Is Polymechplast Ma overvalued or undervalued?

As of 13 November 2025, the valuation grade for Polymechplast Ma has moved from expensive to risky, indicating a shift in perception regarding its financial health. The company is currently considered overvalued, primarily due to its exceptionally high PE ratio of 805.25, alongside a negative ROCE of -0.22% and a low ROE of 0.16%. The EV to EBITDA ratio stands at 26.24, which further underscores the concerns regarding its valuation.
In comparison with peers, Polymechplast Ma's PE ratio far exceeds that of Thermax at 60.51 and BEML Ltd at 55.98, both of which are categorized as expensive. The company's valuation metrics suggest that it is not only overvalued but also carries significant risk, particularly given its poor performance relative to the Sensex, with a year-to-date return of -20.61% compared to the Sensex's 8.11%.