Boston Properties Inc (BXP) — Defensive Interval Ratio
Boston Properties Inc (BXP) has a Defensive Interval Ratio of 34 days as of March 2026. Defensive assets of $132.21 Million (cash $-, short-term investments $42.07 Million, receivables $90.14 Million) cover 34 days of daily cash needs of $3.88 Million/day. Check Boston Properties Inc (BXP) tangible equity ratio to evaluate the tangible quality of the company's equity base.
Defensive Interval Ratio
Defensive Assets
Daily Cash Need
Current Liabilities
Boston Properties Inc Defensive Interval Ratio (1997–2025)
This chart shows how Boston Properties Inc's Defensive Interval Ratio has evolved across 28 annual periods from 1997 to 2025. As of March 2026, the ratio stands at 34 days, meaning defensive assets of $132.21 Million can fund 34 days of operations without new revenue. Also explore BXP shareholders equity momentum to track the company's year-over-year net asset growth rate.
Annual Defensive Interval Ratio for Boston Properties Inc (1997–2025)
The table below presents the year-by-year Defensive Interval Ratio for Boston Properties Inc from 1997 to 2025, covering 28 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 BXP market cap.
| Year | DIR (days) | Defensive Assets (USD) | Daily Cash Need | Cash | ST Investments | Change (days) |
|---|---|---|---|---|---|---|
| 2025 | 771 days | $3.13 Billion | $4.05 Million/day | $1.48 Billion | $- | ▼ -120 days |
| 2024 | 891 days | $2.94 Billion | $3.29 Million/day | $1.25 Billion | $- | ▼ -597 days |
| 2023 | 1489 days | $3.11 Billion | $2.09 Million/day | $1.53 Billion | $- | ▲ +343 days |
| 2022 | 1146 days | $2.17 Billion | $1.90 Million/day | $690.33 Million | $32.28 Million | ▲ +206 days |
| 2021 | 940 days | $1.88 Billion | $2.00 Million/day | $452.69 Million | $43.63 Million | ▼ -847 days |
| 2020 | 1787 days | $3.00 Billion | $1.68 Million/day | $1.67 Billion | $39.46 Million | ▲ +739 days |
| 2019 | 1048 days | $1.83 Billion | $1.75 Million/day | $644.95 Million | $36.75 Million | ▼ -47 days |
| 2018 | 1095 days | $1.59 Billion | $1.45 Million/day | $543.36 Million | $28.20 Million | ▲ +231 days |
| 2017 | 864 days | $1.42 Billion | $1.64 Million/day | $434.77 Million | $29.16 Million | ▲ +173 days |
| 2016 | 690 days | $1.27 Billion | $1.84 Million/day | $356.91 Million | $23.81 Million | ▲ +288 days |
| 2015 | 402 days | $873.13 Million | $2.17 Million/day | $- | $20.38 Million | ▲ +188 days |
| 2014 | 215 days | $758.05 Million | $3.53 Million/day | $- | $19.46 Million | ▼ -92 days |
| 2013 | 306 days | $727.71 Million | $2.38 Million/day | $- | $16.64 Million | ▼ -343 days |
| 2012 | 650 days | $679.93 Million | $1.05 Million/day | $- | $12.17 Million | ▼ -57 days |
| 2011 | 707 days | $612.06 Million | $866.15K/day | $- | $9.55 Million | ▲ +254 days |
| 2010 | 453 days | $408.55 Million | $902.51K/day | $- | $8.73 Million | ▲ +91 days |
| 2009 | 362 days | $373.19 Million | $1.03 Million/day | $- | $9.95 Million | ▲ +68 days |
| 2008 | 293 days | $350.33 Million | $1.19 Million/day | $- | $11.59 Million | ▼ -113 days |
| 2007 | 407 days | $162.33 Million | $399.16K/day | $- | $104.26 Million | ▲ +113 days |
| 2006 | 294 days | $82.84 Million | $282.01K/day | $- | $25.78 Million | ▼ -12814 days |
| 2005 | 13108 days | $78.29 Million | $5.97K/day | $- | $25.62 Million | ▲ +7040 days |
| 2004 | 6068 days | $50.26 Million | $8.28K/day | $- | $24.75 Million | ▲ +4122 days |
| 2003 | 1945 days | $39.75 Million | $20.43K/day | $- | $21.32 Million | ▲ +1929 days |
| 2001 | 16 days | $47.84 Million | $2.97 Million/day | $- | $4.30 Million | ▲ +4 days |
| 2000 | 12 days | $33.86 Million | $2.92 Million/day | $- | $7.01 Million | ▲ +4 days |
| 1999 | 8 days | $28.26 Million | $3.62 Million/day | $- | $- | ▼ -4 days |
| 1998 | 12 days | $40.83 Million | $3.32 Million/day | $- | $- | ▼ -126 days |
| 1997 | 138 days | $24.46 Million | $176.71K/day | $- | $- | — |