# Phillips 66 stock analysis

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 g

## Market evidence and data freshness

The public preview recorded Phillips 66 at 253.515 USD on 2026-11-05T20:02:35.000Z and marked the quote as delayed. This observation is not a trading signal.
Available price history spans 2021-11-08 through 2026-11-04 across 1240 observations; the listed source is CommonQuant Parquet archive backed by Yahoo Finance delayed data. The history end date differs from the latest quote date.

## Published research mentioning PSX

These are separate dated research reports, not a consensus view or a current signal.

- [Oil prices whipsaw on war fears but supply is flooding the market — long oil refiners on cheap crude](https://commonquant.ai/research/for-you/oil-prices-whipsaw-on-war-fears-but-supply-is-flooding-the-m--d0a1518b-49d1-4c07-bb86-ee96fdf8c393) — 2026-09-08 UTC
- [Iran spooked the oil market, but the real story is a hidden supply glut — long independent refiners](https://commonquant.ai/research/for-you/iran-spooked-the-oil-market-but-the-real-story-is-a-hidden-s--99dcbdaa-9ce0-4ef8-bb72-47c77bab3d3f) — 2026-09-08 UTC

## What should I review before buying Phillips 66 stock?

Compare valuation with reported financial performance, inspect the price history, and weigh the evidence for and against the investment case. Review the risks and assumptions before making your own decision.

## Inside the full report

- Valuation
- Growth
- Financial health
- Ownership
- Research

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