Ribbon Communications Inc (RBBN) — Defensive Interval Ratio
Ribbon Communications Inc (RBBN) has a Defensive Interval Ratio of 249 days as of March 2026. Defensive assets of $204.06 Million (cash $-, short-term investments $-, receivables $204.06 Million) cover 249 days of daily cash needs of $818.73K/day. Check RBBN tangible net assets ratio to evaluate the tangible quality of the company's equity base.
Defensive Interval Ratio
Defensive Assets
Daily Cash Need
Current Liabilities
Ribbon Communications Inc Defensive Interval Ratio (1999–2025)
This chart shows how Ribbon Communications Inc's Defensive Interval Ratio has evolved across 27 annual periods from 1999 to 2025. As of March 2026, the ratio stands at 249 days, meaning defensive assets of $204.06 Million can fund 249 days of operations without new revenue. Also explore net asset momentum of Ribbon Communications Inc to track the company's year-over-year net asset growth rate.
Annual Defensive Interval Ratio for Ribbon Communications Inc (1999–2025)
The table below presents the year-by-year Defensive Interval Ratio for Ribbon Communications Inc from 1999 to 2025, covering 27 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 RBBN market cap.
| Year | DIR (days) | Defensive Assets (USD) | Daily Cash Need | Cash | ST Investments | Change (days) |
|---|---|---|---|---|---|---|
| 2025 | 268 days | $231.88 Million | $864.31K/day | $- | $- | ▼ -14 days |
| 2024 | 283 days | $254.72 Million | $901.02K/day | $- | $- | ▼ -5 days |
| 2023 | 287 days | $268.42 Million | $934.45K/day | $- | $- | ▼ -22 days |
| 2022 | 310 days | $280.46 Million | $905.46K/day | $- | $13.21 Million | ▲ +10 days |
| 2021 | 300 days | $282.92 Million | $943.71K/day | $- | $- | ▼ -93 days |
| 2020 | 393 days | $352.92 Million | $897.62K/day | $- | $115.18 Million | ▲ +53 days |
| 2019 | 340 days | $192.71 Million | $566.40K/day | $- | $0.00 | ▲ +94 days |
| 2018 | 246 days | $195.14 Million | $793.57K/day | $- | $7.28 Million | ▼ -28 days |
| 2017 | 274 days | $182.38 Million | $665.21K/day | $- | $17.22 Million | ▼ -274 days |
| 2016 | 548 days | $115.70 Million | $211.15K/day | $- | $61.84 Million | ▲ +29 days |
| 2015 | 519 days | $110.07 Million | $212.19K/day | $- | $58.53 Million | ▼ -82 days |
| 2014 | 601 days | $127.39 Million | $212.07K/day | $- | $64.44 Million | ▼ -229 days |
| 2013 | 830 days | $203.34 Million | $244.96K/day | $- | $138.88 Million | ▼ -288 days |
| 2012 | 1119 days | $230.56 Million | $206.12K/day | $- | $161.91 Million | ▼ -245 days |
| 2011 | 1363 days | $277.22 Million | $203.33K/day | $- | $224.09 Million | ▲ +100 days |
| 2010 | 1263 days | $311.64 Million | $246.71K/day | $- | $258.83 Million | ▲ +216 days |
| 2009 | 1047 days | $287.22 Million | $274.33K/day | $- | $239.22 Million | ▼ -2 days |
| 2008 | 1049 days | $256.57 Million | $244.64K/day | $- | $180.79 Million | ▲ +430 days |
| 2007 | 619 days | $307.37 Million | $496.39K/day | $- | $207.09 Million | ▼ -361 days |
| 2006 | 980 days | $327.21 Million | $333.75K/day | $- | $256.49 Million | ▲ +433 days |
| 2005 | 547 days | $212.89 Million | $389.19K/day | $- | $140.57 Million | ▼ -255 days |
| 2004 | 802 days | $202.63 Million | $252.64K/day | $- | $170.15 Million | ▼ -1 days |
| 2003 | 803 days | $195.43 Million | $243.45K/day | $- | $171.68 Million | ▲ +477 days |
| 2002 | 326 days | $63.82 Million | $195.90K/day | $- | $60.86 Million | ▼ -200 days |
| 2001 | 526 days | $85.38 Million | $162.47K/day | $- | $75.94 Million | ▼ -46 days |
| 2000 | 571 days | $69.06 Million | $120.90K/day | $- | $54.96 Million | ▼ -257 days |
| 1999 | 828 days | $14.68 Million | $17.73K/day | $- | $14.68 Million | — |