Is Allient, Inc. overvalued or undervalued?

As of 17 October 2025, the valuation grade for Allient, Inc. has moved from fair to very expensive, indicating a significant shift in its perceived value. The company appears to be overvalued, with a P/E ratio of 271, which is substantially higher than its peers, such as SES AI Corp. with a P/E of -4.32 and GrafTech International Ltd. at -1.08. Additionally, Allient's EV to EBITDA stands at 12.70, while its EV to Sales is 1.38, both suggesting a premium valuation compared to its industry counterparts.
Despite the high valuation, Allient, Inc. has demonstrated strong stock performance, with a year-to-date return of 102.84%, significantly outpacing the S&P 500's return of 13.30% over the same period. However, the company's low ROE of 0.73% and ROCE of 6.81% raise concerns about its profitability relative to its high valuation. Overall, the metrics indicate that Allient, Inc. is overvalued in the current market environment.