NYSE · PSXEnergyPetroleum Refining

PHILLIPS 66 (PSX)

$259.63−4.53%
Close Nov 4, 2026 · split-adjusted
Nov 4, 2026$254.67▲ 84.65% in range
Nov 3, 2025Low $127.75 · High $297.29Nov 4, 2026
What changed · written from our data
As of Nov 4, 2026

PHILLIPS 66 closed at $259.63 on Nov 4, down 4.53%, 12.7% below its 52-week closing high. Volume of 5.5M shares was 2.11× its 20-day average (well above normal).

Split-adjusted performance: -3.8% over one month, +51.2% over six months, +88.2% over one year.

In the quarter ended Sep 30, 2026, revenue was $50.54B, up 46.4% from a year earlier, with a net margin of 11.1%.

Short interest was 6.8M shares at the Oct 15 settlement, up 23.7% from the prior report (1.7% of float, 3.0 days to cover).

Market cap$101.27B390.1M shares
Revenue · quarter$50.54B+46.4% YoY
Diluted EPS$14.08+4300.0% YoY
P/E · TTM8.1×P/S 0.6×
Net margin11.1%Gross 19.2%
Dividend yield1.96%$1.27 last paid
52-week range127.75 – 297.29−12.7% from high
Volume5.5M2.11× 20-day avg
Volatility · 60d32.9%Annualised
Short % of float1.7%3.0 days to cover
Net cash-$12.68BCash $5.85B
Next earnings—Not scheduled
Split-adjusted performance
1W −5.2%1M −3.8%3M +26.3%6M +51.2%YTD +101.2%1Y +88.2%3Y +130.9%5Y +235.7%

Earnings reactions

History →

No reported quarters with price history yet.

Rank within Petroleum Refining

Percentile among 14 companies (100 = best)

6-month momentum77
Revenue growth62
Net margin39
Value (low P/E)73
Size62

Industry medians: 6-month return +21.8%, revenue growth +42.8%, net margin 12.2%, P/E 17.8×.

Short interest

Details →
Shares short6.8M+23.7% vs prior
Days to cover3.0Settled Oct 15
% of float1.7%
Short vol. 10d61.8%of daily volume

Closest peers by size in Petroleum Refining

CompanyPriceToday6MRev. growthNet marginP/EMkt cap
PSXPHILLIPS 66$259.63−4.53%+51.2%+46.4%11.1%8.1$101.27B
VLOValero Energy$365.34−5.76%+54.4%+43.3%14.8%7.9$101.89BCompare
MPCMARATHON PETROLEUM$392.68−8.11%+59.8%+61.0%13.3%7.5$110.27BCompare
COPConocoPhillips$136.94−5.17%+15.2%+36.8%20.5%17.8$164.51BCompare
IMOImperial Oil Limited$127.47−5.08%−0.3%+31.9%15.2%13.9$60.17BCompare
CVXChevron$216.96−3.69%+17.2%+51.4%18.0%20.6$423.29BCompare
XOMExxonMobil Holdings$169.27−4.62%+13.8%+42.3%12.5%21.1$690.45BCompare
PBFPBF ENERGY$72.62−6.67%+74.6%+58.6%12.6%3.2$8.61BCompare
VVVValvoline$36.18+7.23%+5.9%+24.1%11.8%45.5$4.62BCompare

Quick answers

What does PHILLIPS 66 do?
Phillips 66 is an independent refiner that owns or holds an interest in 10 refineries with a total crude throughput capacity of 2.0 million barrels per day at the end of 2025. The midstream segment comprises extensive transportation and natural gas liquids processing assets.
What is PSX's market cap?
$101.27B, based on the Nov 4 close of $259.63.
What is PSX's P/E ratio?
8.1× trailing-twelve-month earnings of $12.57B.
Does PHILLIPS 66 pay a dividend?
Yes. The latest regular dividend was $1.27 per share (ex-date Aug 18), an annualised yield of 1.96%.
How much of PSX is sold short?
6.8M shares, 1.7% of float, as of Oct 15, 2026.
What sector is PSX in?
Energy, in the Petroleum Refining industry.

About PHILLIPS 66

Phillips 66 is an independent refiner that owns or holds an interest in 10 refineries with a total crude throughput capacity of 2.0 million barrels per day at the end of 2025. The midstream segment comprises extensive transportation and natural gas liquids processing assets. It includes 70,000 miles of crude oil, refined petroleum product, NGL, and natural gas pipeline systems and a comprehensive set of refined petroleum product, NGL and crude oil terminals, gathering and processing plants, fractionation facilities, and various other storage and loading facilities. Its CPChem chemical joint venture operates facilities primarily in the United States and the Middle East and produces olefins and polyolefins.

HQ: Houston, TX12,600 employeesListed Apr 12, 2012phillips66.com

Sources: Massive / Polygon daily aggregates (split-adjusted) · SEC filings via Massive · FINRA settlements via Massive · Financial Modeling Prep. Figures are dated where shown; research is informational, not investment advice. Methodology