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 valuation 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 potential, its current valuation may not be as compelling as before.
In comparison to peers, Vistra Corp. has a P/E ratio of 19.29 and an EV to EBITDA of 8.65, indicating that it is trading at a slight discount relative to its competitors. The company's impressive ROE of 83.18% and a high dividend yield of 48.00% further highlight its strong financial performance. Despite recent underperformance with a 1-week return of -6.54% compared to the S&P 500's 0.71%, Vistra has shown remarkable long-term growth, with a 3-year return of 719.76% against the S&P 500's 76.66%.