Oklo (OKLO) vs Pampa Energia S.A. (PAM)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 9, 2026.
Summary
Pampa Energia S.A. (PAM) has outperformed Oklo (OKLO) over the past year, gaining 32.2% versus a loss of 74.3%. Over five years, PAM leads with a +312.3% price change compared with +253.1% for OKLO. Oklo is the larger company by market cap ($6.36 billion vs $4.30 billion), about 1.5 times the size.
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 | OKLO | PAM |
|---|---|---|
| Share price | $34.22 | $80.20 |
| Market cap | $6.36B | $4.30B |
| 1-day change | -1.03% | -0.59% |
| YTD return | -51.83% | -8.85% |
| 1-year return | -74.35% | +32.15% |
| 5-year return | +253.12% | +312.26% |
| P/E ratio (TTM) | — | 7.29 |
| Forward P/E | — | 6.83 |
| EPS (TTM) | $-0.94 | $11.00 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| Revenue (latest FY) | — | $1.88B |
| Revenue growth (YoY) | — | +8.31% |
| Net income (latest FY) | $-105.66M | $619.00M |
| Gross margin | — | 31.82% |
| Operating margin | — | 23.45% |
| Net margin | — | 33.00% |
| 52-week high | $193.84 | $94.50 |
| 52-week low | $33.70 | $58.50 |
| Distance from 52-week high | -82.35% | -15.13% |
| Analyst consensus | buy | none |
| Avg. price target upside | +121.48% | +50.99% |
| Average volume | 9.78M | 172.38K |
| Shares outstanding | 186.02M | 53.60M |
| Employees | 215 | — |
| Sector | Utilities | Utilities |
| Industry | Electric Utilities: Central | Electric Utilities: Central |
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
- PAM has outperformed OKLO by 106.5 percentage points over the past year.
About Oklo
OKLO stock →Oklo Inc. develops fission power plants to provide energy at scale to customers in the United States.
Utilities · Electric Utilities: Central · 215 employees
About Pampa Energia S.A.
PAM stock →Pampa Energía S.A. operates as an integrated power company in Argentina.
Utilities · Electric Utilities: Central
OKLO vs PAM FAQ
Which is bigger, Oklo or Pampa Energia S.A.?
Oklo (OKLO) is larger, with a market capitalization of $6.36B compared with $4.30B for Pampa Energia S.A. (PAM).
Which stock has performed better over the past year, OKLO or PAM?
PAM returned +32.15% over the past 12 months, compared with -74.35% for OKLO (price return, excluding dividends). Past performance does not predict future results.
Are Oklo and Pampa Energia S.A. in the same industry?
Yes. Both are classified in the Electric Utilities: Central industry within the Utilities sector.