Is CSG Systems International, Inc. overvalued or undervalued?

As of 7 November 2025, the valuation grade for CSG Systems International, Inc. moved from attractive to fair. The company appears to be fairly valued based on its current metrics. Key ratios include a P/E ratio of 43, a Price to Book Value of 14.85, and an EV to EBITDA of 21.26. In comparison, FactSet Research Systems, Inc. has a more attractive P/E of 28.40, while Akamai Technologies, Inc. is considered expensive with a P/E of 22.51.
In terms of recent performance, CSG Systems has outperformed the S&P 500 over the past year with a return of 40.00% compared to the S&P 500's 12.65%, indicating strong relative performance despite the fair valuation.