Cisco Systems Inc.’s CSCO shares surged 5.5% after the company posted first-quarter fiscal 2019 adjusted earnings per share of $0.75, surpassing the Zacks Consensus Estimate of $0.72Shares of Dillard's Inc. DDS plunged 14.8% after the company reported third-quarter 2018 adjusted earnings per share of $0.27, lagging the Zacks Consensus Estimate of $0.56JPMorgan Chase & Co. JPM shares rose 2.6% following news that Berkshire Hathaway Inc. BRK.B had acquired a $4 billion stake in the companyShares of Applied Materials Inc. AMAT climbed 4.3% after the company reported fourth-quarter 2018 adjusted earnings per share of $0.97, beating the Zacks Consensus Estimate by one centWant 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 Cisco Systems, Inc. (CSCO): Free Stock Analysis Report JPMorgan Chase & Co. (JPM): Free Stock Analysis Report Berkshire Hathaway Inc. (BRK.B): Free Stock Analysis Report Dillard's, Inc. (DDS): Free Stock Analysis Report Applied Materials, Inc. (AMAT): Free Stock Analysis Report To read this article on Zacks.com click here. Zacks Investment Research