Phillips 66PSX.NValuation Analysis
Based on the blended 10-year P/E and P/B percentiles, the stock currently sits in the “Richly Valued” zone.
As of Oct 16, 2026, Phillips 66 (PSX.N) trades at a P/E of 16.50x, P/B of 3.72x, P/S of 0.75x, and a dividend yield of 1.30%.
Longitudinal percentile comparison: P/E sits at the 64th percentile over the trailing 10Y window (vs. 59th percentile over 3Y); P/B sits at the 100th percentile over the trailing 10Y window (vs. 100th percentile over 3Y); P/S sits at the 100th percentile over the trailing 10Y window (vs. 100th percentile over 3Y).
Cross-sectional valuation: its P/E ranks at the 29th percentile within its industry and the 43rd percentile across the broader market.
Shareholder return highlight: Total Shareholder Yield is 2.33%, ranking at the 5th percentile over the trailing 20Y window.
Notably, P/E and P/B aren't telling quite the same story, 36.0 points apart — worth checking the full percentile matrix on this page for the complete picture. The P/E percentile sits lower within its industry than across the market as a whole — relatively cheaper next to direct peers. Of the 2.33% total shareholder yield, 1.30% is paid out as dividends and roughly 1.03% is implied to come from buybacks — both channels are meaningfully in play. Phillips 66 operates in the Manufacturing sector. Data refreshes weekly and is for reference only, not investment advice.
Also listed as: NYSE: PSX · PSX
Want the full picture on whether Phillips 66 (PSX.N) is under- or over-valued? See the full 3Y / 5Y / 10Y / 20Y P/E, P/B, P/S, Dividend Yield & Total Shareholder Yield percentile matrix and the interactive ECharts trend chart on this page.
Historical Percentiles by Metric
| Metric | Current | Market Percentile | Industry Percentile | 3Y Pctl | 5Y Pctl | 10Y Pctl | 20Y Pctl |
|---|---|---|---|---|---|---|---|
| P/E (TTM) | 16.50 | ||||||
| P/B (MRQ) | 3.72 | ||||||
| P/S (TTM) | 0.75 | ||||||
| Dividend Yield | 1.30% | ||||||
| Buyback + Div Yield | 2.33% |