PSX vs SU vs IMO Stock Comparison

Phillips 66, Suncor Energy and Imperial Oil Prices as of Oct 26, 2026 Peers: Industry group
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PSX Phillips 66
$288.74 +12.9% 1M +113.9% 1Y
Market cap
$107.30B
P/E
15.1x
Revenue (TTM)
$156.36B
Div. yield
0.02%
Integrated Oil and Gas Energy
4 wins
SU Suncor Energy Inc
$79.48 +16.5% 1M +99.5% 1Y
Market cap
$92.80B
P/E
6.8x
Revenue (TTM)
-$3.60B
Div. yield
-0.03%
Integrated Oil and Gas Energy
4 wins
IMO Imperial Oil Ltd
$134.49 +9.5% 1M +47.8% 1Y
Market cap
$62.22B
P/E
20.6x
Revenue (TTM)
$37.53B
Div. yield
0.02%
Integrated Oil and Gas Energy
4 wins

Head to Head

12 decided of 12

Phillips 66 leads on 4 of the 12 questions below (Phillips 66 4, Suncor Energy 4, Imperial Oil 4). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionPSXSUIMOLeader
Larger companyMarket capitalisation $107.30B $92.80B $62.22B PSX
Cheaper on earningsLower P/E, profitable companies only 15.1x 6.8x 20.6x SU
Cheaper on forward earningsLower price / next fiscal year consensus EPS 9.0x 8.5x 12.3x SU
Faster revenue growthRevenue growth, trailing twelve months +15.5% -108.8% +5.5% PSX
More profitableNet margin, trailing twelve months 4.5% — 8.0% IMO
Better return on capitalReturn on invested capital 14.8% — 15.4% IMO
Less leveragedLower net debt / EBITDA 1.3x 0.5x 0.1x IMO
Higher dividend yieldTrailing dividend yield 0.02% -0.03% 0.02% PSX
Better 1-year returnPrice return, last 12 months +113.9% +99.5% +47.8% PSX
Better 5-year returnAnnualised price return, 5 years +30.2%/yr +28.3%/yr +30.6%/yr IMO
Less volatileAnnualised volatility, 1 year 32.0% 27.5% 28.8% SU
Higher overall scoreMean of the five percentile scores vs peers 54/100 64/100 63/100 SU

Percentile Scorecard

PSXSUIMO

Each axis is the mean percentile of its metrics against the company's industry group. 100 is the best in the group, 50 the middle.

Scores by Axis

AxisPSXSUIMO
Valuation 46 #54 of 99 74 #27 of 99 32 #68 of 99
Growth 85 #15 of 97 65 #35 of 97 55 #44 of 97
Profitability 48 #50 of 96 72 #28 of 96 64 #35 of 96
Financial Health 49 #53 of 102 75 #26 of 102 82 #19 of 102
Shareholder Returns 41 #45 of 76 35 #50 of 76 83 #14 of 76
Overall 54 64 63
  • PSX ranked among 103 companies in Oil and Gas Upstream
  • SU ranked among 103 companies in Oil and Gas Upstream
  • IMO ranked among 103 companies in Oil and Gas Upstream

Price Performance

Price return, split-adjusted, before dividends. Click a name to hide or show it.

Returns

PeriodPSXSUIMOSPY
1 month +12.9%+16.5%+9.5% -0.8%
3 months +39.0%+24.2%+7.0% +3.5%
6 months +76.0%+23.3%+6.8% +7.0%
Year to date +123.8%+79.2%+55.8% +12.2%
1 year +113.9%+99.5%+47.8% +13.0%
3 years +160.3%+144.8%+133.3% +86.3%
3 years, per year +37.6%+34.8%+32.7% +23.1%
5 years +273.3%+247.2%+280.2% +68.6%
5 years, per year +30.2%+28.3%+30.6% +11.0%
10 years +256.2%+169.5%+312.2% +258.0%
10 years, per year +13.5%+10.4%+15.2% +13.6%

Risk

MeasurePSXSUIMOSPY
Volatility, 1Y 32.0%27.5%28.8% 12.7%
Downside volatility, 1Y 29.0%28.2%30.6% 12.7%
Beta vs S&P 500, 1Y -0.34-0.39-0.11 1.00
Return / volatility, 1Y 3.563.631.66 1.02
Max drawdown, 5Y -46.2%-37.3%-30.1% -25.4%
From 52-week high -2.8%0.0%-2.8% -1.8%
52-week high $297.20$79.48$138.33 $779.14
52-week low $127.75$39.51$83.72 $631.97

Valuation History

Weekly multiples on trailing twelve-month fundamentals. Negative or extreme readings (a loss year, a collapsed denominator) are left out so the chart stays readable.

