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Phillips 66 (PSX) Stock Fundamental Analysis & AI Rating 2026

PSX NYSE Petroleum Refining DE CIK: 0001534701
Updated This Month • Analysis: May 6, 2026 • SEC Data: 2026-03-31
Combined AI Rating
SELL
83% Confidence
NEUTRAL
STRONG SELL
88% Conf
HOLD
78% Conf

📊 PSX Key Takeaways

Revenue: $32.5B
Net Margin: 0.6%
Free Cash Flow: $-2.3B
Current Ratio: 1.13x
Debt/Equity: 0.65x
EPS: $0.51
AI Rating: STRONG SELL with 88% confidence
Phillips 66 (PSX) receives a SELL rating with 83% confidence from our AI fundamental analysis based on SEC 10-K filings. With revenue of $32.5B, net profit margin of 0.6%, and return on equity (ROE) of 0.7%, Phillips 66 demonstrates mixed fundamentals in the Energy sector. Below is our complete PSX stock analysis for 2026.

Is Phillips 66 (PSX) a Good Investment?

Claude

Phillips 66 exhibits severe operational deterioration with negative operating income of -$5.0B and negative operating cash flow of -$2.3B, indicating the core refining business is structurally unprofitable. Declining revenues, negative operating margins of -15.3%, and inability to cover interest expenses from operations create an unsustainable financial structure that threatens long-term viability and shareholder value.

ChatGPT

Phillips 66 shows mixed fundamentals: balance sheet leverage is moderate, liquidity is acceptable, and the company remains solidly profitable at the net income and cash flow level. However, the negative operating margin and negative interest coverage indicate weak core earnings quality in the latest period, suggesting that reported net income strength may not fully reflect underlying operating performance. The business appears financially resilient, but fundamentals do not support a clearly bullish stance until operating profitability improves.

Why Buy Phillips 66 Stock? PSX Key Strengths

Claude
  • + Maintains $5.2B cash reserve providing near-term liquidity cushion to cover near-term obligations
  • + Moderate leverage at 0.65x Debt-to-Equity limits immediate bankruptcy risk relative to asset base
  • + Positive net income of $207M despite operational losses suggests non-operating gains offsetting core business losses
ChatGPT
  • + Positive net income and double-digit ROE indicate the company is still generating shareholder returns despite a weak operating year
  • + Operating cash flow remains positive at nearly $5.0B, supporting internal funding capacity and financial flexibility
  • + Balance sheet leverage is manageable with a 1.30x current ratio and 0.64x debt-to-equity

PSX Stock Risks: Phillips 66 Investment Risks

Claude
  • ! Negative operating cash flow of -$2.3B indicates core business cannot sustain itself operationally and is burning capital
  • ! Operating loss of -$5.0B with -15.3% margin reveals fundamental unprofitability in petroleum refining operations
  • ! Negative interest coverage ratio (-5.0x) means operating income cannot service debt obligations, creating default risk as cash depletes
  • ! Revenue decline of 7.5% YoY combined with zero returns (0.7% ROE, 0.2% ROA) indicates deteriorating competitive position with no capital generation
ChatGPT
  • ! Negative operating income suggests pressure in the core refining business and weak earnings quality
  • ! Negative interest coverage indicates current operating earnings are insufficient to cover interest expense
  • ! Revenue declined year over year, pointing to soft demand, weaker margins, or unfavorable market conditions

Key Metrics to Watch

Claude
  • * Operating cash flow inflection - track whether company returns to positive OCF within next 2-3 quarters
  • * Operating income recovery - determines if core business restructuring is working or if losses persist
  • * Cash burn rate and liquidity runway - calculate how many quarters remain before cash depletion becomes critical
  • * Petroleum refining crack spreads and crude oil prices - sector cyclicality may provide margin recovery opportunity
ChatGPT
  • * Operating margin and interest coverage recovery
  • * Operating cash flow consistency relative to debt and capital spending needs

Phillips 66 (PSX) Financial Metrics & Key Ratios

Revenue
$32.5B
Net Income
$207.0M
EPS (Diluted)
$0.51
Free Cash Flow
$-2.3B
Total Assets
$84.1B
Cash Position
$5.2B

💡 AI Analyst Insight

Phillips 66 presents a mixed fundamental picture. Review the detailed metrics above to form your own investment thesis.

