What is PSX's Value Score?

Phillips 66 Common Stock (PSX) has a StockPik Value Score of 68 out of 100 — a mid-range score, indicating moderate value characteristics. The Value Score is a composite ranking built from P/E ratio, P/B ratio, Graham Number, ROE, gross margin, debt-to-equity, current ratio, and Piotroski F-Score, calculated from SEC EDGAR annual filing data.

What is PSX's Piotroski F-Score?

Phillips 66 Common Stock (PSX) has a Piotroski F-Score of 5 out of 9 — a moderate score. The F-Score assesses nine binary financial criteria across profitability, leverage, and operating efficiency. A score of 7–9 indicates a financially improving company; a score of 0–3 is a warning sign.

Is PSX trading below its Graham Number?

PSX is currently trading above its Graham Number. The stock price of $171.65 exceeds the Graham Number of $82.49, meaning it does not meet Graham's criterion for a margin of safety at the current price. The Graham Number is calculated as √(22.5 × EPS × Book Value Per Share) and represents Benjamin Graham's ceiling price for a defensive investor.

What is PSX's Graham Number?

PSX's Graham Number is $82.49, calculated using the Benjamin Graham formula √(22.5 × EPS × Book Value per Share). The Graham Number is an estimate of intrinsic value — the maximum price a defensive investor should pay. At the current price of $171.65, PSX is trading 108% above its Graham Number.

What is PSX's Piotroski F-Score?

PSX's Piotroski F-Score is 5 out of 9, indicating moderate financial health. The Piotroski F-Score evaluates nine criteria across profitability, leverage, and operating efficiency. Scores of 7 or above are considered strong; 3 or below indicate financial weakness.

Is PSX (Phillips 66 Common Stock) undervalued?

PSX scores 68/100 on StockPik's Value Score, an above-average rating. The stock trades 108% above its Graham Number of $82.49.

What is PSX's P/E ratio?

PSX's trailing P/E ratio is 40.4x — an elevated earnings multiple, potentially pricing in high growth expectations. The Energy sector average P/E is 22.2x. Compare against other Energy stocks in the StockPik screener.

Does Phillips 66 Common Stock (PSX) pay a dividend?

Yes, PSX currently pays a dividend yield of 2.8%. View the full dividend and value analysis on StockPik.

What sector is Phillips 66 Common Stock (PSX) in?

Phillips 66 Common Stock (PSX) is in the Energy sector, specifically in the Petroleum Refining industry. Compare it against other Energy stocks by Value Score, P/E ratio, and Piotroski F-Score on StockPik.

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Phillips 66 Common Stock (PSX)

NYSE Large Cap

Energy › Petroleum Refining

$171.65

Market Cap: $68.8B

Data as of Mar 31, 2026 (TTM)

Price History

Feb 9, 2026 — Jul 6, 2026

Investment Snapshot

Trading 108% above Graham Number — above intrinsic value estimate
Piotroski F-Score 5/9 — moderate financial health
ROE of 6.0% — below-average profitability
Revenue declining 8% annually

Phillips 66 Common Stock (PSX) is a Energy company operating in Petroleum Refining, listed on the NYSE , with a market capitalisation of $68.8 billion . Key value metrics: P/E ratio 40.4, P/B ratio 2.41, Piotroski F-Score 5 out of 9 (moderate financial health) .

Value Score

out of 100

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Key Metrics

P/E Ratio

40.39

P/B Ratio

2.41

EPS

$4.25

Div. Yield

2.8%

PEG Ratio

—

P/S Ratio

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EV/EBITDA

—

ROE

—

ROA

—

Gross Margin

—

Op. Margin

—

Net Margin

—

Debt/Equity

—

Current Ratio

—

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Current vs 5-Year Average

Based on 5 years of SEC filings

Net Margin

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↑ +2.1pp avg —

Gross Margin

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↑ +2.1pp avg —

Operating Margin

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↑ +2.1pp avg —

Return on Equity

—

↑ +2.1pp avg —

Debt / Equity

—

↑ +2.1pp avg —

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Revenue & Net Income

Profit Margins

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EPS & Free Cash Flow Per Share

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Financial Statements

Metric	FY22	FY23	FY24
Revenue	$X.XB	$X.XB	$X.XB
Gross Profit	$X.XB	$X.XB	$X.XB
Operating Income	$X.XB	$X.XB	$X.XB
Net Income	$X.XB	$X.XB	$X.XB
EBITDA	$X.XB	$X.XB	$X.XB
Total Assets	$X.XB	$X.XB	$X.XB
Total Liabilities	$X.XB	$X.XB	$X.XB

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Data sourced from SEC EDGAR and Polygon.io. Methodology. View more Energy stocks →

Phillips 66 Common Stock — Fundamental Analysis Summary

Phillips 66 Common Stock (PSX) is currently trading 108% above its Graham Number of $82.49, suggesting the market price exceeds Benjamin Graham's intrinsic value estimate. The stock carries an elevated trailing P/E ratio of 40.4x.

On financial health, PSX shows a moderate Piotroski F-Score of 5/9, and modest return on equity of 6.0% (sector average: 5.0%), and manageable leverage with a debt-to-equity ratio of 0.69.

StockPik's composite Value Score for PSX is 68/100 — an above-average value rating. The score is built from ten fundamental signals: P/E, P/B, PEG ratio, P/S ratio, return on equity, gross margin, debt-to-equity, current ratio, dividend yield, and Piotroski F-Score.

PSX shows revenue declining at 8% year-over-year, with earnings growing at 108%.

PSX pays a modest dividend yield of 2.8%.

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SOBO	South Bow Corporation Common Shares	$36.57	17.6	79
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XOM	ExxonMobil Holdings Corporation Common Stock	$136.54	21.3	75

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How is the Value Score calculated?

Read our full methodology →

How is the Graham Number calculated?

Benjamin Graham's intrinsic value formula, worked examples, and how to use it →

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