% | 1 | 1.39% | 1.06% |
| Aug 10, 2021 | 873.9K | 865.5K | 0.97% | 2.91 | 5.92% | 4.49% |
| Jul 26, 2021 | 865.5K | 281.6K | 207.35% | 5.12 | 5.86% | 4.45% |
| Jul 12, 2021 | 281.6K | 728.84K | -61.36% | 1 | 1.92% | 1.45% |
| Jun 24, 2021 | 728.84K | 762.85K | -4.46% | 5.85 | 4.96% | 3.76% |
| Jun 09, 2021 | 763.45K | 531.01K | 43.77% | 2.87 | 5.18% | 3.94% |
| May 25, 2021 | 531.01K | 333.56K | 59.2% | 3.82 | 3.6% | 2.74% |
| May 11, 2021 | 333.56K | 264.88K | 25.93% | 4.77 | 2.26% | 1.72% |
| Apr 26, 2021 | 264.88K | 232.45K | 13.95% | 3.86 | 1.8% | 1.37% |
| Apr 12, 2021 | 232.45K | 167.83K | 38.51% | 2.84 | 1.56% | 1.2% |
| Mar 24, 2021 | 167.83K | 316.07K | -46.9% | 1.8 | 1.12% | 0.87% |
| Mar 09, 2021 | 316.07K | 288.37K | 9.61% | 4 | 2.12% | 1.63% |
| Feb 24, 2021 | 288.37K | 232.91K | 23.81% | 5.63 | 1.93% | 1.49% |
| Feb 09, 2021 | 232.91K | 219.93K | 5.9% | 4.12 | 1.56% | 1.2% |
| Jan 27, 2021 | 219.93K | 241.27K | -8.84% | 2.7 | 1.47% | 1.13% |