Terrestrial Energy (IMSR) 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 Terrestrial Energy (IMSR) over the past year, gaining 0.6% versus a loss of 80.1%. OGE Energy is the larger company by market cap ($9.53 billion vs $360.2 million), about 26.4 times the size. OGE Energy pays a dividend yielding 3.68%, while Terrestrial Energy 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 | IMSR | OGE |
|---|---|---|
| Share price | $3.40 | $46.11 |
| Market cap | $360.18M | $9.53B |
| 1-day change | -6.85% | +0.48% |
| YTD return | -44.35% | +7.99% |
| 1-year return | -80.11% | +0.57% |
| 5-year return | — | +36.62% |
| P/E ratio (TTM) | — | 20.31 |
| Forward P/E | — | 17.68 |
| EPS (TTM) | $-0.37 | $2.27 |
| Dividend yield | 0.00% | 3.68% |
| Annual dividend | $0.00 | $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 | $31.50 | $50.59 |
| 52-week low | $3.32 | $41.70 |
| Distance from 52-week high | -89.21% | -8.86% |
| Analyst consensus | none | buy |
| Avg. price target upside | +243.24% | +7.53% |
| Average volume | 1.59M | 1.59M |
| Shares outstanding | 82.72M | 206.58M |
| Employees | 74 | 2,248 |
| Sector | Industrials | Utilities |
| Industry | Metal Fabrications | 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 Energy is about 26.4 times larger than Terrestrial Energy by market value ($9.53B vs $360.18M).
- OGE has outperformed IMSR by 80.7 percentage points over the past year.
- OGE Energy offers a meaningfully higher dividend yield (3.68% vs 0.00%).
- The two companies sit in different sectors: Terrestrial Energy in Industrials and OGE Energy in Utilities.
About Terrestrial Energy
IMSR stock →Terrestrial Energy Inc. engages in the development of small modular nuclear plants using its generation IV integral molten salt reactor (IMSR).
Industrials · Metal Fabrications · 74 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
IMSR vs OGE FAQ
Which is bigger, Terrestrial Energy or OGE Energy?
OGE Energy (OGE) is larger, with a market capitalization of $9.53B compared with $360.18M for Terrestrial Energy (IMSR).
Which stock has performed better over the past year, IMSR or OGE?
OGE returned +0.57% over the past 12 months, compared with -80.11% for IMSR (price return, excluding dividends). Past performance does not predict future results.
Which pays a higher dividend, Terrestrial Energy or OGE Energy?
OGE Energy pays a dividend yielding 3.68%, while Terrestrial Energy does not currently pay a regular dividend.
Are Terrestrial Energy and OGE Energy in the same industry?
No. Terrestrial Energy is in the Industrials sector, while OGE Energy is in Utilities.