Phillips 66 (PSX) Stock Overview
NYSE · Energy · Oil & Gas Refining & Marketing
✓ Sourced directly from Yahoo Finance · Checked for accuracy at every rebuild · Snapshot: 6 September 2026
About Phillips 66
Phillips 66 operates as an integrated downstream energy provider in the United States, the United Kingdom, Germany, and internationally. It operates through five segments: Midstream, Chemicals, Refining, Marketing and Specialties (M&S), and Renewable Fuels. The Midstream segment provides crude…
Source: Yahoo Finance
Sector & Industry
Phillips 66 operates in the Energy sector, within the Oil & Gas Refining & Marketing industry group. It is listed on the NYSE exchange.
Phillips 66 at a Glance
| Company | Phillips 66 |
| Ticker | PSX |
| Exchange | NYSE |
| Currency | USD |
| Price | $255.09 |
| Market cap | $102.27B |
| P/E ratio (trailing) | 14.56 |
| EPS (trailing) | $17.52 |
| 52-week high | $260.68 |
| 52-week low | $126.74 |
| Dividend yield | 1.99% |
| Ex-dividend date | 18 Aug 2026 |
| Beta | 0.70 |
| Return on equity (ROE) | 23.45% |
| Debt-to-equity | 62.88% |
| Average volume | 2.75M |
| Shares outstanding | 400.94M |
| Sector | Energy |
| Industry | Oil & Gas Refining & Marketing |
| Employees | 12,600 |
| Country | United States |
Investing Essentials
As an Amazon Associate we earn from qualifying purchases. Links below are affiliate links.
A practical framework for judging whether a dividend is safe and worth owning.
Check Price →Oil, gas and the transition — how the energy sector really works.
Check Price →Top-rated books on building an income portfolio from dividend payers.
Check Price →Frequently Asked Questions
- What is Phillips 66's current P/E ratio?
- Phillips 66 (PSX) has a trailing P/E ratio of 14.56 as of our 6 September 2026 data snapshot. Learn what the P/E ratio means →
- What is Phillips 66's market capitalisation?
- Phillips 66's market cap is $102.27B based on our latest snapshot. See how it ranks by market cap →
- What is PSX's 52-week range?
- Over the past 52 weeks, PSX has traded between $126.74 and $260.68. What does the 52-week range mean? →
- How volatile is Phillips 66 compared to the market?
- Phillips 66 has a beta of 0.70, meaning it has historically moved less than the broader market. What does beta measure? →
- Does Phillips 66 pay a dividend?
- Phillips 66's trailing annual dividend yield is 1.99%. Compare with other high-yield stocks →
- What exchange is PSX listed on?
- PSX is listed on the NYSE. Browse all NYSE-listed stocks →
- What sector is Phillips 66 in?
- Phillips 66 is classified in the Energy sector. Compare with Energy peers →
For compound interest, percentage change and other investing maths, try our free online calculators.
Many readers keep a stock investing journal to log positions and theses alongside pages like this one, and a dedicated financial calculator to hand for quick valuation maths.
Recommended Reading & Tools
Peter Lynch on how everyday investors can spot winners before the professionals do.
Check Price →Benjamin Graham's classic on value investing — the book Warren Buffett calls the best ever written on the subject.
Check Price →Morgan Housel's short lessons on behaviour, luck and long-term wealth.
Check Price →