CEG vs OKLO vs D Stock Comparison

Constellation Energy, Oklo and Dominion Energy Prices as of Oct 23, 2026 Peers: Industry group
OKLO Oklo Inc.
$26.33 -32.2% 1M -78.9% 1Y
Market cap
$4.56B
P/E
–
Revenue (TTM)
—
Div. yield
–
Nuclear Power Utilities
1 win
D Dominion Energy, Inc
$65.21 +6.7% 1M +7.5% 1Y
Market cap
$57.19B
P/E
22.6x
Revenue (TTM)
$18.12B
Div. yield
0.04%
Regulated Electric Utilities Utilities
5 wins

Head to Head

11 decided of 12

Constellation Energy leads on 5 of the 12 questions below (Constellation Energy 5, Dominion Energy 5, Oklo 1). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionCEGOKLODLeader
Larger companyMarket capitalisation $90.65B $4.56B $57.19B CEG
Cheaper on earningsLower P/E, profitable companies only 26.2x -29.9x 22.6x D
Cheaper on forward earningsLower price / next fiscal year consensus EPS 20.6x — 18.6x D
Faster revenue growthRevenue growth, trailing twelve months +26.0% — +19.0% CEG
More profitableNet margin, trailing twelve months 11.1% — 14.0% D
Better return on capitalReturn on invested capital 5.5% — 3.5% CEG
Less leveragedLower net debt / EBITDA 2.9x 11.4x 8.1x CEG
Higher dividend yieldTrailing dividend yield 0.00% 0.00% 0.04% –
Better 1-year returnPrice return, last 12 months -30.7% -78.9% +7.5% D
Better 5-year returnAnnualised price return, 5 years — +21.8%/yr -3.3%/yr OKLO
Less volatileAnnualised volatility, 1 year 49.0% 92.3% 20.8% D
Higher overall scoreMean of the five percentile scores vs peers 70/100 30/100 16/100 CEG

Percentile Scorecard

CEGOKLOD

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

AxisCEGOKLOD
Valuation 61 #10 of 24 13 #21 of 24 8 #62 of 67
Growth 96 #2 of 23 0 #23 of 23 45 #36 of 65
Profitability 86 #4 of 23 27 #17 of 23 6 #61 of 65
Financial Health 48 #13 of 24 100 #1 of 24 14 #57 of 66
Shareholder Returns 58 #9 of 20 11 #18 of 20 9 #61 of 67
Overall 70 30 16
  • CEG ranked among 24 companies in Power Generation
  • OKLO ranked among 24 companies in Power Generation
  • D ranked among 67 companies in Regulated Utilities

Price Performance

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

Returns

PeriodCEGOKLODSPY
1 month -4.0%-32.2%+6.7% -1.0%
3 months -7.6%-34.6%-8.3% +2.9%
6 months -19.2%-62.9%+4.2% +6.4%
Year to date -28.3%-63.3%+11.3% +11.4%
1 year -30.7%-78.9%+7.5% +13.1%
3 years +121.8%+155.4%+61.6% +79.4%
3 years, per year +30.4%+36.7%+17.4% +21.5%
5 years —+167.6%-15.6% +67.7%
5 years, per year —+21.8%-3.3% +10.9%
10 years ——-10.5% +255.2%
10 years, per year ——-1.1% +13.5%

Risk

MeasureCEGOKLODSPY
Volatility, 1Y 49.0%92.3%20.8% 12.7%
Downside volatility, 1Y 50.3%93.1%18.7% 12.7%
Beta vs S&P 500, 1Y 1.464.07-0.13 1.00
Return / volatility, 1Y -0.63-0.850.36 1.03
Max drawdown, 5Y -50.8%-84.9%-55.3% -25.4%
From 52-week high -36.9%-81.6%-9.0% -2.5%
52-week high $401.43$143.42$71.67 $779.14
52-week low $236.50$26.33$57.08 $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.

MultipleCEGOKLOD
P/E now vs peer median 26.3xmedian 24.1x -30.4xmedian 24.1x 22.6xmedian 20.8x
P/S now vs peer median 2.9xmedian 2.6x 4,028xmedian 2.6x 3.2xmedian 2.8x
EV/EBITDA now vs peer median 13.8xmedian 11.3x -11.1xmedian 11.3x 16.8xmedian 13.1x
P/FCF now vs peer median 291.2xmedian 12.9x -17.7xmedian 12.9x -8.4xmedian 36.7x
P/B now vs peer median 2.8xmedian 2.1x 1.5xmedian 2.1x 1.7xmedian 1.7x
PEG now vs peer median 0.44median 0.59 0.19median 0.59 3.86median 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 monthsCEGOKLOD
Revenue $31.27B – $18.12B
Operating income $4.60B -$217.84M $3.82B
Net income $3.48B -$152.77M $2.65B
Free cash flow $309.00M -$275.82M -$6.85B
R&D – $106.06M –
EPS (diluted) $9.63 $-0.87 $2.87
Cash & equivalents $697.00M $1.64B $296.00M
Total debt $24.70B – $202.68B
Shares (diluted) 360.00M 176.22M 882.10M
Enterprise value $81.56B -$2.26B $55.18B

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
MetricCEGOKLOD
P/E 26.3x -30.4x 22.6x
P/FCF 291.2x -17.7x -8.4x
P/Operating cash flow 21.4x -41.7x 10.6x
P/S 2.9x 4,028x 3.2x
P/B 2.8x 1.5x 1.7x
P/Tangible book 2.8x 1.5x 1.7x
EV/EBITDA 13.8x -11.1x 16.8x
EV/EBIT 24.8x -11.1x 29.0x
EV/Revenue 3.6x – 6.1x
EV/FCF 368.9x -8.7x -16.1x
EV/Operating cash flow 27.1x -20.6x 20.5x
PEG (3Y EPS CAGR) 0.44 0.19 3.86

