Is Duropack overvalued or undervalued?

As of 3 September 2025, Duropack's valuation grade has moved from very expensive to expensive, indicating a slight improvement in its perceived value. The company appears to be overvalued at its current price of 81.99, especially when considering its PE ratio of 19.21, EV to EBITDA of 12.82, and a PEG ratio of 5.21, which are relatively high compared to peers.
In comparison, Garware Hi Tech has a PE ratio of 20.7 and EV to EBITDA of 14.14, while AGI Greenpac stands out with a more attractive PE ratio of 16.39 and an EV to EBITDA of 9.46. These ratios suggest that Duropack is trading at a premium relative to its peers, reinforcing the conclusion that it is overvalued. Additionally, while Duropack has shown strong long-term returns, its year-to-date performance of -22.28% contrasts sharply with the Sensex's 3.11% gain, further highlighting concerns about its current valuation.