The Trade Desk Inc.’s TTD shares jumped 43.4% after reporting first-quarter earnings of $0.20 per share, beating the Zacks Consensus Estimate of $0.01PPG Industries Inc. PPG lost 5.4% after the company fired its controller following the discovery of accounting mistakes worth millions of dollarsKratos Defense & Security Solutions Inc.’s KTOS shares increased 7.5% after posting first-quarter adjusted earnings of $0.04 per share, outpacing the Zacks Consensus Estimate of a loss of $0.02Shares of Symantec Corp. SYMC plunged 33.1% after revealing that its board’s audit committee is making an internal investigation into concerns voiced by an ex-employeeWant 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 Trade Desk Inc. (TTD): Free Stock Analysis Report Kratos Defense & Security Solutions, Inc. (KTOS): Free Stock Analysis Report PPG Industries, Inc. (PPG): Free Stock Analysis Report Symantec Corporation (SYMC): Free Stock Analysis Report To read this article on Zacks.com click here.