NGG vs ETR vs DUK Stock Comparison

National Grid, Entergy and Duke Energy Prices as of Oct 26, 2026 Peers: Industry group
NGG National Grid Plc
$81.77 +8.4% 1M +6.3% 1Y
Market cap
$80.67B
P/E
18.6x
Revenue (TTM)
—
Div. yield
–
Regulated Electric Utilities Utilities
1 win
ETR Entergy Corp /De/
$107.51 +9.1% 1M +11.3% 1Y
Market cap
$49.59B
P/E
27.6x
Revenue (TTM)
$13.48B
Div. yield
0.02%
Regulated Electric Utilities Utilities
3 wins
DUK Duke Energy CORP
$124.46 +9.8% 1M -2.3% 1Y
Market cap
$96.58B
P/E
18.6x
Revenue (TTM)
$33.25B
Div. yield
–
Regulated Electric Utilities Utilities
4 wins

Head to Head

8 decided of 12

Duke Energy leads on 4 of the 12 questions below (Duke Energy 4, Entergy 3, National Grid 1). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionNGGETRDUKLeader
Larger companyMarket capitalisation $80.67B $49.59B $96.58B DUK
Cheaper on earningsLower P/E, profitable companies only 18.6x 27.6x 18.6x DUK
Cheaper on forward earningsLower price / next fiscal year consensus EPS 14.0x 23.4x 19.0x NGG
Faster revenue growthRevenue growth, trailing twelve months — +9.5% +6.3% ETR
More profitableNet margin, trailing twelve months — 13.3% — –
Better return on capitalReturn on invested capital — 4.7% — –
Less leveragedLower net debt / EBITDA — 5.4x — –
Higher dividend yieldTrailing dividend yield 0.00% 0.02% 0.00% –
Better 1-year returnPrice return, last 12 months +6.3% +11.3% -2.3% ETR
Better 5-year returnAnnualised price return, 5 years +5.0%/yr +15.8%/yr +3.9%/yr ETR
Less volatileAnnualised volatility, 1 year 22.5% 20.5% 16.7% DUK
Higher overall scoreMean of the five percentile scores vs peers 73/100 38/100 74/100 DUK

Percentile Scorecard

NGGETRDUK

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

AxisNGGETRDUK
Valuation 55 #31 of 67 14 #58 of 67 83 #12 of 67
Growth – 38 #41 of 65 83 #12 of 65
Profitability – 60 #26 of 64 57 #28 of 64
Financial Health 76 #16 of 64 44 #36 of 64 –
Shareholder Returns 89 #8 of 67 35 #44 of 67 73 #19 of 67
Overall 73 38 74
  • NGG ranked among 67 companies in Regulated Utilities
  • ETR ranked among 67 companies in Regulated Utilities
  • DUK ranked among 67 companies in Regulated Utilities

Price Performance

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

Returns

PeriodNGGETRDUKSPY
1 month +8.4%+9.1%+9.8% -0.8%
3 months +0.7%-5.5%-3.4% +3.5%
6 months -6.3%-5.2%-2.1% +7.0%
Year to date +5.7%+16.3%+6.2% +12.2%
1 year +6.3%+11.3%-2.3% +13.0%
3 years +36.6%+135.3%+42.2% +86.3%
3 years, per year +11.0%+33.0%+12.5% +23.1%
5 years +27.6%+108.5%+21.1% +68.6%
5 years, per year +5.0%+15.8%+3.9% +11.0%
10 years +15.9%+197.5%+58.0% +258.0%
10 years, per year +1.5%+11.5%+4.7% +13.6%

Risk

MeasureNGGETRDUKSPY
Volatility, 1Y 22.5%20.5%16.7% 12.7%
Downside volatility, 1Y 24.2%21.0%16.9% 12.7%
Beta vs S&P 500, 1Y 0.310.17-0.32 1.00
Return / volatility, 1Y 0.280.55-0.14 1.02
Max drawdown, 5Y -40.9%-29.4%-26.0% -25.4%
From 52-week high -12.9%-8.8%-6.7% -1.8%
52-week high $93.93$117.91$133.46 $779.14
52-week low $73.54$91.19$113.24 $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.

MultipleNGGETRDUK
P/E now vs peer median 18.6xmedian 20.8x 27.4xmedian 20.8x 18.7xmedian 20.8x
P/S now vs peer median 3.6xmedian 2.9x 3.7xmedian 2.9x 2.9xmedian 2.9x
EV/EBITDA now vs peer median —median 13.1x 14.2xmedian 13.1x —median 13.1x
P/FCF now vs peer median -29.4xmedian 36.7x -16.9xmedian 36.7x —median 36.7x
P/B now vs peer median 1.6xmedian 1.7x 2.7xmedian 1.7x 1.7xmedian 1.7x
PEG now vs peer median —median 2.23 4.50median 2.23 0.31median 2.23

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 monthsNGGETRDUK
Revenue – $13.48B $33.25B
Operating income – $3.09B $9.23B
Net income – $1.82B $5.38B
Free cash flow – -$2.97B –
EPS (diluted) – $3.85 $6.66
Cash & equivalents $493.98M $3.85B $673.00M
Total debt $61.59B $34.63B –
Shares (diluted) 994.20M 466.31M 779.00M
Enterprise value $52.96B $38.72B $96.58B