MultiplePSXSUIMO
P/E now vs peer median 16.3xmedian 13.5x 7.1xmedian 13.5x 21.6xmedian 13.5x
P/S now vs peer median 0.7xmedian 2.1x -26.4xmedian 2.1x 1.7xmedian 2.1x
EV/EBITDA now vs peer median 10.3xmedian 5.9x 11.4xmedian 5.9x 11.3xmedian 5.9x
P/FCF now vs peer median 18.0xmedian 11.0x 4.8xmedian 11.0x 17.9xmedian 11.0x
P/B now vs peer median 3.5xmedian 1.5x 2.0xmedian 1.5x 3.8xmedian 1.5x
PEG now vs peer median -1.67median 2.27 0.19median 2.27 -4.23median 2.27

Financial History

Reported figures by fiscal period, placed on the calendar year (or quarter) each period ended in, so companies with different fiscal years line up.

Trailing twelve monthsPSXSUIMO
Revenue $156.36B -$3.60B $37.53B
Gross profit $24.12B – –
Operating income $10.04B $1.71B –
Net income $7.19B $8.93B $3.01B
Free cash flow $6.39B $19.78B $3.64B
R&D – – $6.51M
EPS (diluted) $17.62 $11.22 $6.21
Cash & equivalents $4.10B $5.37B $2.00B
Total debt $20.57B $9.85B $2.81B
Shares (diluted) 402.62M 1.22B 484.90M
Enterprise value $95.09B $78.54B $57.31B

All Metrics

58 metrics · best in bold

Bold marks the best reading: the lowest positive value for multiples, leverage and payout, the highest for everything else. The bar under each value is its percentile against that company's own peers. Hover a value for its rank and the peer median.

Valuation

12 metrics
MetricPSXSUIMO
P/E 16.3x 7.1x 21.6x
P/FCF 18.0x 4.8x 17.9x
P/Operating cash flow 12.9x 6.0x 12.5x
P/S 0.7x -26.4x 1.7x
P/B 3.5x 2.0x 3.8x
P/Tangible book 3.6x 2.0x 3.8x
EV/EBITDA 10.3x 11.4x 11.3x
EV/EBIT 13.1x 58.2x 16.7x
EV/Revenue 0.8x -27.6x 1.8x
EV/FCF 20.6x 5.0x 18.1x
EV/Operating cash flow 14.8x 6.3x 12.7x
PEG (3Y EPS CAGR) -1.67 0.19 -4.23

Growth

14 metrics
MetricPSXSUIMO
Revenue growth (1Y) 15.5% -108.8% 5.5%
Revenue CAGR (3Y) -0.9% -27.6% -2.2%
Gross profit growth (1Y) 53.5% – –
Gross profit CAGR (3Y) -3.4% – –
Operating income growth (1Y) 223.6% 18.0% –
Operating income CAGR (3Y) -13.3% – –
Net income growth (1Y) 293.4% 57.7% -10.5%
Net income CAGR (3Y) -14.1% 13.8% -10.9%
EPS growth (1Y) 318.3% 55.0% -5.8%
EPS CAGR (3Y) -9.8% 36.9% -5.1%
Operating cash flow growth (1Y) 165.5% 9.5% 15.5%
Operating cash flow CAGR (3Y) -3.9% 8.9% 5.0%
Free cash flow growth (1Y) 329.7% 5.0% 13.2%
Free cash flow CAGR (3Y) -7.1% 17.4% 5.2%

Profitability

14 metrics
MetricPSXSUIMO
Gross margin 15.4% – –
EBITDA margin 8.2% – 15.6%
Operating margin 6.4% – –
Pretax margin 5.7% – 10.5%
Net margin 4.5% – 8.0%
FCF margin 4.1% – 9.7%
Operating cash flow margin 5.7% -438.8% 13.8%
Return on equity 23.1% 29.1% 17.9%
Return on assets 8.7% 14.6% 9.1%
Return on invested capital 14.8% – 15.4%
Return on capital employed 15.5% 2.1% 15.2%
Asset turnover 1.9x 0.0x 1.1x
Cash conversion (OCF / net income) 1.2x 1.8x 1.7x
Stock comp / revenue – -3.5% –

Financial Health

11 metrics
MetricPSXSUIMO
Debt / assets 25.1% 10.4% 8.3%
Debt / equity 0.6x 0.2x 0.2x
Net debt / EBITDA 1.3x 0.5x 0.1x
Debt / FCF 3.2x 0.5x 0.8x
Liabilities / assets 60.0% 49.2% 48.7%
Equity / assets 40.0% 50.8% 51.3%
Interest coverage 8.7x – 147.4x
Current ratio 1.3x 1.7x 1.4x
Quick ratio 0.9x 1.0x 1.1x
Cash ratio 0.2x 0.5x 0.3x
Altman Z-score 4.43 – 4.67

