Costco Wholesale Corporation (COST) Quick Ratio (Acid-Test): 0.55
Is Costco Wholesale Corporation’s quick ratio (acid-test) high or low?
Costco Wholesale Corporation's quick ratio (acid-test) of 0.55 is in line with its 5-year average of 0.51, near the high end of its 5-year range (0.44–0.57).
The quick ratio (acid-test) for Costco Wholesale Corporation (COST) is 0.55 as of Wednesday, June 10, 2026. It is above its 12-month average by 11.11% (0.49).
COST Quick Ratio (Acid-Test) Chart
COST Average Quick Ratio (Acid-Test) Chart
COST Current vs Average Quick Ratio (Acid-Test) Chart
COST Quick Ratio (Acid-Test) Metrics
QUICK RATIO (ACID-TEST)
0.55
QUICK RATIO (ACID-TEST) AVG TTM
0.49
QUICK RATIO (ACID-TEST) AVG 3Y
0.52
QUICK RATIO (ACID-TEST) AVG 5Y
0.51
QUICK RATIO (ACID-TEST) AVG 10Y
0.50
QUICK RATIO (ACID-TEST) AVG 15Y
0.53
QUICK RATIO (ACID-TEST) AVG 20Y
0.53
CURRENT VS TTM AVG
+11.11%
CURRENT VS 3Y AVG
+5.77%
CURRENT VS 5Y AVG
+8.27%
CURRENT VS 10Y AVG
+10.60%
CURRENT VS 15Y AVG
+4.64%
CURRENT VS 20Y AVG
+4.52%
COST Competitors' Quick Ratio (Acid-Test)
| NAME | MARKET CAP | QUICK RATIO (ACID-TEST) | TTM | 3Y | 5Y |
|---|---|---|---|---|---|
| Costco Wholesale Corporation (COST) | — | 0.55 | 0.49 | 0.52 | 0.51 |
| The Coca-Cola Company (KO) | $360.42B | 1.25 | 1.04 | 0.99 | 1.00 |
| The Procter & Gamble Company (PG) | $347.85B | 0.49 | 0.51 | 0.48 | 0.52 |
| PepsiCo, Inc. (PEP) | $196.99B | 0.67 | 0.66 | 0.65 | 0.68 |
| Anheuser-Busch InBev SA/NV (BUD) | $157.86B | 0.57 | 0.55 | 0.52 | 0.55 |
| Altria Group, Inc. (MO) | $121.70B | 0.49 | 0.44 | 0.49 | 0.52 |
| Monster Beverage Corporation (MNST) | $88.90B | 3.15 | 2.90 | 3.40 | 3.60 |
| Colgate-Palmolive Company (CL) | $71.39B | 0.64 | 0.61 | 0.67 | 0.66 |
| Target Corporation (TGT) | $57.99B | 0.36 | 0.34 | 0.32 | 0.31 |
| Keurig Dr Pepper Inc. (KDP) | $43.78B | 0.43 | 0.38 | 0.33 | 0.31 |
Liquidity Comparison
Quick Ratio
0.55
Excludes inventory
Current Ratio
1.03
Includes inventory
Costco Wholesale Corporation Quick Ratio (Acid-Test) Formula & Definition
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
Costco Wholesale Corporation Quick Ratio (Acid-Test) FAQ
- What is the quick ratio (acid-test) for Costco Wholesale Corporation (COST)?
- The quick ratio (acid-test) for COST stock is 0.55.
- Is Costco Wholesale Corporation's quick ratio (acid-test) high or low?
- Costco Wholesale Corporation's quick ratio (acid-test) of 0.55 is in line with its 5-year average of 0.51, near the high end of its 5-year range (0.44–0.57).
- What is the TTM average quick ratio (acid-test) for Costco Wholesale Corporation (COST)?
- The TTM average quick ratio (acid-test) for COST stock is 0.49.
- What is the 3Y average quick ratio (acid-test) for Costco Wholesale Corporation (COST)?
- The 3Y average quick ratio (acid-test) for COST stock is 0.52.
- What is the 5Y average quick ratio (acid-test) for Costco Wholesale Corporation (COST)?
