Is Greenbrier Cos., Inc. overvalued or undervalued?

As of 22 May 2025, the valuation grade for Greenbrier Cos., Inc. has moved from fair to attractive, indicating a positive shift in its perceived value. The company is currently considered undervalued. Key ratios include a P/E ratio of 7, a Price to Book Value of 0.99, and an EV to EBITDA of 5.91, all of which suggest that the stock is trading at a discount compared to its earnings and asset values.
In comparison to its peers, Greenbrier's P/E ratio of 6.73 and EV to EBITDA of 5.87 highlight its competitive positioning within the industry. Notably, the PEG ratio stands at 0.14, reinforcing the attractiveness of its valuation relative to growth expectations. Despite a challenging year-to-date performance, where the stock has declined by 24.89% compared to a 2.44% gain in the S&P 500, the underlying financial metrics suggest that Greenbrier presents a compelling investment opportunity at its current price of 45.81.