Key Takeaways JPMorgan, Commvault Systems and Westinghouse Air Brake Technologies show strong earnings growth.The screening focused on firms with rising quarterly and annual earnings estimates. The criteria narrowed 7,839 stocks to 16, highlighting the top three with notable EPS growth.To determine earnings, subtract production costs from revenues. Consistent earnings growth is essential for all companies since survival depends on profitability. Earnings are also regarded as the most important factor influe ...