CEG vs IMO vs SU Stock Comparison

Constellation Energy, Imperial Oil and Suncor Energy Prices as of Oct 26, 2026 Peers: Industry group
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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
3 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

Head to Head

11 decided of 12

Constellation Energy leads on 4 of the 12 questions below (Constellation Energy 4, Suncor Energy 4, Imperial Oil 3). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionCEGIMOSULeader
Larger companyMarket capitalisation $93.25B $62.22B $92.80B CEG
Cheaper on earningsLower P/E, profitable companies only 26.9x 20.6x 6.8x SU
Cheaper on forward earningsLower price / next fiscal year consensus EPS 20.4x 12.3x 8.5x SU
Faster revenue growthRevenue growth, trailing twelve months +26.0% +5.5% -108.8% CEG
More profitableNet margin, trailing twelve months 11.1% 8.0% — CEG
Better return on capitalReturn on invested capital 5.5% 15.4% — IMO
Less leveragedLower net debt / EBITDA 2.9x 0.1x 0.5x IMO
Higher dividend yieldTrailing dividend yield 0.00% 0.02% -0.03% –
Better 1-year returnPrice return, last 12 months -35.1% +47.8% +99.5% SU
Better 5-year returnAnnualised price return, 5 years — +30.6%/yr +28.3%/yr IMO
Less volatileAnnualised volatility, 1 year 48.6% 28.8% 27.5% SU
Higher overall scoreMean of the five percentile scores vs peers 69/100 63/100 64/100 CEG

Percentile Scorecard

CEGIMOSU

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

AxisCEGIMOSU
Valuation 57 #11 of 24 32 #68 of 99 74 #27 of 99
Growth 96 #2 of 23 55 #44 of 97 65 #35 of 97
Profitability 86 #4 of 23 64 #35 of 96 72 #28 of 96
Financial Health 48 #13 of 24 82 #19 of 102 75 #26 of 102
Shareholder Returns 58 #9 of 20 83 #14 of 76 35 #50 of 76
Overall 69 63 64
  • CEG ranked among 24 companies in Power Generation
  • IMO ranked among 103 companies in Oil and Gas Upstream
  • SU 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

PeriodCEGIMOSUSPY
1 month -4.1%+9.5%+16.5% -0.8%
3 months -6.5%+7.0%+24.2% +3.5%
6 months -19.9%+6.8%+23.3% +7.0%
Year to date -28.5%+55.8%+79.2% +12.2%
1 year -35.1%+47.8%+99.5% +13.0%
3 years +127.9%+133.3%+144.8% +86.3%
3 years, per year +31.6%+32.7%+34.8% +23.1%
5 years —+280.2%+247.2% +68.6%
5 years, per year —+30.6%+28.3% +11.0%
10 years —+312.2%+169.5% +258.0%
10 years, per year —+15.2%+10.4% +13.6%

Risk

MeasureCEGIMOSUSPY
Volatility, 1Y 48.6%28.8%27.5% 12.7%
Downside volatility, 1Y 50.1%30.6%28.2% 12.7%
Beta vs S&P 500, 1Y 1.44-0.11-0.39 1.00
Return / volatility, 1Y -0.721.663.63 1.02
Max drawdown, 5Y -50.8%-30.1%-37.3% -25.4%
From 52-week high -37.1%-2.8%0.0% -1.8%
52-week high $401.43$138.33$79.48 $779.14
52-week low $236.50$83.72$39.51 $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.

MultipleCEGIMOSU
P/E now vs peer median 26.2xmedian 24.4x 21.6xmedian 13.5x 7.1xmedian 13.5x
P/S now vs peer median 2.9xmedian 2.7x 1.7xmedian 2.1x -26.4xmedian 2.1x
EV/EBITDA now vs peer median 13.7xmedian 11.3x 11.3xmedian 5.9x 11.4xmedian 5.9x
P/FCF now vs peer median 290.1xmedian 12.9x 17.9xmedian 11.0x 4.8xmedian 11.0x
P/B now vs peer median 2.8xmedian 2.1x 3.8xmedian 1.5x 2.0xmedian 1.5x
PEG now vs peer median 0.44median 0.59 -4.23median 2.27 0.19median 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 monthsCEGIMOSU
Revenue $31.27B $37.53B -$3.60B
Operating income $4.60B – $1.71B
Net income $3.48B $3.01B $8.93B
Free cash flow $309.00M $3.64B $19.78B
R&D – $6.51M –
EPS (diluted) $9.63 $6.21 $11.22
Cash & equivalents $697.00M $2.00B $5.37B
Total debt $24.70B $2.81B $9.85B
Shares (diluted) 360.00M 484.90M 1.22B
Enterprise value $84.15B $57.31B $78.54B

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
MetricCEGIMOSU
P/E 26.2x 21.6x 7.1x
P/FCF 290.1x 17.9x 4.8x
P/Operating cash flow 21.3x 12.5x 6.0x
P/S 2.9x 1.7x -26.4x
P/B 2.8x 3.8x 2.0x
P/Tangible book 2.8x 3.8x 2.0x
EV/EBITDA 13.7x 11.3x 11.4x
EV/EBIT 24.7x 16.7x 58.2x
EV/Revenue 3.6x 1.8x -27.6x
EV/FCF 367.7x 18.1x 5.0x
EV/Operating cash flow 27.0x 12.7x 6.3x
PEG (3Y EPS CAGR) 0.44 -4.23 0.19

