Is United States Antimony Corp. overvalued or undervalued?

As of 10 May 2023, the valuation grade for United States Antimony Corp. has moved from attractive to risky, indicating a significant deterioration in its financial outlook. The company appears to be overvalued, particularly given its negative P/E ratio and poor return metrics, with a ROCE of -13.51% and a ROE of -3.90%. The Price to Book Value stands at 12.31, which is concerning in the context of its financial losses.
In comparison to its peers, United States Antimony Corp. has a markedly worse EV to EBITDA ratio of -383.30, while TMC the metals co., Inc. has a more reasonable EV to EBITDA of -27.46, and Haynes International, Inc. is considered expensive with a P/E of 20.34. The stark contrast in these ratios highlights the company's relative overvaluation. Despite a strong year-to-date return of 53.67% compared to the S&P 500's 2.44%, the underlying financial metrics suggest that this stock is not a sound investment at its current price of 2.72.