Teradyne Inc (TER) — Defensive Interval Ratio
Teradyne Inc (TER) has a Defensive Interval Ratio of 266 days as of December 2025. Defensive assets of $801.81 Million (cash $-, short-term investments $28.25 Million, receivables $773.57 Million) cover 266 days of daily cash needs of $3.02 Million/day. Check tangible equity quality of Teradyne Inc to evaluate the tangible quality of the company's equity base.
Defensive Interval Ratio
Defensive Assets
Daily Cash Need
Current Liabilities
Teradyne Inc Defensive Interval Ratio (1985–2025)
This chart shows how Teradyne Inc's Defensive Interval Ratio has evolved across 41 annual periods from 1985 to 2025. As of December 2025, the ratio stands at 266 days, meaning defensive assets of $801.81 Million can fund 266 days of operations without new revenue. Also explore net asset momentum of Teradyne Inc to track the company's year-over-year net asset growth rate.
Annual Defensive Interval Ratio for Teradyne Inc (1985–2025)
The table below presents the year-by-year Defensive Interval Ratio for Teradyne Inc 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 Teradyne Inc stock valuation.
| Year | DIR (days) | Defensive Assets (USD) | Daily Cash Need | Cash | ST Investments | Change (days) |
|---|---|---|---|---|---|---|
| 2025 | 266 days | $801.81 Million | $3.02 Million/day | $- | $28.25 Million | ▼ -37 days |
| 2024 | 303 days | $517.74 Million | $1.71 Million/day | $- | $46.31 Million | ▲ +35 days |
| 2023 | 268 days | $484.28 Million | $1.81 Million/day | $- | $62.15 Million | ▲ +8 days |
| 2022 | 260 days | $530.76 Million | $2.04 Million/day | $- | $39.61 Million | ▼ -101 days |
| 2021 | 360 days | $794.98 Million | $2.21 Million/day | $- | $244.23 Million | ▼ -171 days |
| 2020 | 531 days | $1.02 Billion | $1.92 Million/day | $- | $522.28 Million | ▲ +193 days |
| 2019 | 338 days | $499.67 Million | $1.48 Million/day | $- | $137.30 Million | ▼ -30 days |
| 2018 | 368 days | $481.36 Million | $1.31 Million/day | $- | $190.10 Million | ▼ -934 days |
| 2017 | 1302 days | $1.62 Billion | $1.24 Million/day | $- | $1.35 Billion | ▲ +261 days |
| 2016 | 1042 days | $1.06 Billion | $1.02 Million/day | $- | $871.02 Million | ▲ +367 days |
| 2015 | 674 days | $688.99 Million | $1.02 Million/day | $- | $477.70 Million | ▼ -180 days |
| 2014 | 855 days | $684.82 Million | $801.11K/day | $- | $533.79 Million | ▲ +283 days |
| 2013 | 571 days | $744.52 Million | $1.30 Million/day | $- | $586.88 Million | ▼ -146 days |
| 2012 | 717 days | $584.94 Million | $815.97K/day | $- | $431.52 Million | ▲ +496 days |
| 2011 | 221 days | $225.83 Million | $1.02 Million/day | $- | $96.50 Million | ▼ -367 days |
| 2010 | 588 days | $585.54 Million | $996.45K/day | $- | $409.06 Million | ▲ +366 days |
| 2009 | 222 days | $172.17 Million | $776.32K/day | $- | $46.93 Million | ▲ +222 days |
| 2008 | 0 days | $-384.00K | $1.01 Million/day | $- | $-110.01 Million | ▼ -434 days |
| 2007 | 433 days | $265.08 Million | $611.60K/day | $- | $75.59 Million | ▲ +147 days |
| 2006 | 286 days | $203.54 Million | $711.55K/day | $- | $47.77 Million | ▼ -129 days |
| 2005 | 415 days | $586.50 Million | $1.41 Million/day | $- | $354.04 Million | ▲ +92 days |
| 2004 | 324 days | $245.14 Million | $757.69K/day | $- | $75.43 Million | ▼ -54 days |
| 2003 | 378 days | $290.51 Million | $769.36K/day | $- | $60.97 Million | ▲ +46 days |
| 2002 | 331 days | $253.49 Million | $765.38K/day | $- | $73.83 Million | ▲ +60 days |
| 2001 | 271 days | $219.73 Million | $811.32K/day | $- | $50.10 Million | ▼ -12 days |
| 2000 | 283 days | $480.19 Million | $1.70 Million/day | $- | $60.15 Million | ▼ -54 days |
| 1999 | 337 days | $362.52 Million | $1.07 Million/day | $- | $66.32 Million | ▲ +1 days |
| 1998 | 336 days | $235.21 Million | $700.52K/day | $- | $15.91 Million | ▼ -84 days |
| 1997 | 420 days | $319.59 Million | $761.57K/day | $- | $18.69 Million | ▲ +52 days |
| 1996 | 367 days | $226.70 Million | $617.14K/day | $- | $48.27 Million | ▼ -187 days |
| 1995 | 554 days | $348.48 Million | $629.02K/day | $- | $93.66 Million | ▲ +164 days |
| 1994 | 390 days | $148.84 Million | $381.26K/day | $- | $19.77 Million | ▲ +42 days |
| 1993 | 348 days | $101.70 Million | $291.93K/day | $- | $- | ▼ -126 days |
| 1992 | 475 days | $120.20 Million | $253.15K/day | $- | $- | ▲ +5 days |
| 1991 | 470 days | $111.90 Million | $238.08K/day | $- | $- | ▲ +68 days |
| 1990 | 402 days | $93.60 Million | $232.60K/day | $- | $- | ▼ -120 days |
| 1989 | 522 days | $107.60 Million | $206.03K/day | $- | $- | ▼ -50 days |
| 1988 | 572 days | $125.30 Million | $218.90K/day | $- | $- | ▲ +43 days |
| 1987 | 529 days | $96.90 Million | $183.01K/day | $- | $- | ▼ -54 days |
| 1986 | 583 days | $65.50 Million | $112.33K/day | $- | $- | ▲ +19 days |
| 1985 | 564 days | $65.70 Million | $116.44K/day | $- | $- | — |