Costco Wholesale Corp.

Costco Wholesale Corp. is giving some app users a sneak peek at in-stock items.

Costco Wholesale Corp. continued its momentum in August as its value proposition continues to attract bargain-focused shoppers.

Costco members will now have access to a discounted bundle price on dental aligners through a new partnership.

Costco Wholesale Corp. is making it hard for non-members to shop its stores.

People who purchase a new appliance primarily because of the price are far less satisfied than those who purchase for long-term benefits such as energy savings or a product guarantee/warranty.

Shoppers will soon have to pay a bit more to become a member of Costco Wholesale Corp.

Costco Wholesale Corp. turned in another strong quarter with earnings, revenue and same-store sales that beat Wall Street expectations amid gains in traffic and discretionary purchases.

Costco Wholesale Corp. kept up its momentum in April — in-store and online.