PSX Profit Margin, ROE & Profitability Analysis

Gross Margin N/A
Operating Margin -15.3%
Net Margin 0.6%
ROE 0.7%
ROA 0.2%
FCF Margin -7.0%

PSX vs Energy Sector: How Phillips 66 Compares

How Phillips 66 compares to Energy sector averages

Net Margin
PSX 0.6%
vs
Sector Avg 12.0%
PSX Sector
ROE
PSX 0.7%
vs
Sector Avg 14.0%
PSX Sector
Current Ratio
PSX 1.1x
vs
Sector Avg 1.3x
PSX Sector
Debt/Equity
PSX 0.7x
vs
Sector Avg 0.6x
PSX Sector

Sector benchmarks are approximate industry averages. Actual sector performance may vary.

Is Phillips 66 Stock Overvalued? PSX Valuation Analysis 2026

Based on fundamental analysis, Phillips 66 shows some fundamental concerns relative to the Energy sector in 2026.

Return on Equity
0.7%
Sector avg: 14%
Net Profit Margin
0.6%
Sector avg: 12%
Revenue Growth
N/A
Year-over-year
Debt/Equity
0.65x
Sector avg: 0.6x

Note: This is a fundamental analysis based on SEC filings. For P/E ratio, price targets, and market-based valuation, consult financial data providers. This is not investment advice.

Phillips 66 Balance Sheet: PSX Debt, Cash & Liquidity

Current Ratio
1.13x
Quick Ratio
0.85x
Debt/Equity
0.65x
Debt/Assets
64.7%
Interest Coverage
-4.98x
Long-term Debt
$18.7B

PSX Revenue & Earnings Growth: 5-Year Financial Trend

PSX 5-year financial data: Year 2021: Revenue $111.5B, Net Income $3.1B, EPS $6.77. Year 2022: Revenue $170.0B, Net Income -$4.0B, EPS $-9.06. Year 2023: Revenue $170.0B, Net Income $1.3B, EPS $2.97. Year 2024: Revenue $170.0B, Net Income $11.0B, EPS $23.27. Year 2025: Revenue $147.4B, Net Income $7.0B, EPS $15.48.
Revenue
Net Income
EPS (right axis)

5-Year Trend Summary: Phillips 66's revenue has grown significantly by 32% over the 5-year period, indicating strong business expansion. The most recent EPS of $15.48 reflects profitable operations.

PSX Revenue Growth, EPS Growth & YoY Performance

Revenue Growth
N/A
Year-over-year
Net Income Growth
N/A
Year-over-year
EPS Growth
N/A
Earnings per share
FCF Margin
-7.0%
Free cash flow / Revenue

PSX Quarterly Earnings & Performance

Quarterly financial performance data for Phillips 66 including revenue, net income, and earnings per share.
Quarter Revenue Net Income EPS
Q1 2026 $30.4B $207.0M $0.51
Q3 2025 $34.5B $133.0M $0.32
Q2 2025 $33.3B $877.0M $2.15
Q1 2025 $30.4B $487.0M $1.18
Q3 2024 $35.5B $346.0M $0.82
Q2 2024 $35.1B $1.0B $2.38
Q1 2024 $34.4B $748.0M $1.73
Q3 2023 $39.6B $2.1B $4.69

Data sourced from SEC EDGAR 10-Q quarterly filings. Figures may represent quarterly or cumulative values.

