Is Duke Energy Corp. overvalued or undervalued?

As of 17 October 2025, the valuation grade for Duke Energy Corp. has moved from very expensive to expensive. The company appears to be overvalued based on its current valuation metrics. Key ratios include a P/E ratio of 18, an EV to EBITDA of 12.32, and a Price to Book Value of 1.77, which indicate a higher valuation relative to its earnings and assets.
In comparison with peers, Duke Energy Corp. has a P/E ratio of 18.96, which is lower than NextEra Energy's 34.85 but higher than American Electric Power's 16.05, suggesting it is positioned in the expensive range among its competitors. The recent stock performance shows that Duke Energy has returned 6.59% over the past year, underperforming the S&P 500's 14.08%, reinforcing the notion that the stock may be overvalued relative to broader market performance.