Aena SA (AENA) — Defensive Interval Ratio
Aena SA (AENA) has a Defensive Interval Ratio of 215 days as of March 2026. Defensive assets of €1.18 Billion (cash €-, short-term investments €433.28 Million, receivables €746.22 Million) cover 215 days of daily cash needs of €5.48 Million/day. Check Aena SA (AENA) tangible equity ratio to evaluate the tangible quality of the company's equity base.
Defensive Interval Ratio
Defensive Assets
Daily Cash Need
Current Liabilities
Aena SA Defensive Interval Ratio (2011–2025)
This chart shows how Aena SA's Defensive Interval Ratio has evolved across 15 annual periods from 2011 to 2025. As of March 2026, the ratio stands at 215 days, meaning defensive assets of €1.18 Billion can fund 215 days of operations without new revenue. Also explore net asset momentum of Aena SA to track the company's year-over-year net asset growth rate.
Annual Defensive Interval Ratio for Aena SA (2011–2025)
The table below presents the year-by-year Defensive Interval Ratio for Aena SA from 2011 to 2025, covering 15 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 Aena SA (AENA) market capitalisation.
| Year | DIR (days) | Defensive Assets (EUR) | Daily Cash Need | Cash | ST Investments | Change (days) |
|---|---|---|---|---|---|---|
| 2025 | 261 days | €1.27 Billion | €4.87 Million/day | €- | €405.09 Million | ▲ +103 days |
| 2024 | 158 days | €969.53 Million | €6.14 Million/day | €- | €62.87 Million | ▲ +60 days |
| 2023 | 98 days | €715.23 Million | €7.29 Million/day | €- | €32.80 Million | ▼ -299 days |
| 2022 | 397 days | €1.68 Billion | €4.24 Million/day | €1.04 Billion | €31.51 Million | ▲ +243 days |
| 2021 | 154 days | €1.05 Billion | €6.82 Million/day | €600.00 Million | €-136.73 Million | ▼ -156 days |
| 2020 | 310 days | €1.51 Billion | €4.87 Million/day | €755.00 Million | €-139.18 Million | ▲ +250 days |
| 2019 | 60 days | €344.25 Million | €5.70 Million/day | €- | €-145.29 Million | ▼ -7 days |
| 2018 | 68 days | €277.13 Million | €4.11 Million/day | €- | €-142.59 Million | ▲ +28 days |
| 2017 | 40 days | €162.28 Million | €4.07 Million/day | €- | €-138.30 Million | ▲ +6 days |
| 2016 | 34 days | €140.50 Million | €4.18 Million/day | €- | €-138.29 Million | ▼ -16 days |
| 2015 | 49 days | €248.16 Million | €5.05 Million/day | €- | €-166.55 Million | ▲ +33 days |
| 2014 | 16 days | €80.71 Million | €5.09 Million/day | €- | €-186.64 Million | ▼ -38 days |
| 2013 | 54 days | €281.89 Million | €5.24 Million/day | €- | €- | ▼ -32 days |
| 2012 | 85 days | €498.29 Million | €5.83 Million/day | €- | €- | ▲ +5 days |
| 2011 | 80 days | €502.28 Million | €6.26 Million/day | €- | €53.68 Million | — |