With a market cap of $44 billion, Westinghouse Air Brake Technologies Corporation (WAB) is a leading global provider of equipment, systems, digital solutions, and services for the freight rail and passenger transit industries. Headquartered in Pittsburgh, Pennsylvania, the company develops technologies that improve the safety, efficiency, reliability, and productivity of rail transportation networks worldwide.
Over the past 52 weeks, WAB shares have climbed 27.1%, slightly trailing the S&P 500 Index’s ($SPX) 27.4% gain. However, in 2026, the stock has advanced 19.5%, while the broader index has rallied 8.8%.