Shares of Karuna Therapeutics, Inc. KRTX rose more than 100% after the company announced that phase 2 trial of KarXT on patients with schizophrenia was successfulShares of Eros International Plc EROS rose 9.9% after the company announced a collaboration with YouTube Music in IndiaShares of Carolina Financial Corporation CARO rose 8.9% after United Bankshares Inc announced plans to buy the company in a deal valued at $1.1 billionShares of Sienna Biopharmaceuticals, Inc. SNNA plunged 12.8% after the company announced court’s approval of Chapter 11 bidding proceduresWant 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 Carolina Financial Corporation (CARO): Free Stock Analysis Report Eros International PLC (EROS): Free Stock Analysis Report Sienna Biopharmaceuticals, Inc. (SNNA): Free Stock Analysis Report Karuna Therapeutics, Inc. (KRTX): Free Stock Analysis Report To read this article on Zacks.com click here. Zacks Investment Research