Is LGL Group, Inc. overvalued or undervalued?

As of 21 November 2025, the valuation grade for LGL Group, Inc. has moved from attractive to expensive, indicating a shift in perception regarding its market value. The company is currently considered overvalued, with a P/E ratio of 37, which is higher than the industry average, and an EV to EBITDA ratio of 3.88. Additionally, the PEG ratio stands at a low 0.26, suggesting that the stock may not be justified by its growth prospects.
In comparison to its peers, Kimball Electronics, Inc. has a P/E of 34.66 and an EV to EBITDA of 9.82, while M-tron Industries, Inc. shows a P/E of 17.69 and an EV to EBITDA of 11.42, both indicating a more favorable valuation relative to LGL Group. Despite the recent performance, where LGL Group outperformed the S&P 500 with a 1-week return of 1.75% compared to the index's -1.95%, the overall valuation metrics suggest that the stock is not positioned for sustained growth at its current price level.