Is Navigator Holdings Ltd. overvalued or undervalued?

As of 15 August 2025, the valuation grade for Navigator Holdings Ltd. has moved from fair to expensive, indicating a shift towards overvaluation. The company appears overvalued based on its P/E ratio of 9, which is lower than the peer average of approximately 11.08, and an EV to EBITDA ratio of 6.16, which is also below the industry average. Additionally, the PEG ratio stands at 0.45, suggesting that the stock may not be priced appropriately relative to its growth potential.
In comparison to its peers, Star Bulk Carriers Corp. has a P/E of 18.50 and an EV to EBITDA of 8.96, while DHT Holdings, Inc. shows a P/E of 12.50 and an EV to EBITDA of 8.85, both indicating more favorable valuations. Furthermore, Navigator Holdings Ltd. has underperformed against the S&P 500 over the past year, returning 5.18% compared to the index's 17.14%, reinforcing the notion that the stock may be overvalued.