Shares of Northrop Grumman Corporation NOC gained 3.7% after posting third quarter 2017 earnings of $3.68 a share, surpassing the Zacks Consensus Estimate of $2.92Shares of Akamai Technologies, Inc. AKAM surged 4% after posting third quarter 2017 revenues of $621 million, surpassing the Zacks Consensus Estimate of $610 millionVisa Inc.’s V shares gained 1% after reporting fourth quarter 2017 earnings per share of $0.90, surpassing the Zacks Consensus Estimate of $0.85Anthem, Inc.’s ANTM shares rallied 5.4% after reporting third quarter 2017 earnings of $2.65 a share, surpassing the Zacks Consensus Estimate of $2.41Want 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 Akamai Technologies, Inc. (AKAM): Free Stock Analysis Report Northrop Grumman Corporation (NOC): Free Stock Analysis Report Anthem, Inc. (ANTM): Free Stock Analysis Report Visa Inc. (V): Free Stock Analysis Report To read this article on Zacks.com click here. Zacks Investment Research