Is Sensata Technologies Holding Plc overvalued or undervalued?

As of 17 October 2025, the valuation grade for Sensata Technologies Holding Plc has moved from very attractive to fair. The company appears to be fairly valued based on its current metrics. Key ratios include a P/E ratio of 10, an EV to EBITDA of 9.56, and a PEG ratio of 0.43, which suggest that the stock is reasonably priced relative to its earnings growth potential.
In comparison to its peers, Sensata Technologies has a lower P/E ratio than Cognex Corp., which is expensive at 61.49, and a more favorable PEG ratio than Onto Innovation, Inc., which stands at 0.56. This indicates that while Sensata is fairly valued, some of its peers are significantly overvalued. Additionally, the company's stock has outperformed the S&P 500 over the past week with a return of 7.65% compared to 1.70%, but it has underperformed over longer periods, particularly in the 3-year and 5-year comparisons, where it returned -21.28% and -33.92%, respectively.