Is Aptiv Plc overvalued or undervalued?

As of 11 August 2025, the valuation grade for Aptiv Plc moved from expensive to attractive, indicating a shift towards a more favorable assessment. The company appears undervalued based on its current metrics, with a P/E ratio of 8.26, which is lower than the industry average, and an EV to EBITDA ratio of 7.57, suggesting that it is trading at a discount relative to its earnings potential. Additionally, the absence of a PEG ratio further emphasizes the lack of growth expectations priced into the stock.
In comparison to peers, Aptiv's valuation metrics stand out; for instance, its P/E ratio is significantly lower than that of its industry counterparts, which typically range higher. The recent stock performance also reinforces this valuation narrative, as Aptiv has returned 41.15% year-to-date, outperforming the S&P 500's 12.22% return during the same period. Overall, these factors suggest that Aptiv Plc is currently undervalued in the market.