Walmart earnings preview: Grocery sales expected to give the retail giant a boost By: MarketWatch February 14, 2019 at 11:11 AM EST Walmart’s grocery business is expected to shine when the retail giant reports its latest quarterly earnings. Read More >> Related Stocks: Amazon.com Church & Dwight Company Clorox Co Costco Wholesale Kroger Co Procter & Gamble Target Corp Wal-Mart Stores, Inc.