Is Vistra Corp. overvalued or undervalued?

As of 31 October 2025, the valuation grade for Vistra Corp. has moved from attractive to fair, indicating a shift in its perceived value. The company appears to be fairly valued at this time. Key ratios include a P/E ratio of 17, an EV to EBITDA of 8.09, and a PEG ratio of 0.11, which suggest that while the company has strong earnings growth potential, it is trading at a moderate valuation relative to its earnings.
In comparison to its peers, Vistra Corp. has a higher P/E ratio than the industry average of 19.29 and a lower EV to EBITDA ratio than the peer average of 8.65, which may indicate a competitive position in the market. Additionally, the company has demonstrated strong performance with a one-year return of 55.42%, significantly outpacing the S&P 500's return of 19.89% over the same period.