PDF Solutions Inc (PDFS) — Defensive Interval Ratio
PDF Solutions Inc (PDFS) has a Defensive Interval Ratio of 421 days as of December 2025. Defensive assets of $82.94 Million (cash $-, short-term investments $-, receivables $82.94 Million) cover 421 days of daily cash needs of $196.96K/day. Check PDF Solutions Inc 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
PDF Solutions Inc Defensive Interval Ratio (2000–2025)
This chart shows how PDF Solutions Inc's Defensive Interval Ratio has evolved across 26 annual periods from 2000 to 2025. As of December 2025, the ratio stands at 421 days, meaning defensive assets of $82.94 Million can fund 421 days of operations without new revenue. Also explore PDFS net asset momentum to track the company's year-over-year net asset growth rate.
Annual Defensive Interval Ratio for PDF Solutions Inc (2000–2025)
The table below presents the year-by-year Defensive Interval Ratio for PDF Solutions Inc from 2000 to 2025, covering 26 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 PDFS market cap.
| Year | DIR (days) | Defensive Assets (USD) | Daily Cash Need | Cash | ST Investments | Change (days) |
|---|---|---|---|---|---|---|
| 2025 | 421 days | $82.94 Million | $196.96K/day | $- | $- | ▼ -169 days |
| 2024 | 590 days | $97.94 Million | $165.87K/day | $- | $24.29 Million | ▲ +6 days |
| 2023 | 585 days | $81.45 Million | $139.30K/day | $- | $36.54 Million | ▲ +198 days |
| 2022 | 387 days | $61.72 Million | $159.45K/day | $- | $19.56 Million | ▼ -884 days |
| 2021 | 1271 days | $152.63 Million | $120.07K/day | $- | $112.54 Million | ▼ -18 days |
| 2020 | 1290 days | $149.12 Million | $115.63K/day | $- | $114.98 Million | ▲ +760 days |
| 2019 | 530 days | $40.65 Million | $76.70K/day | $- | $- | ▼ -434 days |
| 2018 | 964 days | $51.57 Million | $53.50K/day | $- | $- | ▼ -99 days |
| 2017 | 1063 days | $57.56 Million | $54.17K/day | $- | $0.00 | ▲ +114 days |
| 2016 | 949 days | $48.16 Million | $50.75K/day | $- | $0.00 | ▲ +105 days |
| 2015 | 844 days | $33.44 Million | $39.61K/day | $- | $0.00 | ▼ -267 days |
| 2014 | 1112 days | $37.73 Million | $33.94K/day | $- | $0.00 | ▲ +123 days |
| 2013 | 989 days | $34.86 Million | $35.25K/day | $- | $0.00 | ▲ +365 days |
| 2012 | 624 days | $33.96 Million | $54.41K/day | $- | $0.00 | ▲ +55 days |
| 2011 | 569 days | $20.86 Million | $36.67K/day | $- | $0.00 | ▼ -123 days |
| 2010 | 691 days | $23.44 Million | $33.90K/day | $- | $- | ▲ +115 days |
| 2009 | 576 days | $19.81 Million | $34.39K/day | $- | $- | ▼ -278 days |
| 2008 | 854 days | $34.04 Million | $39.84K/day | $- | $9.05 Million | ▼ -227 days |
| 2007 | 1081 days | $48.48 Million | $44.83K/day | $- | $9.95 Million | ▲ +246 days |
| 2006 | 835 days | $43.98 Million | $52.65K/day | $- | $16.40 Million | ▲ +360 days |
| 2005 | 475 days | $22.08 Million | $46.45K/day | $- | $- | ▲ +76 days |
| 2004 | 400 days | $15.98 Million | $39.99K/day | $- | $- | ▲ +61 days |
| 2003 | 339 days | $11.87 Million | $35.04K/day | $- | $- | ▲ +57 days |
| 2002 | 282 days | $7.92 Million | $28.08K/day | $- | $- | ▲ +76 days |
| 2001 | 206 days | $5.55 Million | $26.92K/day | $- | $- | ▲ +35 days |
| 2000 | 171 days | $3.95 Million | $23.13K/day | $- | $- | — |