• Shares of J B Hunt Transport Services Inc JBHT gained 1.8% after the company’s second quarter operating revenues increased 6.93% year over year to $1,726.9 million• Shares of Blue Apron Holdings Inc APRN tanked 10.5% following a report that Amazon.com, Inc. AMZN is preparing to enter the meal kit market• Shares of Church & Dwight Co., Inc. CHD increased 1.4% after the company is expected to acquire oral hygiene product maker Water Pik for about $1 billion in cash• Shares of Citigroup Inc C advanced 0.2% after the company is expected to announce an overhaul of its premium “Prestige” credit card Want the latest recommendations from Zacks Investment Research? Today, you can download 7 Best Stocks for the Next 30 Days. Click to get this free report J.B. Hunt Transport Services, Inc. (JBHT): Free Stock Analysis Report Citigroup Inc. (C): Free Stock Analysis Report Amazon.com, Inc. (AMZN): Free Stock Analysis Report Church & Dwight Company, Inc. (CHD): Free Stock Analysis Report BLUE APRON HLDG (APRN): Get Free Report To read this article on Zacks.com click here. Zacks Investment Research