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Phillips 66
PSX - Company ID 0001534701
Market cap$102.27 B
Rank#162
Filings991
Market capitalization of Phillips 66
As of 2026-09-08, Phillips 66 (PSX) has a market capitalization of $102.27 B, making it the #162 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-09-08 | $102.27 B |
| 2026-09-07 | $102.27 B |
| 2026-09-06 | $102.27 B |
| 2026-09-05 | $102.27 B |
| 2026-09-04 | $102.27 B |
| 2026-09-03 | $102.10 B |
| 2026-09-02 | $102.68 B |
| 2026-09-01 | $101.04 B |
| 2026-08-31 | $98.86 B |
| 2026-08-30 | $97.83 B |
| 2026-08-29 | $97.83 B |
| 2026-08-28 | $97.83 B |
Market Cap of similar companies
Frequently asked questions
What is Phillips 66's market cap?
As of 2026-09-08, Phillips 66 (PSX) has a market capitalization of $102.27 B, making it the #162 most valuable US-listed company.
Where does Phillips 66 rank by market cap?
Phillips 66 is the #162 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.