Spok Holdings Inc (SPOK) — Defensive Interval Ratio
Spok Holdings Inc (SPOK) has a Defensive Interval Ratio of 166 days as of March 2026. Defensive assets of $19.77 Million (cash $-, short-term investments $-, receivables $19.77 Million) cover 166 days of daily cash needs of $119.03K/day. Check how tangible is Spok Holdings Inc's equity to evaluate the tangible quality of the company's equity base.
Defensive Interval Ratio
Defensive Assets
Daily Cash Need
Current Liabilities
Spok Holdings Inc Defensive Interval Ratio (2001–2025)
This chart shows how Spok Holdings Inc's Defensive Interval Ratio has evolved across 23 annual periods from 2001 to 2025. As of March 2026, the ratio stands at 166 days, meaning defensive assets of $19.77 Million can fund 166 days of operations without new revenue. Also explore SPOK net assets growth trend to track the company's year-over-year net asset growth rate.
Annual Defensive Interval Ratio for Spok Holdings Inc (2001–2025)
The table below presents the year-by-year Defensive Interval Ratio for Spok Holdings Inc from 2001 to 2025, covering 23 annual filings. Each row shows defensive assets, daily cash need, the DIR in days, and the change in days compared to the prior year. For live market cap and the full company financial profile, see SPOK company net worth.
| Year | DIR (days) | Defensive Assets (USD) | Daily Cash Need | Cash | ST Investments | Change (days) |
|---|---|---|---|---|---|---|
| 2025 | 168 days | $22.64 Million | $134.55K/day | $- | $- | ▲ +4 days |
| 2024 | 164 days | $21.95 Million | $133.63K/day | $- | $- | ▼ -13 days |
| 2023 | 177 days | $23.31 Million | $131.53K/day | $- | $- | ▼ -6 days |
| 2022 | 183 days | $26.86 Million | $146.44K/day | $- | $0.00 | ▼ -95 days |
| 2021 | 278 days | $41.91 Million | $150.68K/day | $- | $15.00 Million | ▼ -103 days |
| 2020 | 381 days | $59.93 Million | $157.37K/day | $- | $30.00 Million | ▼ -48 days |
| 2019 | 428 days | $60.07 Million | $140.23K/day | $- | $29.90 Million | ▲ +133 days |
| 2018 | 295 days | $36.35 Million | $123.15K/day | $- | $3.96 Million | ▲ +53 days |
| 2017 | 242 days | $33.70 Million | $139.44K/day | $- | $3.98 Million | ▲ +88 days |
| 2016 | 153 days | $23.67 Million | $154.32K/day | $- | $0.00 | ▼ -22 days |
| 2015 | 175 days | $22.64 Million | $129.19K/day | $- | $0.00 | ▼ -17 days |
| 2014 | 192 days | $26.14 Million | $136.34K/day | $- | $420.00K | ▲ +40 days |
| 2013 | 151 days | $19.43 Million | $128.29K/day | $- | $597.00K | ▲ +12 days |
| 2012 | 140 days | $23.21 Million | $166.37K/day | $- | $64.00K | ▼ -97 days |
| 2011 | 236 days | $36.62 Million | $154.98K/day | $- | $0.00 | ▲ +41 days |
| 2010 | 195 days | $18.42 Million | $94.47K/day | $- | $- | ▼ -8 days |
| 2009 | 203 days | $24.17 Million | $119.24K/day | $- | $- | ▲ +18 days |
| 2008 | 185 days | $26.38 Million | $142.86K/day | $- | $- | ▲ +23 days |
| 2007 | 162 days | $29.80 Million | $184.01K/day | $- | $- | ▲ +46 days |
| 2006 | 116 days | $26.36 Million | $227.01K/day | $- | $- | ▼ -44 days |
| 2005 | 161 days | $38.18 Million | $237.70K/day | $- | $- | ▲ +64 days |
| 2004 | 96 days | $40.08 Million | $416.22K/day | $- | $- | ▲ +32 days |
| 2001 | 64 days | $34.58 Million | $540.50K/day | $- | $34.58 Million | — |