Spirax Group plc (SPX) — Defensive Interval Ratio
Spirax Group plc (SPX) has a Defensive Interval Ratio of 217 days as of December 2025. Defensive assets of GBX336.30 Million (cash GBX-, short-term investments GBX-, receivables GBX336.30 Million) cover 217 days of daily cash needs of GBX1.55 Million/day. Check how tangible is Spirax Group plc's equity to evaluate the tangible quality of the company's equity base.
Defensive Interval Ratio
Defensive Assets
Daily Cash Need
Current Liabilities
Spirax Group plc Defensive Interval Ratio (1985–2025)
This chart shows how Spirax Group plc's Defensive Interval Ratio has evolved across 41 annual periods from 1985 to 2025. As of December 2025, the ratio stands at 217 days, meaning defensive assets of GBX336.30 Million can fund 217 days of operations without new revenue. Also explore Spirax Group plc (SPX) net asset momentum to track the company's year-over-year net asset growth rate.
Annual Defensive Interval Ratio for Spirax Group plc (1985–2025)
The table below presents the year-by-year Defensive Interval Ratio for Spirax Group plc from 1985 to 2025, covering 41 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 SPX market cap.
| Year | DIR (days) | Defensive Assets (GBX) | Daily Cash Need | Cash | ST Investments | Change (days) |
|---|---|---|---|---|---|---|
| 2025 | 217 days | GBX336.30 Million | GBX1.55 Million/day | GBX- | GBX- | ▼ -17 days |
| 2024 | 234 days | GBX341.10 Million | GBX1.46 Million/day | GBX- | GBX- | ▼ -21 days |
| 2023 | 255 days | GBX316.80 Million | GBX1.24 Million/day | GBX- | GBX- | ▲ +28 days |
| 2022 | 226 days | GBX395.20 Million | GBX1.75 Million/day | GBX- | GBX- | ▼ -59 days |
| 2021 | 285 days | GBX298.10 Million | GBX1.05 Million/day | GBX- | GBX- | ▼ -121 days |
| 2020 | 406 days | GBX253.60 Million | GBX624.66K/day | GBX- | GBX- | ▲ +173 days |
| 2019 | 233 days | GBX263.40 Million | GBX1.13 Million/day | GBX- | GBX- | ▼ -149 days |
| 2018 | 382 days | GBX264.90 Million | GBX693.97K/day | GBX- | GBX- | ▲ +30 days |
| 2017 | 352 days | GBX237.70 Million | GBX675.89K/day | GBX- | GBX- | ▼ -93 days |
| 2016 | 445 days | GBX197.80 Million | GBX444.38K/day | GBX- | GBX- | ▼ -19 days |
| 2015 | 464 days | GBX152.10 Million | GBX328.04K/day | GBX- | GBX- | ▼ -5 days |
| 2014 | 469 days | GBX197.58 Million | GBX421.25K/day | GBX- | GBX24.44 Million | ▼ -20 days |
| 2013 | 489 days | GBX193.47 Million | GBX395.84K/day | GBX- | GBX32.90 Million | ▲ +4 days |
| 2012 | 485 days | GBX155.88 Million | GBX321.71K/day | GBX- | GBX- | ▲ +90 days |
| 2011 | 395 days | GBX153.23 Million | GBX388.02K/day | GBX- | GBX- | ▼ -45 days |
| 2010 | 440 days | GBX147.26 Million | GBX334.56K/day | GBX- | GBX- | ▼ -38 days |
| 2009 | 478 days | GBX127.56 Million | GBX266.79K/day | GBX- | GBX- | ▲ +12 days |
| 2008 | 466 days | GBX133.05 Million | GBX285.40K/day | GBX- | GBX- | ▼ -81 days |
| 2007 | 547 days | GBX104.89 Million | GBX191.60K/day | GBX- | GBX- | ▲ +61 days |
| 2006 | 486 days | GBX96.43 Million | GBX198.37K/day | GBX- | GBX- | ▲ +104 days |
| 2005 | 382 days | GBX88.51 Million | GBX231.54K/day | GBX- | GBX- | ▼ -347 days |
| 2004 | 729 days | GBX126.27 Million | GBX173.27K/day | GBX- | GBX45.50 Million | ▲ +407 days |
| 2003 | 322 days | GBX76.39 Million | GBX237.61K/day | GBX- | GBX38.20 Million | ▲ +7 days |
| 2002 | 314 days | GBX63.59 Million | GBX202.35K/day | GBX- | GBX31.80 Million | ▼ -192 days |
| 2001 | 507 days | GBX99.95 Million | GBX197.30K/day | GBX- | GBX16.15 Million | ▲ +48 days |
| 2000 | 459 days | GBX102.06 Million | GBX222.48K/day | GBX- | GBX18.11 Million | ▲ +77 days |
| 1999 | 382 days | GBX73.42 Million | GBX192.13K/day | GBX- | GBX- | ▲ +1 days |
| 1998 | 381 days | GBX72.76 Million | GBX191.08K/day | GBX- | GBX- | ▼ -14 days |
| 1997 | 395 days | GBX67.64 Million | GBX171.43K/day | GBX- | GBX- | ▼ -17 days |
| 1996 | 411 days | GBX72.38 Million | GBX175.99K/day | GBX- | GBX- | ▼ -10 days |
| 1995 | 422 days | GBX74.81 Million | GBX177.48K/day | GBX- | GBX- | ▲ +7 days |
| 1994 | 414 days | GBX62.72 Million | GBX151.39K/day | GBX- | GBX- | ▲ +53 days |
| 1993 | 361 days | GBX55.61 Million | GBX154.12K/day | GBX- | GBX- | ▼ -47 days |
| 1992 | 408 days | GBX48.21 Million | GBX118.11K/day | GBX- | GBX- | ▲ +11 days |
| 1991 | 397 days | GBX40.24 Million | GBX101.42K/day | GBX- | GBX- | ▲ +47 days |
| 1990 | 350 days | GBX39.46 Million | GBX112.85K/day | GBX- | GBX- | ▼ -82 days |
| 1989 | 432 days | GBX38.17 Million | GBX88.35K/day | GBX- | GBX- | ▲ +22 days |
| 1988 | 410 days | GBX30.57 Million | GBX74.51K/day | GBX- | GBX- | ▼ -37 days |
| 1987 | 447 days | GBX25.68 Million | GBX57.40K/day | GBX- | GBX- | ▲ +6 days |
| 1986 | 441 days | GBX23.99 Million | GBX54.34K/day | GBX- | GBX- | ▲ +25 days |
| 1985 | 416 days | GBX21.51 Million | GBX51.68K/day | GBX- | GBX- | — |