Is Vistra Corp. overvalued or undervalued?

As of 17 October 2025, the valuation grade for Vistra Corp. has moved from expensive to fair. The company appears to be fairly valued based on its current metrics. Key ratios include a P/E ratio of 17, an EV to EBITDA of 8.09, and a PEG ratio of 0.11, indicating strong earnings growth potential relative to its price.
In comparison to peers, Vistra Corp. has a P/E of 19.29, which is higher than its own ratio, suggesting it may be priced competitively within the industry. Additionally, its return on equity (ROE) stands at an impressive 83.18%, reflecting strong profitability compared to competitors. Over the past year, Vistra Corp. has returned 58.21%, significantly outperforming the S&P 500's return of 14.08%, reinforcing the notion that the stock is fairly valued given its strong performance metrics.