Is Silgan Holdings, Inc. overvalued or undervalued?

As of 31 October 2025, the valuation grade for Silgan Holdings, Inc. has moved from attractive to fair, indicating a shift in its perceived value. Based on the current metrics, the company appears to be fairly valued. Key ratios include a P/E ratio of 26, a Price to Book Value of 4.47, and an EV to EBITDA of 15.11, which suggest that while the company is not undervalued, it is also not significantly overvalued compared to its peers.
In comparison to its peers, Silgan Holdings, Inc. has a P/E ratio higher than Owens Corning at 15.01 and lower than AptarGroup, Inc. at 24.45, indicating a mixed competitive position. Additionally, the company's recent stock performance has lagged behind the S&P 500, with a year-to-date return of -25.82% compared to the S&P 500's 16.30%, reinforcing the notion that the stock may not be an attractive investment at this time.