Is Hudson Technologies, Inc. overvalued or undervalued?

As of 17 October 2025, Hudson Technologies, Inc. has moved from an attractive to a fair valuation grade. The company appears to be fairly valued based on its current metrics. Key ratios include a P/E ratio of 17, an EV to EBITDA of 8.77, and a Price to Book Value of 1.26. In comparison, peers such as CrossAmerica Partners LP have a P/E of 8.77, indicating a more attractive valuation, while BlueLinx Holdings, Inc. is considered very expensive with a P/E of 25.45.
Despite Hudson Technologies' strong year-to-date return of 56.63%, which outperformed the S&P 500's 13.30%, its longer-term performance shows a significant disparity, with a 5-year return of 660.00% compared to the S&P 500's 91.29%. This suggests that while the company has had a remarkable past performance, its current valuation reflects a more tempered outlook.