- The 5Y average quick ratio (acid-test) for COST stock is 0.51.
- What is the 10Y average quick ratio (acid-test) for Costco Wholesale Corporation (COST)?
- The 10Y average quick ratio (acid-test) for COST stock is 0.50.
- What is the 15Y average quick ratio (acid-test) for Costco Wholesale Corporation (COST)?
- The 15Y average quick ratio (acid-test) for COST stock is 0.53.
- What is the 20Y average quick ratio (acid-test) for Costco Wholesale Corporation (COST)?
- The 20Y average quick ratio (acid-test) for COST stock is 0.53.
Costco Wholesale Corporation Quick Ratio (Acid-Test) History
| DATE | QUICK RATIO (ACID-TEST) |
|---|---|
| 2025-08-31 | 0.55 |
| 2024-09-01 | 0.44 |
| 2023-09-03 | 0.57 |
| 2022-08-28 | 0.46 |
| 2021-08-29 | 0.52 |
| 2020-08-30 | 0.64 |
| 2019-08-31 | 0.52 |
| 2018-08-31 | 0.46 |
| 2017-08-31 | 0.43 |
| 2016-08-31 | 0.40 |
| 2015-08-31 | 0.48 |
| 2014-08-31 | 0.63 |
| 2013-08-31 | 0.60 |
| 2012-08-31 | 0.52 |
| 2011-08-31 | 0.59 |
| 2010-08-31 | 0.60 |
| 2009-08-31 | 0.53 |
| 2008-08-31 | 0.50 |
| 2007-08-31 | 0.52 |
| 2006-08-31 | 0.47 |
| 2005-08-31 | 0.62 |
| 2004-08-31 | 0.59 |
| 2003-08-31 | 0.47 |
| 2002-08-31 | 0.34 |
| 2001-08-31 | 0.28 |
| 2000-08-31 | 0.29 |
| 1999-08-31 | 0.39 |
| 1998-08-31 | 0.33 |
| 1997-08-31 | 0.22 |
| 1996-08-31 | 0.18 |
Related Metrics
About Costco Wholesale Corporation
Costco Wholesale Corporation, alongside its group entities, operates membership-based retail warehouses across a broad international scope, spanning the United States, Puerto Rico, Canada, the United Kingdom, Mexico, Japan, South Korea, Australia, Spain, France, Iceland, China, and Taiwan. These outlets provide customers with an extensive array of both well-known branded and proprietary private-label products. Their vast inventory includes household staples, shelf-stable groceries, confectionery, chilled and frozen items, alcoholic beverages, tobacco, and deli selections. Furthermore, the stores stock major appliances, consumer electronics, health and beauty aids, hardware, garden and patio furniture, sporting goods, vehicle tires, toys, seasonal merchandise, office supplies, automotive maintenance products, postage services, event tickets, apparel, small kitchen appliances, home furnishings, domestic textiles, kitchenware, custom-order kiosks, and fine jewelry. Fresh departments offer meat, produce, a service deli, and bakery items. Beyond retail goods, Costco provides in-store amenities such as pharmacies, optical clinics, food courts, hearing aid centers, and tire installation facilities, in addition to managing 636 gas stations. The company also extends its offerings online through business delivery, travel booking, and same-day grocery fulfillment in various countries. As of August 29, 2021, Costco maintained a global network of 815 membership warehouses, with 564 located in the United States and Puerto Rico, 105 in Canada, 39 in Mexico, 30 in Japan, 29 in the United Kingdom, 16 in South Korea, 14 in Taiwan, 12 in Australia, 3 in Spain, and one each in Iceland, France, and China. Digital storefronts facilitate e-commerce operations in the United States, Canada, the United Kingdom, Mexico, South Korea, Taiwan, Japan, and Australia. Founded in 1976, the enterprise was originally known as Costco Companies, Inc. before officially adopting the name Costco Wholesale Corporation in August 1999. Its corporate headquarters are situated in Issaquah, Washington.
- Sector
- Consumer Defensive
- Industry
- Discount Stores
- CEO
- Ron Vachris