Phillips 66 Dividends, Buybacks & Capital Allocation

Operating Cash Flow
-$2.3B
Cash generated from operations
Stock Buybacks
$269.0M
Shares repurchased (TTM)
Dividends Paid
$509.0M
Returned to shareholders

PSX SEC Filings: Latest 10-K & 10-Q Analysis

Access official SEC EDGAR filings for Phillips 66 (CIK: 0001534701)

📋 Recent SEC Filings

Date Form Document Action
May 14, 2026 8-K d80109d8k.htm View →
May 12, 2026 4 xslF345X06/wk-form4_1778620614.xml View →
May 7, 2026 4 xslF345X06/wk-form4_1778187772.xml View →
Apr 29, 2026 10-Q psx-20260331.htm View →
Apr 29, 2026 8-K psx-20260429.htm View →

Frequently Asked Questions about PSX

What is the AI rating for PSX?

Phillips 66 (PSX) has a Combined AI Rating of SELL from Claude (STRONG SELL) and ChatGPT (HOLD) with 83% combined confidence, based on fundamental analysis of SEC EDGAR filings.

What are PSX's key strengths?

Claude: Maintains $5.2B cash reserve providing near-term liquidity cushion to cover near-term obligations. Moderate leverage at 0.65x Debt-to-Equity limits immediate bankruptcy risk relative to asset base. ChatGPT: Positive net income and double-digit ROE indicate the company is still generating shareholder returns despite a weak operating year. Operating cash flow remains positive at nearly $5.0B, supporting internal funding capacity and financial flexibility.

What are the risks of investing in PSX?

Claude: Negative operating cash flow of -$2.3B indicates core business cannot sustain itself operationally and is burning capital. Operating loss of -$5.0B with -15.3% margin reveals fundamental unprofitability in petroleum refining operations. ChatGPT: Negative operating income suggests pressure in the core refining business and weak earnings quality. Negative interest coverage indicates current operating earnings are insufficient to cover interest expense.

What is PSX's revenue and growth?

Phillips 66 reported revenue of $32.5B.

Does PSX pay dividends?

Phillips 66 pays dividends, with $509.0M distributed to shareholders in the trailing twelve months.

Where can I find PSX SEC filings?

Official SEC filings for Phillips 66 (CIK: 0001534701) including 10-K, 10-Q, and 8-K reports are available on SEC EDGAR.

What is PSX's EPS?

Phillips 66 has a diluted EPS of $0.51.

How is the AI analysis conducted?

Two independent AI systems — Claude (Anthropic) and ChatGPT (OpenAI) — analyze SEC EDGAR filings including 10-K annual reports and 10-Q quarterly reports. Each AI evaluates financial health, profitability ratios, balance sheet strength, and growth metrics. The combined rating reflects both perspectives for balanced insights.

Is PSX a good stock to buy right now?

Based on our AI fundamental analysis in May 2026, Phillips 66 has a SELL rating with 83% confidence. Review the strengths and risks sections above before making a decision. This is not investment advice.

Is PSX stock overvalued or undervalued?

Valuation metrics for PSX: ROE of 0.7% (sector avg: 14%), net margin of 0.6% (sector avg: 12%). Compare these metrics with sector averages to assess valuation.

Should I buy PSX stock in 2026?

Our dual AI analysis gives Phillips 66 a combined SELL rating for 2026. Revenue is data pending, with profitability at or below sector average. Always conduct your own research.

What is PSX's free cash flow?

Phillips 66's operating cash flow is $-2.3B, with capital expenditures of N/A. FCF margin is -7.0%.

How does PSX compare to other Energy stocks?

Vs Energy sector averages: Net margin 0.6% (avg: 12%), ROE 0.7% (avg: 14%), current ratio 1.13 (avg: 1.3).

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Disclaimer: This analysis is generated by Claude AI (Anthropic) and ChatGPT (OpenAI) based on publicly available SEC EDGAR filings. It does not include stock price data and should not be considered financial advice. All fundamental data is sourced from SEC public domain filings. Always conduct your own research and consult with a qualified financial advisor before making investment decisions.
Data Source: SEC EDGAR | Analysis Date: May 6, 2026 | Data as of: 2026-03-31 | Powered by Claude AI