Phillips 66 (PSX)
NYSE: PSX · Real-Time Price · USD
128.89
-0.24 (-0.19%)
At close: Dec 19, 2025, 4:00 PM EST
129.80
+0.91 (0.71%)
After-hours: Dec 19, 2025, 7:50 PM EST
Phillips 66 Market Cap
Phillips 66 has a market cap or net worth of $51.93 billion as of December 19, 2025. Its market cap has decreased by -6.49% in one year.
Market Cap
51.93B
Enterprise Value
71.84B
1-Year Change
-6.49%
Ranking
Category
Stock Price
$128.89
Market Cap Chart
Since April 23, 2012, Phillips 66's market cap has increased from $22.31B to $51.93B, an increase of 132.78%. That is a compound annual growth rate of 6.38%.
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| Dec 18, 2025 | 52.03B | 10.58% |
| Dec 31, 2024 | 47.05B | -19.67% |
| Dec 29, 2023 | 58.58B | 19.08% |
| Dec 30, 2022 | 49.19B | 54.96% |
| Dec 31, 2021 | 31.74B | 3.91% |
| Dec 31, 2020 | 30.55B | -38.29% |
| Dec 31, 2019 | 49.51B | 24.62% |
| Dec 31, 2018 | 39.73B | -22.50% |
| Dec 29, 2017 | 51.26B | 13.89% |
| Dec 30, 2016 | 45.01B | 3.14% |
| Dec 31, 2015 | 43.64B | 9.95% |
| Dec 31, 2014 | 39.69B | -14.18% |
| Dec 31, 2013 | 46.24B | 39.16% |
| Dec 31, 2012 | 33.23B | 48.95% |
| Apr 23, 2012 | 22.31B | - |
View and export this data all the way back to 2012. Sign Up Today.
Market Capitalization
Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.
Formula: Market Cap = Stock Price * Shares Outstanding
Full DefinitionRelated Stocks
| Company | Market Cap |
|---|---|
| Exxon Mobil | 492.10B |
| Chevron | 297.50B |
| Shell | 207.14B |
| TotalEnergies SE | 140.65B |
| ConocoPhillips | 113.61B |
| Enbridge | 102.20B |
| BP p.l.c. | 86.92B |
| Petróleo Brasileiro S.A. - Petrobras | 74.87B |