Tortoise Energy Infrastructure Closed Fund (TYG) — Defensive Interval Ratio
Tortoise Energy Infrastructure Closed Fund (TYG) has a Defensive Interval Ratio of 462 days as of November 2025. Defensive assets of $2.66 Million (cash $-, short-term investments $450.62K, receivables $2.20 Million) cover 462 days of daily cash needs of $5.75K/day. See TYG working capital ratio to evaluate short-term liquidity relative to the company's equity base.
Defensive Interval Ratio
Defensive Assets
Daily Cash Need
Current Liabilities
Tortoise Energy Infrastructure Closed Fund Defensive Interval Ratio (2004–2025)
This chart shows how Tortoise Energy Infrastructure Closed Fund's Defensive Interval Ratio has evolved across 19 annual periods from 2004 to 2025. As of November 2025, the ratio stands at 462 days, meaning defensive assets of $2.66 Million can fund 462 days of operations without new revenue. See TYG net asset quality index to measure how much of total assets are equity-financed.
Annual Defensive Interval Ratio for Tortoise Energy Infrastructure Closed Fund (2004–2025)
The table below presents the year-by-year Defensive Interval Ratio for Tortoise Energy Infrastructure Closed Fund from 2004 to 2025, covering 19 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 TYG stock market capitalisation.
| Year | DIR (days) | Defensive Assets (USD) | Daily Cash Need | Cash | ST Investments | Change (days) |
|---|---|---|---|---|---|---|
| 2025 | 462 days | $2.66 Million | $5.75K/day | $- | $450.62K | ▲ +452 days |
| 2024 | 10 days | $1.19 Million | $121.18K/day | $- | $288.52K | ▼ -59 days |
| 2023 | 69 days | $1.39 Million | $20.15K/day | $- | $408.10K | ▼ -618 days |
| 2022 | 687 days | $3.13 Million | $4.55K/day | $- | $301.69K | ▲ +336 days |
| 2021 | 351 days | $8.91 Million | $25.38K/day | $- | $483.06K | ▼ -392 days |
| 2020 | 743 days | $1.19 Million | $1.60K/day | $- | $140.96K | ▲ +729 days |
| 2019 | 14 days | $4.01 Million | $288.02K/day | $- | $221.60K | ▲ +2 days |
| 2018 | 12 days | $768.70K | $63.68K/day | $- | $232.24K | ▼ -291 days |
| 2017 | 303 days | $9.54 Million | $31.50K/day | $- | $208.13K | ▲ +295 days |
| 2016 | 8 days | $10.57 Million | $1.27 Million/day | $- | $366.45K | ▲ +6 days |
| 2015 | 2 days | $668.67K | $295.15K/day | $- | $123.97K | ▼ -11 days |
| 2014 | 13 days | $11.58 Million | $898.36K/day | $- | $- | ▼ -34 days |
| 2013 | 47 days | $8.29 Million | $177.77K/day | $- | $8.29 Million | ▲ +46 days |
| 2011 | 1 days | $700.00K | $982.19K/day | $- | $- | ▼ -84 days |
| 2008 | 84 days | $1.20 Million | $14.25K/day | $- | $- | ▲ +72 days |
| 2007 | 12 days | $7.50 Million | $611.51K/day | $- | $- | ▲ +10 days |
| 2006 | 2 days | $1.10 Million | $441.10K/day | $- | $- | ▼ -2 days |
| 2005 | 5 days | $700.00K | $155.34K/day | $- | $- | ▲ +3 days |
| 2004 | 2 days | $200.00K | $102.47K/day | $- | $- | — |