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
MetricNGGETRDUK
P/E 18.6x 27.4x 18.7x
P/FCF -29.4x -16.9x –
P/Operating cash flow – 8.3x 8.4x
P/S 3.6x 3.7x 2.9x
P/B 1.6x 2.7x 1.7x
P/Tangible book 1.8x 2.7x 1.7x
EV/EBITDA – 14.2x –
EV/EBIT – 26.2x –
EV/Revenue – 6.0x 2.9x
EV/FCF – -27.2x –
EV/Operating cash flow – 13.3x 8.4x
PEG (3Y EPS CAGR) – 4.50 0.31

Growth

14 metrics
MetricNGGETRDUK
Revenue growth (1Y) – 9.5% 6.3%
Revenue CAGR (3Y) – 0.4% 4.6%
Gross profit growth (1Y) – – –
Gross profit CAGR (3Y) – – –
Operating income growth (1Y) – -7.4% 9.5%
Operating income CAGR (3Y) – 5.6% 13.2%
Net income growth (1Y) – 2.8% 8.7%
Net income CAGR (3Y) – 10.2% 59.0%
EPS growth (1Y) – -2.4% 8.9%
EPS CAGR (3Y) – 6.1% 59.6%
Operating cash flow growth (1Y) – 28.2% -3.2%
Operating cash flow CAGR (3Y) – 19.1% 26.8%
Free cash flow growth (1Y) – -29.7% –
Free cash flow CAGR (3Y) – -39.7% –

Profitability

14 metrics
MetricNGGETRDUK
Gross margin – – –
EBITDA margin – 42.2% –
Operating margin – 22.9% –
Pretax margin – 17.0% –
Net margin – 13.3% –
FCF margin – -22.1% –
Operating cash flow margin – 45.1% 34.8%
Return on equity – 10.2% 9.5%
Return on assets – 2.3% 2.7%
Return on invested capital – 4.7% –
Return on capital employed – 4.5% –
Asset turnover – 0.2x 0.2x
Cash conversion (OCF / net income) – 3.3x 2.1x
Stock comp / revenue – – –

Financial Health

11 metrics
MetricNGGETRDUK
Debt / assets 43.2% 43.8% –
Debt / equity 1.2x 1.9x –
Net debt / EBITDA – 5.4x –
Debt / FCF – -11.6x –
Liabilities / assets 63.7% 76.8% –
Equity / assets 36.3% 23.2% 28.3%
Interest coverage – 2.0x –
Current ratio 0.8x 0.9x 0.7x
Quick ratio 0.7x 0.7x –
Cash ratio 0.3x 0.4x –
Altman Z-score – 1.01 –

Shareholder Returns

7 metrics
MetricNGGETRDUK
Dividend yield 4.0% 2.4% 3.4%
Net buyback yield – -2.7% –
Shareholder yield 4.0% -0.4% 3.4%
Payout ratio (earnings) – 62.9% –
Payout ratio (FCF) – -38.4% –
Dividend growth (1Y) – 12.5% –
Dividend CAGR (3Y) – 9.0% –

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.

ConsensusNGGETRDUK
Forward P/E 14.0xFY2026 23.4xFY2026 19.0xFY2026
EPS, next fiscal year $5.86FY2026 $4.59FY2026 $6.56FY2026
EPS growth, next FY +11.4%FY2026 +17.4%FY2026 +4.0%FY2026
EPS growth, the year after +8.9% +13.9% +15.4%
Revenue, next fiscal year $25.38BFY2026 $13.48BFY2026 $32.42BFY2026
Revenue growth, next FY +6.4%FY2026 +4.1%FY2026 +0.6%FY2026
Revenue growth, the year after +8.6% +8.5% +4.1%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersNGGETRDUK
Held by institutions 6.2% 97.8% 69.7%
Institutions holding 617 1,330 2,457
Change in shares held, QoQ +6.6% +6.1% +0.5%
Institutions buying 352 694 1,297
Institutions selling 159 411 801
Buyers to sellers 2.21 1.69 1.62

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.

NGGETRDUK
NGG 1.00 0.51 0.55
ETR 0.51 1.00 0.64
DUK 0.55 0.64 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, NGG, ETR and DUK?

Duke Energy (DUK) is the largest by market capitalisation: National Grid (NGG) $80.67B, Entergy (ETR) $49.59B, Duke Energy (DUK) $96.58B.

Which stock is cheaper, NGG, ETR and DUK?

Duke Energy (DUK) trades on the lowest price-to-earnings ratio (National Grid (NGG) 18.6x, Entergy (ETR) 27.6x, Duke Energy (DUK) 18.6x). On next year's consensus earnings, National Grid (NGG) is cheapest (National Grid (NGG) 14.0x, Entergy (ETR) 23.4x, Duke Energy (DUK) 19.0x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Entergy (ETR) grew revenue fastest over the trailing twelve months: Entergy (ETR) +9.5%, Duke Energy (DUK) +6.3%.

Which stock has performed better?

Over the past year Entergy (ETR) returned the most: National Grid (NGG) +6.3%, Entergy (ETR) +11.3%, Duke Energy (DUK) -2.3%. Over five years, Entergy (ETR) compounded fastest (National Grid (NGG) +5.0%/yr, Entergy (ETR) +15.8%/yr, Duke Energy (DUK) +3.9%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Only one of these companies pays a dividend: National Grid (NGG) 0.00%, Entergy (ETR) 0.02%, Duke Energy (DUK) 0.00%. National Grid (NGG) and Duke Energy (DUK) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, Duke Energy (DUK) has been the steadiest (National Grid (NGG) 22.5%, Entergy (ETR) 20.5%, Duke Energy (DUK) 16.7%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, NGG, ETR and DUK?

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