Growth

14 metrics
MetricCEGIMOSU
Revenue growth (1Y) 26.0% 5.5% -108.8%
Revenue CAGR (3Y) 5.8% -2.2% -27.6%
Gross profit growth (1Y) – – –
Gross profit CAGR (3Y) – – –
Operating income growth (1Y) 19.7% – 18.0%
Operating income CAGR (3Y) 111.3% – –
Net income growth (1Y) 15.2% -10.5% 57.7%
Net income CAGR (3Y) 66.0% -10.9% 13.8%
EPS growth (1Y) 0.4% -5.8% 55.0%
EPS CAGR (3Y) 59.2% -5.1% 36.9%
Operating cash flow growth (1Y) 822.4% 15.5% 9.5%
Operating cash flow CAGR (3Y) 42.4% 5.0% 8.9%
Free cash flow growth (1Y) 112.9% 13.2% 5.0%
Free cash flow CAGR (3Y) 26.9% 5.2% 17.4%

Profitability

14 metrics
MetricCEGIMOSU
Gross margin – – –
EBITDA margin 26.4% 15.6% –
Operating margin 14.7% – –
Pretax margin 16.3% 10.5% –
Net margin 11.1% 8.0% –
FCF margin 1.0% 9.7% –
Operating cash flow margin 13.5% 13.8% -438.8%
Return on equity 10.6% 17.9% 29.1%
Return on assets 3.6% 9.1% 14.6%
Return on invested capital 5.5% 15.4% –
Return on capital employed 5.4% 15.2% 2.1%
Asset turnover 0.3x 1.1x 0.0x
Cash conversion (OCF / net income) 1.2x 1.7x 1.8x
Stock comp / revenue – – -3.5%

Financial Health

11 metrics
MetricCEGIMOSU
Debt / assets 25.1% 8.3% 10.4%
Debt / equity 0.8x 0.2x 0.2x
Net debt / EBITDA 2.9x 0.1x 0.5x
Debt / FCF 79.9x 0.8x 0.5x
Liabilities / assets 67.5% 48.7% 49.2%
Equity / assets 32.5% 51.3% 50.8%
Interest coverage 5.9x 147.4x –
Current ratio 1.5x 1.4x 1.7x
Quick ratio 0.6x 1.1x 1.0x
Cash ratio 0.1x 0.3x 0.5x
Altman Z-score 1.47 4.67 –

Shareholder Returns

7 metrics
MetricCEGIMOSU
Dividend yield 0.7% 2.3% 3.0%
Net buyback yield – 3.6% -3.8%
Shareholder yield 0.7% 5.9% -0.8%
Payout ratio (earnings) – 36.0% 31.6%
Payout ratio (FCF) – 29.8% 14.3%
Dividend growth (1Y) – 15.1% -0.7%
Dividend CAGR (3Y) – 14.8% -1.4%

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.

ConsensusCEGIMOSU
Forward P/E 20.4xFY2026 12.3xFY2026 8.5xFY2026
EPS, next fiscal year $12.40FY2026 $10.94FY2026 $9.31FY2026
EPS growth, next FY +32.1%FY2026 +76.2%FY2026 +177.1%FY2026
EPS growth, the year after +12.1% +7.4% -18.8%
Revenue, next fiscal year $31.54BFY2026 $46.57BFY2026 $45.87BFY2026
Revenue growth, next FY +23.5%FY2026 +35.8%FY2026 +28.8%FY2026
Revenue growth, the year after +7.0% -9.3% -12.0%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersCEGIMOSU
Held by institutions 79.8% 26.7% 65.2%
Institutions holding 1,843 413 752
Change in shares held, QoQ +2.9% +6.1% -5.1%
Institutions buying 1,002 185 367
Institutions selling 579 141 252
Buyers to sellers 1.73 1.31 1.46

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.

CEGIMOSU
CEG 1.00 -0.05 -0.04
IMO -0.05 1.00 0.81
SU -0.04 0.81 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, CEG, IMO and SU?

Constellation Energy (CEG) is the largest by market capitalisation: Constellation Energy (CEG) $93.25B, Imperial Oil (IMO) $62.22B, Suncor Energy (SU) $92.80B.

Which stock is cheaper, CEG, IMO and SU?

Suncor Energy (SU) trades on the lowest price-to-earnings ratio (Constellation Energy (CEG) 26.9x, Imperial Oil (IMO) 20.6x, Suncor Energy (SU) 6.8x). On next year's consensus earnings, Suncor Energy (SU) is cheapest (Constellation Energy (CEG) 20.4x, Imperial Oil (IMO) 12.3x, Suncor Energy (SU) 8.5x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Constellation Energy (CEG) grew revenue fastest over the trailing twelve months: Constellation Energy (CEG) +26.0%, Imperial Oil (IMO) +5.5%, Suncor Energy (SU) -108.8%.

Which company is more profitable?

Constellation Energy (CEG) has the highest net margin (Constellation Energy (CEG) 11.1%, Imperial Oil (IMO) 8.0%). On return on invested capital, Imperial Oil (IMO) leads (Constellation Energy (CEG) 5.5%, Imperial Oil (IMO) 15.4%).

Which stock has performed better?

Over the past year Suncor Energy (SU) returned the most: Constellation Energy (CEG) -35.1%, Imperial Oil (IMO) +47.8%, Suncor Energy (SU) +99.5%. Over five years, Imperial Oil (IMO) compounded fastest (Imperial Oil (IMO) +30.6%/yr, Suncor Energy (SU) +28.3%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Only one of these companies pays a dividend: Constellation Energy (CEG) 0.00%, Imperial Oil (IMO) 0.02%, Suncor Energy (SU) -0.03%. Constellation Energy (CEG) and Suncor Energy (SU) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, Suncor Energy (SU) has been the steadiest (Constellation Energy (CEG) 48.6%, Imperial Oil (IMO) 28.8%, Suncor Energy (SU) 27.5%). Volatility measures how widely the price swings, not the risk of the business.

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

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Constellation Energy (CEG) 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.