Basis: Latest reported fiscal quarter. Source: stored company filings and market data; unavailable inputs remain N/A.
Is the quick ratio (acid-test) high or low?
The quick ratio (acid-test) of 1.88 is 32% below its 5-year average of 2.74, near the low end of its 5-year range (1.31–4.96).
As of the fiscal period ended Tuesday, March 31, 2026. 0.67% above its 12-month average of 1.87.
Reported quarterly quick ratio; no daily interpolation.
QUICK RATIO (ACID-TEST)
1.88
QUICK RATIO (ACID-TEST) AVG TTM
1.87
QUICK RATIO (ACID-TEST) AVG 3Y
1.68
QUICK RATIO (ACID-TEST) AVG 5Y
2.74
QUICK RATIO (ACID-TEST) AVG 10Y
3.17
QUICK RATIO (ACID-TEST) AVG 15Y
3.58
QUICK RATIO (ACID-TEST) AVG 20Y
3.43
CURRENT VS TTM AVG
+0.67%
CURRENT VS 3Y AVG
+11.82%
CURRENT VS 5Y AVG
-31.57%
CURRENT VS 10Y AVG
-40.68%
CURRENT VS 15Y AVG
-47.61%
CURRENT VS 20Y AVG
-45.24%
SECTOR MEDIAN · TECHNOLOGY
1.58
median of 177 covered companies
CURRENT VS SECTOR MEDIAN
+18.87%
vs the sector median at left
InterDigital, Inc.
Market Cap
$6.75B
Quick Ratio (Acid-Test)
1.88
TTM Avg
1.87
3Y Avg
1.68
5Y Avg
2.74
Market Cap
$6.64B
Quick Ratio (Acid-Test)
0.00
TTM Avg
0.75
3Y Avg
0.82
5Y Avg
1.60
Market Cap
$6.51B
Quick Ratio (Acid-Test)
3.60
TTM Avg
3.71
3Y Avg
3.32
5Y Avg
3.10
Market Cap
$7.04B
Quick Ratio (Acid-Test)
1.54
TTM Avg
2.26
3Y Avg
2.49
5Y Avg
2.58
| NAME | MARKET CAP | QUICK RATIO (ACID-TEST) | TTM | 3Y | 5Y |
|---|---|---|---|---|---|
| InterDigital, Inc. (IDCC) | $6.75B | 1.88 | 1.87 | 1.68 | 2.74 |
| UiPath Inc. (PATH)vs › | $6.70B | 2.48 | 2.71 | 3.20 | 3.19 |
| Applied Digital Corp. (APLD)vs › | $6.64B | 0.00 | 0.75 | 0.82 | 1.60 |
| Duolingo, Inc. (DUOL)vs › | $6.53B | 2.61 | 2.61 | 3.07 | 3.32 |
| FormFactor, Inc. (FORM)vs › | $6.51B | 3.60 | 3.71 | 3.32 | 3.10 |
| Silicon Motion Technology Corporation (SIMO)vs › | $7.04B | 1.54 | 2.26 | 2.49 | 2.58 |
| Plexus Corp. (PLXS)vs › | $6.43B | 0.77 | 0.74 | 0.67 | 0.76 |
| SentinelOne, Inc. (S)vs › | $6.24B | 1.39 | 1.56 | 1.80 | 2.84 |
| Genpact Limited (G)vs › | $6.22B | 1.66 | 1.91 | 1.72 | 1.63 |
| Applied Optoelectronics, Inc. (AAOI)vs › | $6.14B | 1.91 | 1.58 | 1.27 | 1.16 |
Quick Ratio
1.88
Excludes inventory
Current Ratio
1.84
Includes inventory
Quick Ratio = (Current Assets − Inventory) / Current Liabilities
The quick ratio is a stricter liquidity measure that excludes inventory, showing the ability to meet short-term obligations with the most liquid assets.
Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute
| DATE | QUICK RATIO (ACID-TEST) |
|---|---|
| 2026-03-31 | 1.88 |
| 2025-12-31 | 1.84 |
| 2025-09-30 | 1.89 |
| 2025-06-30 | 1.96 |
| 2025-03-31 | 1.76 |
| 2024-12-31 | 1.70 |
| 2024-09-30 | 1.61 |
| 2024-06-30 | 1.51 |
| 2024-03-31 | 1.34 |
| 2023-12-31 | 1.31 |
| 2023-09-30 | 2.82 |
| 2023-06-30 | 2.67 |
| 2023-03-31 | 4.70 |
| 2022-12-31 | 4.96 |
| 2022-09-30 | 4.66 |
| 2022-06-30 | 4.45 |
| 2022-03-31 | 3.24 |
| 2021-12-31 | 2.83 |
| 2021-09-30 | 2.69 |
| 2021-06-30 | 3.94 |
| 2021-03-31 | 3.89 |
| 2020-12-31 | 3.47 |
| 2020-09-30 | 3.25 |
| 2020-06-30 | 4.52 |
| 2020-03-31 | 4.71 |
| 2019-12-31 | 3.33 |
| 2019-09-30 | 3.06 |
| 2019-06-30 | 3.87 |
| 2019-03-31 | 1.95 |
| 2018-12-31 | 5.71 |
| 2018-09-30 | 4.06 |
| 2018-06-30 | 9.36 |
| 2018-03-31 | 9.58 |
| 2017-12-31 | 3.71 |
| 2017-09-30 | 3.22 |
| 2017-06-30 | 3.52 |
| 2017-03-31 | 3.24 |
| 2016-12-31 | 2.87 |
| 2016-09-30 | 4.09 |
| 2016-06-30 | 2.60 |
| 2016-03-31 | 4.66 |
| 2015-12-31 | 2.53 |
| 2015-09-30 | 2.67 |
| 2015-06-30 | 2.80 |
| 2015-03-31 | 2.90 |
| 2014-12-31 | 4.11 |
| 2014-09-30 | 4.41 |
| 2014-06-30 | 4.55 |
| 2014-03-31 | 7.70 |
| 2013-12-31 | 6.57 |
| 2013-09-30 | 6.95 |
| 2013-06-30 | 5.19 |
| 2013-03-31 | 4.63 |
| 2012-12-31 | 4.50 |
| 2012-09-30 | 5.75 |
| 2012-06-30 | 6.62 |
| 2012-03-31 | 8.97 |
| 2011-12-31 | 4.44 |
| 2011-09-30 | 8.60 |
| 2011-06-30 | 4.82 |
| 2011-03-31 | 3.82 |
| 2010-12-31 | 3.47 |
| 2010-09-30 | 5.21 |
| 2010-06-30 | 4.53 |
| 2010-03-31 | 2.68 |
| 2009-12-31 | 2.78 |
| 2009-09-30 | 2.94 |
| 2009-06-30 | 2.31 |
| 2009-03-31 | 2.06 |
| 2008-12-31 | 1.90 |
| 2008-09-30 | 2.10 |
| 2008-06-30 | 2.57 |
| 2008-03-31 | 2.06 |
| 2007-12-31 | 2.36 |
| 2007-09-30 | 2.50 |
| 2007-06-30 | 2.64 |
| 2007-03-31 | 3.49 |
| 2006-12-31 | 3.74 |
| 2006-09-30 | 3.39 |
| 2006-06-30 | 3.72 |
| 2006-03-31 | 3.47 |
| 2005-12-31 | 3.48 |
| 2005-09-30 | 2.76 |
| 2005-06-30 | 2.94 |
| 2005-03-31 | 3.18 |
| 2004-12-31 | 3.14 |
| 2004-09-30 | 3.39 |
| 2004-06-30 | 4.05 |
| 2004-03-31 | 4.49 |
| 2003-12-31 | 3.80 |
| 2003-09-30 | 4.16 |
| 2003-06-30 | 5.60 |
| 2003-03-31 | 5.62 |
| 2002-12-31 | 4.04 |
| 2002-09-30 | 4.11 |
| 2002-06-30 | 4.64 |