ADTRAN Inc Defensive Interval Ratio
ADTRAN Inc defensive interval ratio. ADTRAN Inc (ADTN) has a Defensive Interval Ratio of 264 days as of March 2026. Defensive assets of $259.58 Million (cash $-, short-term investments $33.81 Million, receivables $225.76 Million) cover 264 days of daily cash needs of $984.13K/day. Explore ADTN long-term investments to assets to see how much of total assets are deployed in long-term investments.
Defensive Interval Ratio
Defensive Assets
Daily Cash Need
Current Liabilities
Defensive Interval Ratio of ADTRAN Inc (1993–2025)
Defensive interval ratio of ADTRAN Inc from 1993 to 2025. This chart shows how ADTRAN Inc's Defensive Interval Ratio has evolved across 33 annual periods from 1993 to 2025. As of March 2026, the ratio stands at 264 days, meaning defensive assets of $259.58 Million can fund 264 days of operations without new revenue. Read debt load of ADTRAN Inc for a breakdown of total debt and financial obligations.
ADTRAN Inc Defensive Interval Ratio by Year (1993–2025)
ADTRAN Inc defensive interval ratio by year from 1993 to 2025. The table below presents the year-by-year Defensive Interval Ratio for ADTRAN Inc from 1993 to 2025, covering 33 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 the complete balance sheet picture, see ADTRAN Inc asset portfolio.
| Year | DIR (days) | Defensive Assets (USD) | Daily Cash Need | Cash | ST Investments | Change (days) |
|---|---|---|---|---|---|---|
| 2025 | 248 days | $245.86 Million | $991.40K/day | $- | $35.17 Million | ▲ +8 days |
| 2024 | 240 days | $193.27 Million | $804.04K/day | $- | $0.00 | ▼ -67 days |
| 2023 | 307 days | $230.72 Million | $750.68K/day | $- | $340.00K | ▲ +41 days |
| 2022 | 266 days | $312.61 Million | $1.17 Million/day | $- | $340.00K | ▼ -134 days |
| 2021 | 400 days | $170.32 Million | $425.64K/day | $- | $350.00K | ▼ -78 days |
| 2020 | 479 days | $123.49 Million | $258.06K/day | $- | $3.13 Million | ▲ +24 days |
| 2019 | 454 days | $140.34 Million | $308.80K/day | $- | $33.24 Million | ▲ +24 days |
| 2018 | 431 days | $139.33 Million | $323.32K/day | $- | $3.25 Million | ▼ -217 days |
| 2017 | 648 days | $182.71 Million | $281.78K/day | $- | $16.13 Million | ▲ +212 days |
| 2016 | 437 days | $151.43 Million | $346.67K/day | $- | $43.19 Million | ▼ -58 days |
| 2015 | 495 days | $125.63 Million | $253.82K/day | $- | $34.40 Million | ▼ -22 days |
| 2014 | 517 days | $168.72 Million | $326.05K/day | $- | $46.92 Million | ▼ -231 days |
| 2013 | 749 days | $209.82 Million | $280.29K/day | $- | $105.76 Million | ▼ -133 days |
| 2012 | 882 days | $257.93 Million | $292.51K/day | $- | $160.48 Million | ▼ -554 days |
| 2011 | 1435 days | $245.22 Million | $170.85K/day | $- | $159.35 Million | ▼ -282 days |
| 2010 | 1717 days | $235.07 Million | $136.88K/day | $- | $157.48 Million | ▼ -152 days |
| 2009 | 1869 days | $244.61 Million | $130.88K/day | $- | $172.47 Million | ▲ +487 days |
| 2008 | 1382 days | $151.92 Million | $109.93K/day | $- | $96.28 Million | ▼ -501 days |
| 2007 | 1883 days | $222.17 Million | $118.02K/day | $- | $148.42 Million | ▲ +664 days |
| 2006 | 1219 days | $165.40 Million | $135.70K/day | $- | $99.70 Million | ▼ -379 days |
| 2005 | 1598 days | $223.54 Million | $139.86K/day | $- | $154.08 Million | ▼ -381 days |
| 2004 | 1980 days | $195.34 Million | $98.67K/day | $- | $124.83 Million | ▲ +1230 days |
| 2003 | 750 days | $82.82 Million | $110.44K/day | $- | $11.87 Million | ▲ +31 days |
| 2002 | 719 days | $63.09 Million | $87.80K/day | $- | $19.75 Million | ▼ -604 days |
| 2001 | 1323 days | $96.49 Million | $72.95K/day | $- | $26.28 Million | ▼ -79 days |
| 2000 | 1402 days | $178.28 Million | $127.15K/day | $- | $60.29 Million | ▼ -81 days |
| 1999 | 1483 days | $105.58 Million | $71.17K/day | $- | $41.08 Million | ▼ -405 days |
| 1998 | 1888 days | $88.08 Million | $46.65K/day | $- | $40.80 Million | ▲ +304 days |
| 1997 | 1585 days | $79.08 Million | $49.91K/day | $- | $37.83 Million | ▲ +35 days |
| 1996 | 1549 days | $66.74 Million | $43.09K/day | $- | $32.56 Million | ▲ +770 days |
| 1995 | 779 days | $30.09 Million | $38.63K/day | $- | $- | ▼ -8 days |
| 1994 | 786 days | $18.10 Million | $23.01K/day | $- | $- | ▲ +256 days |
| 1993 | 531 days | $12.50 Million | $23.56K/day | $- | $- | — |