Williams Companies Inc. (WMB) Valuation
Historical valuation analysis based on 500 data points (2024-08-30 to 2026-08-28)
Williams operates the Transco pipeline, which connects the Gulf Coast to the Northeast United States. It has additional natural gas transmission pipelines connecting the Rockies to the Pacific Nort...
Williams Companies Inc. (WMB) currently trades at a P/E ratio of 32.68 (historical range: 19.15–39.42, median: 30.93), placing it at the 81th percentile — expensive relative to its history, P/S ratio of 7.65 (range: 5.18–8.16, 87th percentile — expensive relative to its history), EV/EBITDA of 73.37 (range: 19.20–77.99, 88th percentile).
Over the historical period (2024-08-30 to 2026-08-28), Williams Companies Inc.'s P/E ratio has expanded by 24% over the observed period (from an average of 26.3 to 32.6).
Williams Companies Inc. appears overvalued relative to its own historical valuation range, trading at elevated multiples across most metrics.
Historical Valuation Metrics
| Metric | Current | Min | Median | Max | Percentile | Assessment |
|---|---|---|---|---|---|---|
| P/E Ratio | 32.68 | 19.15 | 30.93 | 39.42 | 81th | expensive relative to its history |
| P/S Ratio | 7.65 | 5.18 | 6.65 | 8.16 | 87th | expensive relative to its history |
| EV/EBITDA | 73.37 | 19.20 | 37.79 | 77.99 | 88th | expensive relative to its history |
| FCF Yield | 0.00 | 0.00 | 0.01 | 0.04 | 6th | expensive relative to its history |