Is Insperity, Inc. overvalued or undervalued?

As of 17 October 2025, the valuation grade for Insperity, Inc. has moved from very expensive to expensive, indicating a potential shift in market perception. The company appears to be overvalued, with a P/E ratio of 55, significantly higher than peers such as Korn Ferry at 21.30 and Robert Half, Inc. at 20.53. Additionally, Insperity's EV to EBITDA stands at 41.19, which is also elevated compared to its peers, while its Price to Book Value is notably high at 28.94.
In the context of recent performance, Insperity's stock has underperformed compared to the S&P 500, with a year-to-date return of -39.22% versus the S&P 500's 13.30%. This stark contrast in returns reinforces the notion that Insperity may be overvalued in the current market environment.