Phillips 66 (NYSE:PSX) — Market Cap & Net Worth
Market Cap & Net Worth: Phillips 66 (PSX)
Phillips 66 (NYSE:PSX) has a market capitalization of $71.77 Billion ($71.77 Billion) as of August 5, 2026. Listed on the NYSE stock exchange, this USA-based company holds position #388 globally and #198 in its home market, demonstrating a -0.28% decrease in market value over the past year.
Market capitalization, also known as net worth in stock markets, is calculated by multiplying Phillips 66's stock price $206.19 by its total outstanding shares 400935020 (400.94 Million). See PSX capex reinvestment rate to understand how much of operating cash flow is reinvested back into capital assets.
Phillips 66 Market Cap History: 2015 to 2026
Phillips 66's market capitalization history from 2015 to 2026. Data shows growth from $23.36 Billion to $82.67 Billion (12.51% CAGR).
Index Memberships
Phillips 66 is a constituent of 3 market indices:
| Index | Total Market Cap | Weight (%) | Rank by Market Cap |
|---|---|---|---|
|
Dow Jones Oil & Gas
DJUSEN
|
$2.27 Trillion | 3.17% | #8 of 77 |
|
S&P 500 Index
GSPC
|
$61.76 Trillion | 0.09% | #158 of 503 |
|
S&P OIL GAS EXPLOR PROD
SPSIOP
|
$1.87 Trillion | 2.63% | #6 of 53 |
Weight: Phillips 66's market cap as a percentage of total index value. Rank: Position among all constituents by market cap.
Phillips 66 Market Cap to Earnings & Revenue Ratios Timeline
This chart shows how Phillips 66's valuation ratios have evolved. The Price to Sales (P/S) ratio compares market cap to revenue, while the Price to Earnings (P/E) ratio compares market cap to net income. Lower values may indicate a more undervalued company relative to its financial performance.
Latest Price to Sales (P/S) Ratio
0.39x
Phillips 66's market cap is 0.39 times its annual revenue
Latest Price to Earnings (P/E) Ratio
11.75x
Phillips 66's market cap is 11.75 times its annual earnings
What These Ratios Tell Investors:
- Price to Sales (P/S) Ratio: Shows how much investors are paying for each dollar of the company's sales. Lower P/S ratios may indicate undervaluation.
- Price to Earnings (P/E) Ratio: Shows how much investors are paying for each dollar of the company's earnings. This is one of the most common valuation metrics.
- Trends in these ratios over time can indicate changing investor sentiment about the company's future growth prospects.
- Industry comparison provides context for whether the company is valued higher or lower than peers.
| Year | Market Cap (USD) | Revenue (USD) | Net Income (USD) | P/S Ratio | P/E Ratio |
|---|---|---|---|---|---|
| 2016 | $25.45 Billion | $71.35 Billion | $1.55 Billion | 0.36x | 16.37x |
| 2017 | $30.78 Billion | $89.55 Billion | $5.11 Billion | 0.34x | 6.03x |
| 2018 | $27.00 Billion | $111.27 Billion | $5.59 Billion | 0.24x | 4.83x |
| 2019 | $36.18 Billion | $107.44 Billion | $3.08 Billion | 0.34x | 11.76x |
| 2020 | $23.93 Billion | $63.69 Billion | -$3.98 Billion | 0.38x | N/A |
| 2021 | $25.97 Billion | $111.94 Billion | $1.31 Billion | 0.23x | 19.75x |
| 2022 | $38.84 Billion | $170.12 Billion | $11.02 Billion | 0.23x | 3.52x |
| 2023 | $51.69 Billion | $147.26 Billion | $7.00 Billion | 0.35x | 7.38x |
| 2024 | $45.68 Billion | $143.12 Billion | $2.12 Billion | 0.32x | 21.58x |
| 2025 | $51.74 Billion | $132.19 Billion | $4.40 Billion | 0.39x | 11.75x |
Competitor Companies of PSX by Market Capitalization
Companies near Phillips 66 in the global market cap rankings as of August 5, 2026.
Key companies related to Phillips 66 by market ranking:
- Reliance Industries Limited (NSE:RELIANCE): Ranked #105 globally with a market cap of $193.03 Billion USD ( Rs17.85 Trillion INR).
- Reliance Industries Limited (F:RLI): Ranked #140 globally with a market cap of $166.45 Billion USD ( €142.37 Billion EUR).
- Indian Oil Corporation Limited (NSE:IOC): Ranked #1166 globally with a market cap of $21.95 Billion USD ( Rs2.03 Trillion INR).
- Formosa Petrochemical Corp (TW:6505): Ranked #1259 globally with a market cap of $20.32 Billion USD ( NT$644.91 Billion TWD).
| Rank | Company | Symbol | Market Cap | Price |
|---|---|---|---|---|
| #105 | Reliance Industries Limited | NSE:RELIANCE | $193.03 Billion | Rs1319.00 |
| #140 | Reliance Industries Limited | F:RLI | $166.45 Billion | €47.00 |
| #1166 | Indian Oil Corporation Limited | NSE:IOC | $21.95 Billion | Rs143.70 |
| #1259 | Formosa Petrochemical Corp | TW:6505 | $20.32 Billion | NT$67.70 |
Phillips 66 Historical Marketcap From 2015 to 2026
Between 2015 and today, Phillips 66's market cap moved from $23.36 Billion to $ 82.67 Billion, with a yearly change of 12.51%.
| Year | Market Cap | Change (%) |
|---|---|---|
| 2026 | $82.67 Billion | +59.79% |
| 2025 | $51.74 Billion | +13.26% |
| 2024 | $45.68 Billion | -11.63% |
| 2023 | $51.69 Billion | +33.07% |
| 2022 | $38.84 Billion | +49.58% |
| 2021 | $25.97 Billion | +8.51% |
| 2020 | $23.93 Billion | -33.85% |
| 2019 | $36.18 Billion | +33.97% |
| 2018 | $27.00 Billion | -12.28% |
| 2017 | $30.78 Billion | +20.95% |
| 2016 | $25.45 Billion | +8.98% |
| 2015 | $23.36 Billion | -- |
End of Day Market Cap According to Different Sources
On Aug 4th, 2026 the market cap of Phillips 66 was reported to be:
| Source | Market Cap |
|---|---|
| Yahoo Finance | $71.77 Billion USD |
| MoneyControl | $71.77 Billion USD |
| MarketWatch | $71.77 Billion USD |
| marketcap.company | $71.77 Billion USD |
| Reuters | $71.77 Billion USD |
Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.
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 oil and refined petroleum product transportation, terminaling, and storage services, as well as natural … Read more