AU Optronics (2409) — Defensive Interval Ratio
AU Optronics (2409) has a Defensive Interval Ratio of 110 days as of December 2025. Defensive assets of NT$37.08 Billion (cash NT$-, short-term investments NT$661.93 Million, receivables NT$36.42 Billion) cover 110 days of daily cash needs of NT$338.43 Million/day. Check AU Optronics 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
AU Optronics Defensive Interval Ratio (2001–2025)
This chart shows how AU Optronics's Defensive Interval Ratio has evolved across 25 annual periods from 2001 to 2025. As of December 2025, the ratio stands at 110 days, meaning defensive assets of NT$37.08 Billion can fund 110 days of operations without new revenue. Also explore AU Optronics (2409) equity growth momentum to track the company's year-over-year net asset growth rate.
Annual Defensive Interval Ratio for AU Optronics (2001–2025)
The table below presents the year-by-year Defensive Interval Ratio for AU Optronics from 2001 to 2025, covering 25 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 AU Optronics stock valuation.
| Year | DIR (days) | Defensive Assets (TWD) | Daily Cash Need | Cash | ST Investments | Change (days) |
|---|---|---|---|---|---|---|
| 2025 | 110 days | NT$37.08 Billion | NT$338.43 Million/day | NT$- | NT$661.93 Million | ▲ +6 days |
| 2024 | 104 days | NT$31.09 Billion | NT$299.48 Million/day | NT$- | NT$5.16 Billion | ▲ +3 days |
| 2023 | 101 days | NT$26.12 Billion | NT$259.11 Million/day | NT$- | NT$760.71 Million | ▲ +4 days |
| 2022 | 97 days | NT$25.71 Billion | NT$266.21 Million/day | NT$- | NT$4.96 Billion | ▼ -125 days |
| 2021 | 222 days | NT$75.29 Billion | NT$339.05 Million/day | NT$- | NT$12.35 Billion | ▲ +43 days |
| 2020 | 179 days | NT$48.17 Billion | NT$269.42 Million/day | NT$- | NT$1.23 Billion | ▲ +34 days |
| 2019 | 145 days | NT$35.99 Billion | NT$248.04 Million/day | NT$- | NT$3.82 Billion | ▲ +2 days |
| 2018 | 143 days | NT$50.57 Billion | NT$353.25 Million/day | NT$- | NT$3.17 Billion | ▲ +2 days |
| 2017 | 141 days | NT$41.37 Billion | NT$293.80 Million/day | NT$- | NT$589.00 Million | ▼ -11 days |
| 2016 | 152 days | NT$48.92 Billion | NT$321.28 Million/day | NT$- | NT$626.00 Million | ▲ +31 days |
| 2015 | 121 days | NT$46.82 Billion | NT$387.26 Million/day | NT$- | NT$11.95 Billion | ▼ -12 days |
| 2014 | 133 days | NT$62.72 Billion | NT$472.44 Million/day | NT$- | NT$3.16 Billion | ▲ +22 days |
| 2013 | 111 days | NT$55.09 Billion | NT$495.79 Million/day | NT$- | NT$6.85 Billion | ▲ +27 days |
| 2012 | 84 days | NT$44.34 Billion | NT$524.92 Million/day | NT$- | NT$1.64 Billion | ▼ -8 days |
| 2011 | 93 days | NT$51.88 Billion | NT$559.40 Million/day | NT$- | NT$85.62 Million | ▼ -29 days |
| 2010 | 121 days | NT$62.92 Billion | NT$518.85 Million/day | NT$- | NT$2.60 Billion | ▲ +4 days |
| 2009 | 117 days | NT$64.88 Billion | NT$555.41 Million/day | NT$- | NT$1.10 Billion | ▲ +49 days |
| 2008 | 68 days | NT$28.52 Billion | NT$417.91 Million/day | NT$- | NT$4.62 Billion | ▼ -93 days |
| 2007 | 162 days | NT$77.27 Billion | NT$478.16 Million/day | NT$- | NT$1.35 Billion | ▲ +31 days |
| 2006 | 130 days | NT$59.65 Billion | NT$458.33 Million/day | NT$- | NT$1.85 Billion | ▼ -49 days |
| 2005 | 180 days | NT$44.32 Billion | NT$246.82 Million/day | NT$- | NT$1.59 Billion | ▲ +27 days |
| 2004 | 152 days | NT$22.30 Billion | NT$146.65 Million/day | NT$- | NT$1.58 Billion | ▼ -24 days |
| 2003 | 177 days | NT$19.23 Billion | NT$108.90 Million/day | NT$- | NT$2.28 Billion | ▼ -16 days |
| 2002 | 193 days | NT$13.32 Billion | NT$69.17 Million/day | NT$- | NT$3.24 Billion | ▼ -71 days |
| 2001 | 263 days | NT$14.10 Billion | NT$53.55 Million/day | NT$- | NT$5.02 Billion | — |