Constellation Energy (CEG) vs Oklo (OKLO)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 7, 2026.
Summary
Constellation Energy (CEG) has outperformed Oklo (OKLO) over the past year, losing 16.5% versus a loss of 72.6%. Constellation Energy is the larger company by market cap ($106.15 billion vs $6.85 billion), about 15.5 times the size. Constellation Energy pays a dividend yielding 0.54%, while Oklo does not currently pay one.
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 | OKLO |
|---|---|---|
| Share price | $299.59 | $36.82 |
| Market cap | $106.15B | $6.85B |
| 1-day change | -0.27% | -4.49% |
| YTD return | -15.39% | -48.73% |
| 1-year return | -16.54% | -72.57% |
| 5-year return | — | +275.79% |
| P/E ratio (TTM) | 29.29 | — |
| Forward P/E | 22.49 | — |
| EPS (TTM) | $10.23 | $-0.94 |
| Dividend yield | 0.54% | 0.00% |
| Annual dividend | $1.63 | $0.00 |
| Revenue (latest FY) | $25.53B | — |
| Revenue growth (YoY) | +8.34% | — |
| Net income (latest FY) | $2.32B | $-105.66M |
| Operating margin | 12.09% | — |
| Net margin | 9.08% | — |
| 52-week high | $412.70 | $193.84 |
| 52-week low | $228.63 | $34.38 |
| Distance from 52-week high | -27.41% | -81.00% |
| Analyst consensus | buy | buy |
| Avg. price target upside | +14.00% | +105.81% |
| Average volume | 2.96M | 9.57M |
| Shares outstanding | 354.31M | 186.02M |
| Employees | 15,291 | 215 |
| Sector | Utilities | Utilities |
| Industry | Utilities - Independent Power Producers | Utilities - Independent Power Producers |
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 15.5 times larger than Oklo by market value ($106.15B vs $6.85B).
- CEG has outperformed OKLO by 56.0 percentage points over the past year.
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 · Utilities - Independent Power Producers · 15,291 employees
About Oklo
OKLO stock →Oklo Inc. develops fission power plants to provide energy at scale to customers in the United States.
Utilities · Utilities - Independent Power Producers · 215 employees
CEG vs OKLO FAQ
Which is bigger, Constellation Energy or Oklo?
Constellation Energy (CEG) is larger, with a market capitalization of $106.15B compared with $6.85B for Oklo (OKLO).
Which stock has performed better over the past year, CEG or OKLO?
CEG returned -16.54% over the past 12 months, compared with -72.57% for OKLO (price return, excluding dividends). Past performance does not predict future results.
Which pays a higher dividend, Constellation Energy or Oklo?
Constellation Energy pays a dividend yielding 0.54%, while Oklo does not currently pay a regular dividend.
Are Constellation Energy and Oklo in the same industry?
Yes. Both are classified in the Utilities - Independent Power Producers industry within the Utilities sector.