Market Cap:
$55.77B+$1.75B(+3.25%)Summary
- As of today, PSX market cap is $55.77 billion, with a rise of +$1.75 billion (+3.25%) during the most recent trading session on October 29, 2025.
- Over the past year, PSX market cap has increased by +$4.86 billion (+9.55%).
- PSX market cap is now -23.83% below its all-time high of $73.22 billion.
Performance
PSX Market Cap Chart
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Highlights
Range
Related metrics
Market Cap Formula
Market Cap = Price ✕ Shares Outstanding
PSX Market Cap Trends
| PeriodPeriod | Market CapMarket Cap | PricePrice | Shares OutstandingShares Outstanding | Enterprise ValueEnterprise Value |
|---|---|---|---|---|
| 1D1 Day | +3.3% | +3.3% | -0.8% | +2.4% |
| 1M1 Month | +0.3% | +0.3% | - | +0.2% |
| 3M3 Months | +7.5% | +7.5% | - | +5.4% |
| 6M6 Months | +29.1% | +30.2% | - | +25.0% |
| YTDYTD | +19.9% | +21.1% | - | +14.3% |
| 1Y1 Year | +9.6% | +11.9% | -2.1% | +9.2% |
| 5Y5 Years | +177.7% | +200.1% | -7.5% | +128.2% |
PSX Market Cap Highs & Lows
| PeriodPeriod | HighHigh | Current vs Highvs High | LowLow | Current vs Lowvs Low | |
|---|---|---|---|---|---|
| 1M | 1-Month | $56B | at high | $51B | +8.9% |
| 3M | 3-Month | $56B | -1.1% | $48B | +16.6% |
| 6M | 6-Month | $56B | -1.1% | $42B | +32.3% |
| 1Y | 1-Year | $56B | -1.1% | $38B | +47.4% |
| 3Y | 3-Year | $73B | -23.8% | $38B | +47.4% |
| 5Y | 5-Year | $73B | -23.8% | $20B | +177.7% |
| All-Time | All-Time | $73B | -23.8% | $18B | +203.9% |
PSX Market Cap History
| Date | Value |
|---|---|
| 2025 | $56B(+19.9%) |
| 2024 | $47B(-18.8%) |
| 2023 | $57B(+18.2%) |
| 2022 | $48B(+52.7%) |
| 2021 | $32B(+3.9%) |
| 2020 | $31B(-37.8%) |
| 2019 | $49B(+25.0%) |
| Date | Value |
|---|---|
| 2018 | $39B(-22.6%) |
| 2017 | $51B(+13.3%) |
| 2016 | $45B(+3.6%) |
| 2015 | $43B(+10.5%) |
| 2014 | $39B(-13.9%) |
| 2013 | $46B(+37.5%) |
| 2012 | $33B |
FAQ
- What is Phillips 66 market cap?
- What is the all-time high market cap for Phillips 66?
- What is PSX market cap year-to-date change?
- What is Phillips 66 market cap year-on-year change?
What is Phillips 66 market cap?
The current market cap of PSX is $55.77B
What is the all-time high market cap for Phillips 66?
Phillips 66 all-time high market cap is $73.22B
What is PSX market cap year-to-date change?
Phillips 66 market cap has changed by +$9.24B (+19.86%) since the beginning of the year
What is Phillips 66 market cap year-on-year change?
Over the past year, PSX market cap has changed by +$4.86B (+9.55%)