Constellation Energy (CEG) vs Entergy (ETR)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
Entergy (ETR) has outperformed Constellation Energy (CEG) over the past year, gaining 7.1% versus a loss of 16.4%. Constellation Energy is the larger company by market cap ($106.15 billion vs $49.12 billion), about 2.2 times the size, while Entergy is growing revenue faster (+9.0% vs +8.3%). On valuation, Entergy trades at a lower forward P/E (20.1x vs 22.5x for Constellation Energy).
Entergy offers the higher dividend yield (2.45% vs 0.54%). Entergy converts more of its revenue into profit, with a net margin of 13.7% versus 9.1%.
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | CEG | ETR |
|---|---|---|
| Share price | $299.59 | $102.80 |
| Market cap | $106.15B | $49.12B |
| 1-day change | -0.27% | -0.44% |
| YTD return | -15.20% | +11.22% |
| 1-year return | -16.35% | +7.11% |
| 5-year return | — | +101.08% |
| P/E ratio (TTM) | 29.37 | 26.43 |
| Forward P/E | 22.49 | 20.14 |
| EPS (TTM) | $10.20 | $3.89 |
| Dividend yield | 0.54% | 2.45% |
| Annual dividend | $1.63 | $2.52 |
| Revenue (latest FY) | $25.53B | $12.95B |
| Revenue growth (YoY) | +8.34% | +8.98% |
| Net income (latest FY) | $2.32B | $1.77B |
| Operating margin | 12.09% | 24.73% |
| Net margin | 9.08% | 13.70% |
| 52-week high | $412.70 | $118.45 |
| 52-week low | $228.63 | $90.87 |
| Distance from 52-week high | -27.41% | -13.21% |
| Analyst consensus | buy | buy |
| Avg. price target upside | +14.00% | +18.95% |
| Average volume | 2.96M | 2.67M |
| Shares outstanding | 354.31M | 477.78M |
| Employees | 15,291 | 12,000 |
| Sector | Utilities | Utilities |
| Industry | Electric Utilities: Central | Utilities - Regulated Electric |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- Constellation Energy is about 2.2 times larger than Entergy by market value ($106.15B vs $49.12B).
- ETR has outperformed CEG by 23.5 percentage points over the past year.
- Entergy offers a meaningfully higher dividend yield (2.45% vs 0.54%).
About Constellation Energy
CEG stock →Constellation Energy Corporation produces and sells energy products and services in the United States. The company operates through five segments: Mid-Atlantic, Midwest, New York, ERCOT, and Other Power Regions.
Utilities · Electric Utilities: Central · 15,291 employees
About Entergy
ETR stock →Entergy Corporation, together with its subsidiaries, engages in the production and retail distribution of electricity in the United States. It generates, transmits, distributes, and sells electric power in portions of Arkansas, Louisiana, Mississippi, and Texas, including the City of New Orleans.
Utilities · Utilities - Regulated Electric · 12,000 employees
CEG vs ETR FAQ
Which is bigger, Constellation Energy or Entergy?
Constellation Energy (CEG) is larger, with a market capitalization of $106.15B compared with $49.12B for Entergy (ETR).
Which stock has performed better over the past year, CEG or ETR?
ETR returned +7.11% over the past 12 months, compared with -16.35% for CEG (price return, excluding dividends). Past performance does not predict future results.
Which has the lower P/E ratio, CEG or ETR?
ETR has the lower trailing P/E at 26.4, versus 29.4 for CEG. A lower P/E is not by itself a sign of a better investment; it can reflect slower expected growth or higher risk.
Which pays a higher dividend, Constellation Energy or Entergy?
Entergy has the higher yield at 2.45%, compared with 0.54% for Constellation Energy.
Are Constellation Energy and Entergy in the same industry?
Both are in the Utilities sector, but in different industries: Electric Utilities: Central for Constellation Energy and Utilities - Regulated Electric for Entergy.