United Microelectronics (UMC) — Defensive Interval Ratio
United Microelectronics (UMC) has a Defensive Interval Ratio of 295 days as of March 2026. Defensive assets of $64.34 Billion (cash $-, short-term investments $25.25 Billion, receivables $39.10 Billion) cover 295 days of daily cash needs of $218.11 Million/day. See working capital position of United Microelectronics to evaluate short-term liquidity relative to the company's equity base.
Defensive Interval Ratio
Defensive Assets
Daily Cash Need
Current Liabilities
United Microelectronics Defensive Interval Ratio (1999–2025)
This chart shows how United Microelectronics's Defensive Interval Ratio has evolved across 27 annual periods from 1999 to 2025. As of March 2026, the ratio stands at 295 days, meaning defensive assets of $64.34 Billion can fund 295 days of operations without new revenue. See United Microelectronics net asset quality index to measure how much of total assets are equity-financed.
Annual Defensive Interval Ratio for United Microelectronics (1999–2025)
The table below presents the year-by-year Defensive Interval Ratio for United Microelectronics from 1999 to 2025, covering 27 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 United Microelectronics market cap and net worth.
| Year | DIR (days) | Defensive Assets (USD) | Daily Cash Need | Cash | ST Investments | Change (days) |
|---|---|---|---|---|---|---|
| 2025 | 574 days | $137.84 Billion | $239.99 Million/day | $85.63 Billion | $17.71 Billion | ▼ -18 days |
| 2024 | 592 days | $125.55 Billion | $212.05 Million/day | $79.61 Billion | $10.24 Billion | ▲ +121 days |
| 2023 | 471 days | $127.72 Billion | $271.27 Million/day | $82.22 Billion | $12.33 Billion | ▼ -98 days |
| 2022 | 568 days | $175.37 Billion | $308.52 Million/day | $131.39 Billion | $4.78 Billion | ▼ -17 days |
| 2021 | 585 days | $173.53 Billion | $296.57 Million/day | $98.88 Billion | $38.28 Billion | ▲ +32 days |
| 2020 | 553 days | $118.64 Billion | $214.37 Million/day | $73.88 Billion | $15.52 Billion | ▲ +61 days |
| 2019 | 493 days | $98.20 Billion | $199.22 Million/day | $69.10 Billion | $3.08 Billion | ▼ -120 days |
| 2018 | 613 days | $83.86 Billion | $136.71 Million/day | $58.63 Billion | $528.45 Million | ▲ +271 days |
| 2017 | 343 days | $83.34 Billion | $243.33 Million/day | $59.97 Billion | $716.92 Million | ▲ +19 days |
| 2016 | 323 days | $64.45 Billion | $199.42 Million/day | $39.73 Billion | $714.17 Million | ▲ +171 days |
| 2015 | 152 days | $20.65 Billion | $135.58 Million/day | $- | $664.92 Million | ▼ -24 days |
| 2014 | 177 days | $23.80 Billion | $134.79 Million/day | $- | $740.13 Million | ▲ +22 days |
| 2013 | 154 days | $20.37 Billion | $132.07 Million/day | $- | $2.77 Billion | ▼ -48 days |
| 2012 | 202 days | $22.16 Billion | $109.68 Million/day | $- | $4.99 Billion | ▲ +22 days |
| 2011 | 180 days | $21.17 Billion | $117.55 Million/day | $- | $5.83 Billion | ▼ -43 days |
| 2010 | 223 days | $27.74 Billion | $124.51 Million/day | $- | $8.18 Billion | ▲ +20 days |
| 2009 | 203 days | $19.59 Billion | $96.56 Million/day | $- | $2.10 Billion | ▼ -111 days |
| 2008 | 314 days | $11.06 Billion | $35.20 Million/day | $- | $2.10 Billion | ▲ +148 days |
| 2007 | 166 days | $20.65 Billion | $124.08 Million/day | $- | $4.81 Billion | ▼ -85 days |
| 2006 | 252 days | $24.90 Billion | $98.90 Million/day | $- | $9.65 Billion | ▲ +46 days |
| 2005 | 206 days | $20.90 Billion | $101.52 Million/day | $- | $4.90 Billion | ▲ +35 days |
| 2004 | 171 days | $17.18 Billion | $100.43 Million/day | $- | $3.15 Billion | ▼ -3 days |
| 2003 | 174 days | $20.97 Billion | $120.73 Million/day | $- | $1.82 Billion | ▼ -9 days |
| 2002 | 183 days | $14.65 Billion | $80.05 Million/day | $- | $2.53 Billion | ▲ +73 days |
| 2001 | 110 days | $10.39 Billion | $94.59 Million/day | $- | $1.29 Billion | ▼ -79 days |
| 2000 | 189 days | $21.80 Billion | $115.36 Million/day | $- | $- | ▲ +79 days |
| 1999 | 110 days | $7.58 Billion | $68.74 Million/day | $- | $457.18 Million | — |