Oi S.A (OIBR3) — Defensive Interval Ratio
Oi S.A (OIBR3) has a Defensive Interval Ratio of 77 days as of June 2025. Defensive assets of R$1.64 Billion (cash R$664.20 Million, short-term investments R$298.45 Million, receivables R$673.90 Million) cover 77 days of daily cash needs of R$21.31 Million/day. Check Oi S.A (OIBR3) tangible net worth to evaluate the tangible quality of the company's equity base.
Defensive Interval Ratio
Defensive Assets
Daily Cash Need
Current Liabilities
Oi S.A Defensive Interval Ratio (1996–2024)
This chart shows how Oi S.A's Defensive Interval Ratio has evolved across 27 annual periods from 1996 to 2024. As of June 2025, the ratio stands at 77 days, meaning defensive assets of R$1.64 Billion can fund 77 days of operations without new revenue. Also explore net asset momentum of Oi S.A to track the company's year-over-year net asset growth rate.
Annual Defensive Interval Ratio for Oi S.A (1996–2024)
The table below presents the year-by-year Defensive Interval Ratio for Oi S.A from 1996 to 2024, 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 Oi S.A market cap and net worth.
| Year | DIR (days) | Defensive Assets (BRL) | Daily Cash Need | Cash | ST Investments | Change (days) |
|---|---|---|---|---|---|---|
| 2024 | 108 days | R$2.40 Billion | R$22.13 Million/day | R$1.22 Billion | R$226.84 Million | ▲ +18 days |
| 2023 | 90 days | R$3.52 Billion | R$39.14 Million/day | R$1.33 Billion | R$393.20 Million | ▼ -73 days |
| 2022 | 163 days | R$4.54 Billion | R$27.90 Million/day | R$2.29 Billion | R$207.26 Million | ▲ +95 days |
| 2021 | 68 days | R$4.88 Billion | R$72.32 Million/day | R$2.22 Billion | R$188.57 Million | ▼ -144 days |
| 2020 | 212 days | R$9.76 Billion | R$46.11 Million/day | R$3.42 Billion | R$193.72 Million | ▼ -86 days |
| 2019 | 298 days | R$9.66 Billion | R$32.43 Million/day | R$1.51 Billion | R$183.85 Million | ▼ -120 days |
| 2018 | 418 days | R$12.24 Billion | R$29.29 Million/day | R$4.10 Billion | R$202.00 Million | ▲ +331 days |
| 2017 | 87 days | R$16.18 Billion | R$186.00 Million/day | R$6.59 Billion | R$21.00 Million | ▼ -23 days |
| 2016 | 110 days | R$18.30 Billion | R$166.44 Million/day | R$7.29 Billion | R$117.00 Million | ▼ -62 days |
| 2015 | 172 days | R$12.02 Billion | R$70.07 Million/day | R$- | R$1.80 Billion | ▲ +88 days |
| 2014 | 84 days | R$9.78 Billion | R$116.60 Million/day | R$- | R$175.00 Million | ▼ -192 days |
| 2013 | 276 days | R$11.75 Billion | R$42.58 Million/day | R$- | R$493.00 Million | ▲ +4 days |
| 2012 | 272 days | R$12.73 Billion | R$46.76 Million/day | R$- | R$2.43 Billion | ▲ +93 days |
| 2011 | 179 days | R$4.23 Billion | R$23.61 Million/day | R$- | R$1.08 Billion | ▼ -20 days |
| 2010 | 199 days | R$3.65 Billion | R$18.33 Million/day | R$- | R$832.08 Million | ▼ -55 days |
| 2009 | 254 days | R$3.32 Billion | R$13.04 Million/day | R$- | R$561.87 Million | ▲ +2 days |
| 2008 | 253 days | R$3.32 Billion | R$13.13 Million/day | R$- | R$561.87 Million | ▼ -140 days |
| 2007 | 392 days | R$4.71 Billion | R$11.99 Million/day | R$- | R$2.06 Billion | ▲ +217 days |
| 2006 | 175 days | R$2.21 Billion | R$12.62 Million/day | R$- | R$89.21 Million | ▲ +32 days |
| 2005 | 144 days | R$2.16 Billion | R$15.01 Million/day | R$- | R$- | ▼ -17 days |
| 2004 | 160 days | R$2.11 Billion | R$13.18 Million/day | R$- | R$- | ▼ -9 days |
| 2003 | 170 days | R$1.85 Billion | R$10.91 Million/day | R$- | R$- | ▼ -41 days |
| 2002 | 211 days | R$1.54 Billion | R$7.32 Million/day | R$- | R$- | ▲ +43 days |
| 2001 | 168 days | R$1.23 Billion | R$7.33 Million/day | R$- | R$- | ▲ +24 days |
| 2000 | 144 days | R$1.25 Billion | R$8.65 Million/day | R$- | R$- | ▼ -10 days |
| 1997 | 155 days | R$388.24 Million | R$2.51 Million/day | R$- | R$- | ▲ +15 days |
| 1996 | 140 days | R$339.70 Million | R$2.43 Million/day | R$- | R$- | — |