American Airlines Group Inc. AAL shares plunged 8.1% after the company trimmed its fiscal second-quarter TRASM growth forecast to 1%-3% year-over-year from the previous guidance of 1.5%-3.5%Twenty-First Century Fox Inc. FOXA plummeted 4% after the company raised its bid by more than 30% to acquire a 61% stake in SKY plcFastenal Co.’s FAST shares jumped 10.1% after reporting fiscal second-quarter 2018 earnings per share of $0.74 outpacing the Zacks Consensus Estimate of $0.66Shares of MSC Industrial Direct Co. Inc. MSM tumbled 4.5% after posting fiscal third-quarter 2018 revenues of $828.35 million missing the Zacks Consensus Estimate of $832.13 millionWant 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 American Airlines Group Inc. (AAL): Free Stock Analysis Report Fastenal Company (FAST): Free Stock Analysis Report Twenty-First Century Fox, Inc. (FOXA): Free Stock Analysis Report MSC Industrial Direct Company, Inc. (MSM): Free Stock Analysis Report To read this article on Zacks.com click here. Zacks Investment Research