The S&P 500 Utilities currently trades at a current P/E ratio of 22.47 as of October 24, 2025.
Over the past five years, the median P/E has been 19.65, putting today's valuation in the 96.7th percentile of that range. Looking at the longer 10-year period, where the median sits at 18.4, the current reading ranks in the 98.3th percentile - a level historically associated with Expensive pricing. The 20-year median of 16.02 provides additional context, with the current ratio at the highest level of that extended timeframe.
Since March 1996, the S&P 500 Utilities has recorded a median P/E ratio of 14.94 over 30 years. Against this full historical backdrop, the current valuation sits at the highest level of all recorded readings, indicating that the market is trading well above its long-term median.