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Phillips 66 (PSX) Market Cap

Market Cap:

$55.77B+$1.75B(+3.25%)
October 29, 2025

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

PeriodPeriodMarket CapMarket CapPricePriceShares OutstandingShares OutstandingEnterprise 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

PeriodPeriodHighHighCurrent vs Highvs HighLowLowCurrent vs Lowvs Low
1M1-Month$56Bat high$51B+8.9%
3M3-Month$56B-1.1%$48B+16.6%
6M6-Month$56B-1.1%$42B+32.3%
1Y1-Year$56B-1.1%$38B+47.4%
3Y3-Year$73B-23.8%$38B+47.4%
5Y5-Year$73B-23.8%$20B+177.7%
All-TimeAll-Time$73B-23.8%$18B+203.9%

PSX Market Cap History

DateValue
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%)
DateValue
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%)
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