The Boeing Company’s BA shares increased 1.5% after the company announced that it has accepted an order worth $4.7 billion for 14 aircrafts from DHLShares of Lockheed Martin Corporation LMT rose 0.2% on news that the company had struck a $13 billion deal to sell F-35 jets to PentagonArconic Inc. ARNC shares increased 10.5% on news that Apollo Global Management was interested in acquiring the aerospace parts makerShares of BlackRock, Inc. BLK declined 0.6% after the company reported second-quarter fiscal 2018 total expenses of $2.17 billion, increasing 8% year over yearWant 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 The Boeing Company (BA): Free Stock Analysis Report Lockheed Martin Corporation (LMT): Free Stock Analysis Report BlackRock, Inc. (BLK): Free Stock Analysis Report Arconic Inc. (ARNC): Free Stock Analysis Report To read this article on Zacks.com click here. Zacks Investment Research