Power Integrations Inc (POWI) — Defensive Interval Ratio
Power Integrations Inc (POWI) has a Defensive Interval Ratio of 1141 days as of March 2026. Defensive assets of $208.22 Million (cash $-, short-term investments $193.81 Million, receivables $14.41 Million) cover 1141 days of daily cash needs of $182.44K/day. Check POWI tangible net worth ratio to evaluate the tangible quality of the company's equity base.
Defensive Interval Ratio
Defensive Assets
Daily Cash Need
Current Liabilities
Power Integrations Inc Defensive Interval Ratio (1996–2025)
This chart shows how Power Integrations Inc's Defensive Interval Ratio has evolved across 30 annual periods from 1996 to 2025. As of March 2026, the ratio stands at 1141 days, meaning defensive assets of $208.22 Million can fund 1141 days of operations without new revenue. Also explore POWI net asset momentum to track the company's year-over-year net asset growth rate.
Annual Defensive Interval Ratio for Power Integrations Inc (1996–2025)
The table below presents the year-by-year Defensive Interval Ratio for Power Integrations Inc from 1996 to 2025, covering 30 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 POWI stock market capitalisation.
| Year | DIR (days) | Defensive Assets (USD) | Daily Cash Need | Cash | ST Investments | Change (days) |
|---|---|---|---|---|---|---|
| 2025 | 1084 days | $209.01 Million | $192.77K/day | $- | $190.75 Million | ▼ -738 days |
| 2024 | 1822 days | $276.19 Million | $151.55K/day | $- | $249.02 Million | ▼ -137 days |
| 2023 | 1959 days | $262.31 Million | $133.88K/day | $- | $247.64 Million | ▲ +276 days |
| 2022 | 1684 days | $269.28 Million | $159.93K/day | $- | $248.44 Million | ▼ -404 days |
| 2021 | 2088 days | $413.63 Million | $198.14K/day | $- | $372.24 Million | ▲ +767 days |
| 2020 | 1321 days | $226.23 Million | $171.30K/day | $- | $190.32 Million | ▼ -535 days |
| 2019 | 1856 days | $256.67 Million | $138.29K/day | $- | $232.40 Million | ▲ +1060 days |
| 2018 | 796 days | $105.52 Million | $132.51K/day | $- | $94.45 Million | ▼ -677 days |
| 2017 | 1473 days | $206.03 Million | $139.87K/day | $- | $189.24 Million | ▲ +280 days |
| 2016 | 1193 days | $195.59 Million | $163.98K/day | $- | $188.32 Million | ▲ +550 days |
| 2015 | 643 days | $91.59 Million | $142.45K/day | $- | $83.77 Million | ▼ -183 days |
| 2014 | 826 days | $124.76 Million | $151.12K/day | $- | $114.58 Million | ▼ -55 days |
| 2013 | 880 days | $121.57 Million | $138.13K/day | $- | $109.18 Million | ▲ +528 days |
| 2012 | 352 days | $39.09 Million | $111.14K/day | $- | $31.77 Million | ▼ -219 days |
| 2011 | 571 days | $51.04 Million | $89.40K/day | $- | $40.90 Million | ▲ +327 days |
| 2010 | 244 days | $33.07 Million | $135.49K/day | $- | $27.36 Million | ▼ -186 days |
| 2009 | 430 days | $42.32 Million | $98.40K/day | $- | $20.57 Million | ▲ +105 days |
| 2008 | 326 days | $29.41 Million | $90.33K/day | $- | $6.36 Million | ▼ -953 days |
| 2007 | 1278 days | $100.04 Million | $78.27K/day | $- | $85.82 Million | ▲ +885 days |
| 2006 | 393 days | $29.69 Million | $75.51K/day | $- | $16.20 Million | ▲ +0 days |
| 2005 | 393 days | $29.69 Million | $75.51K/day | $- | $16.20 Million | ▲ +155 days |
| 2004 | 239 days | $14.98 Million | $62.79K/day | $- | $2.75 Million | ▼ -36 days |
| 2003 | 274 days | $15.38 Million | $56.01K/day | $- | $5.05 Million | ▼ -452 days |
| 2002 | 727 days | $40.40 Million | $55.60K/day | $- | $31.88 Million | ▲ +105 days |
| 2001 | 622 days | $19.85 Million | $31.91K/day | $- | $14.72 Million | ▼ -116 days |
| 2000 | 738 days | $36.16 Million | $49.01K/day | $- | $26.97 Million | ▼ -199 days |
| 1999 | 937 days | $43.47 Million | $46.38K/day | $- | $33.79 Million | ▲ +360 days |
| 1998 | 577 days | $24.88 Million | $43.09K/day | $- | $20.24 Million | ▲ +399 days |
| 1997 | 178 days | $6.24 Million | $35.07K/day | $- | $- | ▼ -31 days |
| 1996 | 209 days | $2.80 Million | $13.42K/day | $- | $- | — |