Shareholder Returns

7 metrics
MetricPSXSUIMO
Dividend yield 1.7% 3.0% 2.3%
Net buyback yield 0.9% -3.8% 3.6%
Shareholder yield 2.6% -0.8% 5.9%
Payout ratio (earnings) 27.6% 31.6% 36.0%
Payout ratio (FCF) 31.0% 14.3% 29.8%
Dividend growth (1Y) 4.1% -0.7% 15.1%
Dividend CAGR (3Y) 1.8% -1.4% 14.8%

Analyst Estimates

Solid lines are reported fiscal-year results; dashed lines are the consensus for the years ahead. Hover a year for the analysts' high and low, and how each result compared with its estimate.

ConsensusPSXSUIMO
Forward P/E 9.0xFY2026 8.5xFY2026 12.3xFY2026
EPS, next fiscal year $32.20FY2026 $9.31FY2026 $10.94FY2026
EPS growth, next FY +400.0%FY2026 +177.1%FY2026 +76.2%FY2026
EPS growth, the year after -1.4% -18.8% +7.4%
Revenue, next fiscal year $165.53BFY2026 $45.87BFY2026 $46.57BFY2026
Revenue growth, next FY +21.6%FY2026 +28.8%FY2026 +35.8%FY2026
Revenue growth, the year after -4.2% -12.0% -9.3%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersPSXSUIMO
Held by institutions 78.8% 65.2% 26.7%
Institutions holding 2,102 752 413
Change in shares held, QoQ +1.3% -5.1% +6.1%
Institutions buying 967 367 185
Institutions selling 729 252 141
Buyers to sellers 1.33 1.46 1.31

Return Correlation

Daily returns, last 12 months

1.00 means two stocks move in lockstep, 0 that they move independently. Pairs below about 0.5 diversify each other.

PSXSUIMO
PSX 1.00 0.54 0.51
SU 0.54 1.00 0.81
IMO 0.51 0.81 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, PSX, SU and IMO?

Phillips 66 (PSX) is the largest by market capitalisation: Phillips 66 (PSX) $107.30B, Suncor Energy (SU) $92.80B, Imperial Oil (IMO) $62.22B.

Which stock is cheaper, PSX, SU and IMO?

Suncor Energy (SU) trades on the lowest price-to-earnings ratio (Phillips 66 (PSX) 15.1x, Suncor Energy (SU) 6.8x, Imperial Oil (IMO) 20.6x). On next year's consensus earnings, Suncor Energy (SU) is cheapest (Phillips 66 (PSX) 9.0x, Suncor Energy (SU) 8.5x, Imperial Oil (IMO) 12.3x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Phillips 66 (PSX) grew revenue fastest over the trailing twelve months: Phillips 66 (PSX) +15.5%, Suncor Energy (SU) -108.8%, Imperial Oil (IMO) +5.5%.

Which company is more profitable?

Imperial Oil (IMO) has the highest net margin (Phillips 66 (PSX) 4.5%, Imperial Oil (IMO) 8.0%). On return on invested capital, Imperial Oil (IMO) leads (Phillips 66 (PSX) 14.8%, Imperial Oil (IMO) 15.4%).

Which stock has performed better?

Over the past year Phillips 66 (PSX) returned the most: Phillips 66 (PSX) +113.9%, Suncor Energy (SU) +99.5%, Imperial Oil (IMO) +47.8%. Over five years, Imperial Oil (IMO) compounded fastest (Phillips 66 (PSX) +30.2%/yr, Suncor Energy (SU) +28.3%/yr, Imperial Oil (IMO) +30.6%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Phillips 66 (PSX) has the highest dividend yield: Phillips 66 (PSX) 0.02%, Suncor Energy (SU) -0.03%, Imperial Oil (IMO) 0.02%. Suncor Energy (SU) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, Suncor Energy (SU) has been the steadiest (Phillips 66 (PSX) 32.0%, Suncor Energy (SU) 27.5%, Imperial Oil (IMO) 28.8%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, PSX, SU and IMO?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Phillips 66 (PSX) leads on 4. Business Quant does not give investment advice; use the comparison as a starting point for your own research.

Data from SEC filings, exchange prices and consensus estimates, via Business Quant. Percentile scores compare each company with its own peer group, so two companies' scores are each relative to different peers unless you rank against the whole market. Price returns exclude dividends. Nothing on this page is investment advice.