Costco Wholesale Corporation Common Stock (NASDAQ:COST)

Real-time price: | Most recent change:0.00%

Costco Wholesale Corporation sells high volumes of foods and general merchandise at discounted prices through membership warehouses. The company also operates e-commerce websites in the United States, Canada, the United Kingdom, Mexico, Korea, Taiwan, Japan and Australia. The company's warehouses offer an array of low-priced nationally branded and select private labeled products in a wide range of merchandise categories. Costco offers three types of memberships to its customers: Business, Gold Star, and Executive. Costco generates revenue from two sources: 1) Store sales and 2) Membership fees. Costco offers myriad varieties of food products as well as a vast range of household and lifestyle products, stationeries and appliances. The company also sells gasoline to customers at cheap prices and offers merchandise in the following categories: Food and Sundries, Hardlines, Fresh Foods, Softlines, Ancillary....

+See More


Here we provide our AYA proprietary alpha stock signals for all premium members on our AYA fintech network platform. Specifically, a high Fama-French multi-factor dynamic conditional alpha suggests that the stock is likely to consistently outperform the broader stock market benchmarks such as S&P 500, Dow Jones, Nasdaq, Russell 3000, MSCI USA, and MSCI World etc. Since March 2023, our proprietary alpha stock signals retain U.S. Patent and Trademark Office (USPTO) fintech patent protection, approval, and accreditation for 20 years. Our homepage and blog articles provide more details on this proprietary alpha stock market investment model with robust long-term historical backtest evidence.

Sharpe-Lintner-Black CAPM alpha (Premium Members Only) Fama-French (1993) 3-factor alpha (Premium Members Only) Fama-French-Carhart 4-factor alpha (Premium Members Only) Fama-French (2015) 5-factor alpha (Premium Members Only) Fama-French-Carhart 6-factor alpha (Premium Members Only) Dynamic conditional 6-factor alpha (Premium Members Only) Last update: Saturday 23 May 2026

Blog+More

Warren Buffett points out that American children will be better off than their parents in the next decades.

Dan Rochefort

2018-01-05 07:37:00 Friday ET

Warren Buffett points out that American children will be better off than their parents in the next decades.

Warren Buffett cleverly points out that American children will not only be better off than their parents, but the former will also enjoy higher living stand

+See More

Ray Fair applies his macroeconometric model to study the central features of the U.S. macroeconomy such as price stability and full employment in the dual mandate.

Charlene Vos

2023-07-14 10:32:00 Friday ET

Ray Fair applies his macroeconometric model to study the central features of the U.S. macroeconomy such as price stability and full employment in the dual mandate.

Ray Fair applies his macroeconometric model to study the central features of the U.S. macroeconomy such as price stability and full employment in the dual m

+See More

The European Central Bank expects to further reduce negative interest rates with new quantitative government bond purchases.

Laura Hermes

2019-10-17 08:35:00 Thursday ET

The European Central Bank expects to further reduce negative interest rates with new quantitative government bond purchases.

The European Central Bank expects to further reduce negative interest rates with new quantitative government bond purchases. The ECB commits to further cutt

+See More

Treasury Secretary Steven Mnuchin welcomes a weak U.S. dollar amid pervasive fears of an open trade war between America and China.

James Campbell

2018-01-15 07:35:00 Monday ET

Treasury Secretary Steven Mnuchin welcomes a weak U.S. dollar amid pervasive fears of an open trade war between America and China.

Treasury Secretary Steven Mnuchin welcomes a weak U.S. dollar amid pervasive fears of an open trade war between America and China. At the World Economic For

+See More

Reuters polls show that most Americans blame President Trump for the recent U.S. government shutdown.

Olivia London

2019-01-05 11:39:00 Saturday ET

Reuters polls show that most Americans blame President Trump for the recent U.S. government shutdown.

Reuters polls show that most Americans blame President Trump for the recent U.S. government shutdown. President Trump remains adamant about having to shut d

+See More

Anne Krueger explains why the Trump administration's current tariff tactics undermine the multilateral global trade system.

Fiona Sydney

2018-09-21 09:41:00 Friday ET

Anne Krueger explains why the Trump administration's current tariff tactics undermine the multilateral global trade system.

Former World Bank and IMF chief advisor Anne Krueger explains why the Trump administration's current tariff tactics undermine the multilateral global tr

+See More