Better-ranked stock includes Conagra Brands, Inc. CAG having a long-term earnings growth rate of 7% with a Zacks Rank #2 (Buy). Click to get this free report Amazon.com, Inc. (AMZN): Free Stock Analysis Report Conagra Brands Inc. (CAG): Free Stock Analysis Report Wal-Mart Stores, Inc. (WMT): Free Stock Analysis Report Kroger Company (The) (KR): Free Stock Analysis Report To read this article on Zacks.com click here. Kroger has been trying all means to overcome stiff competition, which has intensified with the entrance of Amazon AMZN , volatility in food prices, an aggressive promotional environment and waning store traffic.