American Electric Power Co Inc (AEP) — Defensive Interval Ratio
American Electric Power Co Inc (AEP) has a Defensive Interval Ratio of 93 days as of March 2026. Defensive assets of $3.21 Billion (cash $-, short-term investments $243.00 Million, receivables $2.97 Billion) cover 93 days of daily cash needs of $34.50 Million/day. Check how tangible is American Electric Power Co Inc's equity to evaluate the tangible quality of the company's equity base.
Defensive Interval Ratio
Defensive Assets
Daily Cash Need
Current Liabilities
American Electric Power Co Inc Defensive Interval Ratio (1994–2025)
This chart shows how American Electric Power Co Inc's Defensive Interval Ratio has evolved across 32 annual periods from 1994 to 2025. As of March 2026, the ratio stands at 93 days, meaning defensive assets of $3.21 Billion can fund 93 days of operations without new revenue. Also explore American Electric Power Co Inc (AEP) net asset momentum to track the company's year-over-year net asset growth rate.
Annual Defensive Interval Ratio for American Electric Power Co Inc (1994–2025)
The table below presents the year-by-year Defensive Interval Ratio for American Electric Power Co Inc from 1994 to 2025, covering 32 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 American Electric Power Co Inc (AEP) market capitalisation.
| Year | DIR (days) | Defensive Assets (USD) | Daily Cash Need | Cash | ST Investments | Change (days) |
|---|---|---|---|---|---|---|
| 2025 | 85 days | $3.09 Billion | $36.48 Million/day | $- | $220.00 Million | ▲ +5 days |
| 2024 | 80 days | $2.85 Billion | $35.64 Million/day | $- | $215.40 Million | ▼ -4 days |
| 2023 | 84 days | $2.66 Billion | $31.74 Million/day | $- | $214.30 Million | ▲ +5 days |
| 2022 | 79 days | $2.86 Billion | $36.35 Million/day | $- | $187.50 Million | ▲ +15 days |
| 2021 | 64 days | $2.16 Billion | $34.05 Million/day | $- | $220.40 Million | ▼ -12 days |
| 2020 | 75 days | $2.04 Billion | $27.20 Million/day | $- | $200.80 Million | ▲ +8 days |
| 2019 | 68 days | $1.91 Billion | $28.22 Million/day | $- | $202.70 Million | ▼ -20 days |
| 2018 | 88 days | $2.09 Billion | $23.70 Million/day | $- | $159.10 Million | ▼ -3 days |
| 2017 | 91 days | $2.05 Billion | $22.66 Million/day | $- | $161.70 Million | ▲ +4 days |
| 2016 | 86 days | $2.25 Billion | $26.02 Million/day | $- | $331.70 Million | ▼ -18 days |
| 2015 | 104 days | $2.03 Billion | $19.48 Million/day | $- | $386.80 Million | ▼ -2 days |
| 2014 | 106 days | $2.31 Billion | $21.83 Million/day | $- | $386.00 Million | ▼ -26 days |
| 2013 | 132 days | $2.21 Billion | $16.75 Million/day | $- | $353.00 Million | ▲ +15 days |
| 2012 | 117 days | $2.19 Billion | $18.69 Million/day | $- | $324.00 Million | ▼ -3 days |
| 2011 | 120 days | $2.18 Billion | $18.11 Million/day | $- | $294.00 Million | ▼ -32 days |
| 2010 | 153 days | $2.73 Billion | $17.86 Million/day | $- | $416.00 Million | ▲ +18 days |
| 2009 | 134 days | $1.96 Billion | $14.59 Million/day | $- | $363.00 Million | ▲ +54 days |
| 2008 | 81 days | $1.39 Billion | $17.25 Million/day | $- | $327.00 Million | ▼ -23 days |
| 2007 | 104 days | $1.48 Billion | $14.27 Million/day | $- | $365.00 Million | ▲ +6 days |
| 2006 | 98 days | $1.47 Billion | $14.95 Million/day | $- | $425.00 Million | ▲ +8 days |
| 2005 | 90 days | $1.35 Billion | $14.96 Million/day | $- | $127.00 Million | ▼ -32 days |
| 2004 | 122 days | $1.68 Billion | $13.72 Million/day | $- | $175.00 Million | ▲ +18 days |
| 2003 | 104 days | $1.71 Billion | $16.39 Million/day | $- | $- | ▲ +26 days |
| 2002 | 78 days | $2.09 Billion | $26.82 Million/day | $- | $- | ▲ +40 days |
| 2001 | 38 days | $1.88 Billion | $49.59 Million/day | $- | $- | ▼ -12 days |
| 2000 | 50 days | $3.70 Billion | $74.16 Million/day | $- | $- | ▼ -109 days |
| 1999 | 158 days | $2.03 Billion | $12.79 Million/day | $- | $- | ▲ +16 days |
| 1998 | 142 days | $1.09 Billion | $7.68 Million/day | $- | $- | ▼ -8 days |
| 1997 | 150 days | $856.70 Million | $5.71 Million/day | $- | $- | ▼ -22 days |
| 1996 | 172 days | $706.30 Million | $4.10 Million/day | $- | $- | ▲ +15 days |
| 1995 | 157 days | $700.20 Million | $4.45 Million/day | $- | $- | ▲ +40 days |
| 1994 | 117 days | $588.00 Million | $5.03 Million/day | $- | $- | — |