Growth

14 metrics
MetricCEGOKLOD
Revenue growth (1Y) 26.0% – 19.0%
Revenue CAGR (3Y) 5.8% – 6.9%
Gross profit growth (1Y) – – –
Gross profit CAGR (3Y) – – –
Operating income growth (1Y) 19.7% -196.2% -2.9%
Operating income CAGR (3Y) 111.3% -243.8% 9.3%
Net income growth (1Y) 15.2% -169.0% 4.5%
Net income CAGR (3Y) 66.0% -214.2% 0.4%
EPS growth (1Y) 0.4% -113.8% -2.4%
EPS CAGR (3Y) 59.2% -157.5% 5.9%
Operating cash flow growth (1Y) 822.4% -124.6% 16.9%
Operating cash flow CAGR (3Y) 42.4% -150.2% -0.9%
Free cash flow growth (1Y) 112.9% -416.0% 15.7%
Free cash flow CAGR (3Y) 26.9% -233.1% -22.2%

Profitability

14 metrics
MetricCEGOKLOD
Gross margin – – –
EBITDA margin 26.4% – 36.3%
Operating margin 14.7% – 21.1%
Pretax margin 16.3% – 16.4%
Net margin 11.1% – 14.0%
FCF margin 1.0% – -37.8%
Operating cash flow margin 13.5% – 29.7%
Return on equity 10.6% -5.2% 7.4%
Return on assets 3.6% -5.0% 2.1%
Return on invested capital 5.5% – 3.5%
Return on capital employed 5.4% -7.3% 3.5%
Asset turnover 0.3x – 0.2x
Cash conversion (OCF / net income) 1.2x 0.8x 2.0x
Stock comp / revenue – – –

Financial Health

11 metrics
MetricCEGOKLOD
Debt / assets 25.1% 0.0% 43.8%
Debt / equity 0.8x 0.0x 1.6x
Net debt / EBITDA 2.9x 11.4x 8.1x
Debt / FCF 79.9x 0.0x -7.8x
Liabilities / assets 67.5% 2.5% 72.4%
Equity / assets 32.5% 97.5% 27.6%
Interest coverage 5.9x – 1.8x
Current ratio 1.5x 48.5x 0.8x
Quick ratio 0.6x 47.8x 0.3x
Cash ratio 0.1x 47.4x 0.0x
Altman Z-score 1.47 – 0.64

Shareholder Returns

7 metrics
MetricCEGOKLOD
Dividend yield 0.7% – 4.1%
Net buyback yield – -55.0% -2.5%
Shareholder yield 0.7% -55.0% 1.6%
Payout ratio (earnings) – – 87.2%
Payout ratio (FCF) – – -33.8%
Dividend growth (1Y) – – 2.5%
Dividend CAGR (3Y) – – 1.3%

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.

ConsensusCEGOKLOD
Forward P/E 20.6xFY2026 – 18.6xFY2026
EPS, next fiscal year $12.32FY2026 $-1.06FY2026 $3.50FY2026
EPS growth, next FY +31.2%FY2026 – +2.3%FY2026
EPS growth, the year after +12.6% – +5.7%
Revenue, next fiscal year $31.63BFY2026 $3.53MFY2026 $17.49BFY2026
Revenue growth, next FY +23.9%FY2026 – +5.9%FY2026
Revenue growth, the year after +7.1% +222.0% +14.7%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersCEGOKLOD
Held by institutions 79.8% 46.3% 80.9%
Institutions holding 1,843 667 1,540
Change in shares held, QoQ +2.9% -8.5% +2.4%
Institutions buying 1,002 389 780
Institutions selling 579 171 516
Buyers to sellers 1.73 2.27 1.51

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.

CEGOKLOD
CEG 1.00 0.43 0.04
OKLO 0.43 1.00 -0.09
D 0.04 -0.09 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, CEG, OKLO and D?

Constellation Energy (CEG) is the largest by market capitalisation: Constellation Energy (CEG) $90.65B, Oklo (OKLO) $4.56B, Dominion Energy (D) $57.19B.

Which stock is cheaper, CEG, OKLO and D?

Dominion Energy (D) trades on the lowest price-to-earnings ratio (Constellation Energy (CEG) 26.2x, Oklo (OKLO) -29.9x, Dominion Energy (D) 22.6x). On next year's consensus earnings, Dominion Energy (D) is cheapest (Constellation Energy (CEG) 20.6x, Dominion Energy (D) 18.6x). 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%, Dominion Energy (D) +19.0%.

Which company is more profitable?

Dominion Energy (D) has the highest net margin (Constellation Energy (CEG) 11.1%, Dominion Energy (D) 14.0%). On return on invested capital, Constellation Energy (CEG) leads (Constellation Energy (CEG) 5.5%, Dominion Energy (D) 3.5%).

Which stock has performed better?

Over the past year Dominion Energy (D) returned the most: Constellation Energy (CEG) -30.7%, Oklo (OKLO) -78.9%, Dominion Energy (D) +7.5%. Over five years, Oklo (OKLO) compounded fastest (Oklo (OKLO) +21.8%/yr, Dominion Energy (D) -3.3%/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%, Oklo (OKLO) 0.00%, Dominion Energy (D) 0.04%. Constellation Energy (CEG) and Oklo (OKLO) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, Dominion Energy (D) has been the steadiest (Constellation Energy (CEG) 49.0%, Oklo (OKLO) 92.3%, Dominion Energy (D) 20.8%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, CEG, OKLO and D?

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 5. 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.