Is StoneX Group, Inc. overvalued or undervalued?

As of 26 September 2025, the valuation grade for StoneX Group, Inc. has moved from very attractive to attractive, indicating a shift in perception regarding its value. The company appears to be fairly valued based on its current metrics, with a P/E ratio of 15, an EV to EBIT of 1.81, and a Price to Book Value of 2.33. In comparison, Jefferies Financial Group, Inc. has a P/E of 29.53, while Evercore, Inc. is considered very expensive with a P/E of 58.99, suggesting that StoneX is positioned more favorably within its peer group.
The company's strong performance is also reflected in its impressive returns, with a year-to-date return of 52.33% compared to the S&P 500's 12.96%, and a five-year return of 352.68% versus the S&P 500's 101.42%. This outperformance reinforces the notion that StoneX Group, Inc. is currently fairly valued in the market.