Is Chart Industries, Inc. overvalued or undervalued?

As of 21 November 2025, the valuation grade for Chart Industries, Inc. has moved from fair to very expensive, indicating a significant shift in its valuation perspective. The company is currently considered overvalued. Key valuation ratios include a P/E ratio of 25, an EV to EBITDA of 10.65, and a Price to Book Value of 2.33, all of which suggest that the stock is trading at a premium compared to its earnings and asset values.
In comparison with peers, Chart Industries has a higher P/E ratio than Graco, Inc. at 29.51 (fairly valued) and a lower EV to EBITDA than Woodward, Inc. at 29.34 (expensive). The PEG ratio of 0.08 also indicates a potential overvaluation relative to growth expectations. While Chart Industries has outperformed the S&P 500 over the past week and month, with returns of 0.15% and 2.20% respectively, it has lagged behind in the year-to-date and three-year periods, suggesting that despite recent positive returns, the stock's valuation may not be justified in the long term.