Phillips 66 (PSX)
NYSE: PSX · Real-Time Price · USD
165.13
+1.03 (0.63%)
At close: Apr 28, 2026, 4:00 PM EDT
166.50
+1.37 (0.83%)
After-hours: Apr 28, 2026, 5:35 PM EDT
Phillips 66 Market Cap
Phillips 66 has a market cap or net worth of $66.21 billion as of April 28, 2026. Its market cap has increased by 67.45% in one year.
Market Cap
66.21B
Enterprise Value
86.93B
1-Year Change
67.45%
Ranking
Category
Stock Price
$165.13
Market Cap Chart
Since April 23, 2012, Phillips 66's market cap has increased from $22.31B to $66.21B, an increase of 196.80%. That is a compound annual growth rate of 8.07%.
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| Apr 27, 2026 | 65.76B | 26.48% |
| Dec 31, 2025 | 51.99B | 10.50% |
| 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% |
View and export this data all the way back to 2012.
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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
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