Which has the lower trailing P/E, COP or PSX?

PSX has the lower trailing P/E: COP trades at 17.55 and PSX at 15.08. P/E is one valuation measure and does not by itself establish which business is cheaper.

Which has grown faster, COP or PSX?

Over the past five years, COP grew revenue faster — COP at a 16.71% CAGR versus PSX at 13.56%.

Does COP or PSX pay a bigger dividend?

COP yields 2.45% and PSX yields 1.93% based on trailing dividends and the latest price.

Is COP or PSX more profitable?

COP runs the higher net margin — COP at 14.65% versus PSX at 4.62%.

How have COP and PSX total returns compared?

Over the past 10 years, COP delivered 16.10% and PSX delivered 17.07% annualized total return. Past performance doesn't predict future results.

ConocoPhillips (COP) vs Phillips 66 (PSX)

A side-by-side comparison of ConocoPhillips and Phillips 66 across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of September 13, 2026. Differences are shown without an overall score or investment verdict.

COP

ConocoPhillips

$161.47B

$132.54EnergyDelayed quote: Sep 16, 2026, 4:00 PM EDT

PSX

Phillips 66

$106.10B

$264.63EnergyDelayed quote: Sep 16, 2026, 4:00 PM EDT

Total return — COP vs PSX

growth of $100 · dividends reinvested · last 10y

COP +334.5% (+15.8%/yr)PSX +387.5% (+17.2%/yr)PSX compounded faster over this window

COP PSX

COP vs PSX: by the numbers

•COP is the larger company ($161.47B vs $106.10B market cap).
•PSX trades at the lower trailing earnings multiple (15.08 vs 17.55 P/E), one valuation lens rather than an overall verdict.
•COP converts more revenue to profit (14.65% vs 4.62% net margin).
•COP grew revenue faster over the past five years (16.71% vs 13.56% CAGR).
•COP pays the higher dividend yield (2.45% vs 1.93%).

Metrics side by side

Valuation

Metric	COP	PSX
P/E ratio	17.55	15.08
Forward P/E	12.78	9.83
P/S ratio	2.55	0.69
P/B ratio	2.47	3.37
EV / EBITDA	6.89	9.39
FCF yield	3.88%	6.03%

Profitability

Metric	COP	PSX
Gross margin	27.68%	9.78%
Operating margin	21.92%	6.67%
Net margin	14.65%	4.62%
ROE	14.20%	22.51%
ROIC	7.85%	12.71%

Dividends

Metric	COP	PSX
Dividend yield	2.45%	1.93%
Payout ratio	44.50%	28.55%

Growth (annualized)

Metric	COP	PSX
Revenue CAGR (5Y)	16.71%	13.56%
EPS CAGR (5Y)	N/A	8.08%
FCF CAGR (5Y)	35.98%	35.99%
Total return CAGR (5Y)	24.18%	36.21%

Frequently asked

Which has the lower trailing P/E, COP or PSX?: PSX has the lower trailing P/E: COP trades at 17.55 and PSX at 15.08. P/E is one valuation measure and does not by itself establish which business is cheaper.
Which has grown faster, COP or PSX?: Over the past five years, COP grew revenue faster — COP at a 16.71% CAGR versus PSX at 13.56%.
Does COP or PSX pay a bigger dividend?: COP yields 2.45% and PSX yields 1.93% based on trailing dividends and the latest price.
Is COP or PSX more profitable?: COP runs the higher net margin — COP at 14.65% versus PSX at 4.62%.
How have COP and PSX total returns compared?: Over the past 10 years, COP delivered 16.10% and PSX delivered 17.07% annualized total return. Past performance doesn't predict future results.

Go deeper

Full COP analysis Full PSX analysis Interactive comparison tool

Dig into the metrics

ConocoPhillips P/E ratio Phillips 66 P/E ratio ConocoPhillips dividend yield Phillips 66 dividend yield ConocoPhillips ROE Phillips 66 ROE ConocoPhillips operating margin Phillips 66 operating margin ConocoPhillips revenue growth Phillips 66 revenue growth ConocoPhillips free cash flow Phillips 66 free cash flow

ConocoPhillips & Phillips 66 appear in these rankings

Highest Dividend Yield Stocks Fastest Revenue Growth Stocks Highest FCF Yield Stocks Highest 10-Year Total Return Stocks

Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified September 13, 2026.