Korea Electric Power (KEP) vs OGE Energy (OGE)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 9, 2026.
Summary
OGE Energy (OGE) has outperformed Korea Electric Power (KEP) over the past year, gaining 0.6% versus a loss of 14.2%. Over five years, OGE leads with a +36.6% price change compared with +12.6% for KEP. Korea Electric Power is the larger company by market cap ($14.02 billion vs $9.53 billion), about 1.5 times the size.
On valuation, Korea Electric Power trades at a lower forward P/E (3.9x vs 17.7x for OGE Energy). Korea Electric Power offers the higher dividend yield (14120.88% vs 3.68%).
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 | KEP | OGE |
|---|---|---|
| Share price | $10.92 | $46.11 |
| Market cap | $14.02B | $9.53B |
| 1-day change | -1.89% | +0.48% |
| YTD return | -33.82% | +7.99% |
| 1-year return | -14.22% | +0.57% |
| 5-year return | +12.58% | +36.62% |
| P/E ratio (TTM) | 2.59 | 20.31 |
| Forward P/E | 3.88 | 17.68 |
| EPS (TTM) | $4.21 | $2.27 |
| Dividend yield | 14120.88% | 3.68% |
| Annual dividend | $1,542.00 | $1.70 |
| Revenue (latest FY) | — | $3.26B |
| Revenue growth (YoY) | — | +9.21% |
| Net income (latest FY) | — | $470.70M |
| Gross margin | — | 61.35% |
| Operating margin | — | 24.52% |
| Net margin | — | 14.44% |
| 52-week high | $23.41 | $50.59 |
| 52-week low | $10.78 | $41.70 |
| Distance from 52-week high | -53.35% | -8.86% |
| Analyst consensus | none | buy |
| Avg. price target upside | +37.36% | +7.53% |
| Average volume | 1.01M | 1.59M |
| Shares outstanding | 1.28B | 206.58M |
| Employees | 22,693 | 2,248 |
| 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
- OGE has outperformed KEP by 14.8 percentage points over the past year.
- OGE Energy trades at a higher earnings multiple (20.3x vs 2.6x trailing P/E).
- Korea Electric Power offers a meaningfully higher dividend yield (14120.88% vs 3.68%).
About Korea Electric Power
KEP stock →Korea Electric Power Corporation, together with its subsidiaries, engages in the generation, transmission, and distribution of electricity in South Korea and internationally. The company operates through five segments: Electricity Sales, Nuclear Power Generation, Thermal Power Generation, Power Support, and Other.
Utilities · Electric Utilities: Central · 22,693 employees
About OGE Energy
OGE stock →OGE Energy Corp., through its subsidiaries, generates, transmits, distributes, and sells electric energy in the United States. It owns and operates coal-fired, natural gas-fired, wind-powered, and solar-powered generating assets.
Utilities · Electric Utilities: Central · 2,248 employees
KEP vs OGE FAQ
Which is bigger, Korea Electric Power or OGE Energy?
Korea Electric Power (KEP) is larger, with a market capitalization of $14.02B compared with $9.53B for OGE Energy (OGE).
Which stock has performed better over the past year, KEP or OGE?
OGE returned +0.57% over the past 12 months, compared with -14.22% for KEP (price return, excluding dividends). Past performance does not predict future results.
Which has the lower P/E ratio, KEP or OGE?
KEP has the lower trailing P/E at 2.6, versus 20.3 for OGE. 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, Korea Electric Power or OGE Energy?
Korea Electric Power has the higher yield at 14120.88%, compared with 3.68% for OGE Energy.
Are Korea Electric Power and OGE Energy in the same industry?
Yes. Both are classified in the Electric Utilities: Central industry within the Utilities sector.