Deep Fission (FISN) vs Yorkville Acquisition (MCGA)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 9, 2026.
Summary
Deep Fission is the larger company by market cap ($262.7 million vs $244.1 million), about 1.1 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 | FISN | MCGA |
|---|---|---|
| Share price | $4.46 | $10.35 |
| Market cap | $262.72M | $244.07M |
| 1-day change | -4.30% | 0.00% |
| EPS (TTM) | $-1.88 | — |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $19.00 | $10.83 |
| 52-week low | $4.40 | $10.09 |
| Distance from 52-week high | -76.53% | -4.43% |
| Analyst consensus | none | — |
| Avg. price target upside | +339.46% | — |
| Average volume | 271.38K | 88.05K |
| Shares outstanding | 58.91M | 17.83M |
| Employees | 51 | — |
| 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.
About Deep Fission
FISN stock →Deep Fission, Inc. develops and deploys small modular nuclear reactors placed deep underground to generate electricity.
Utilities · Electric Utilities: Central · 51 employees
About Yorkville Acquisition
MCGA stock →Yorkville Acquisition Corp. does not have significant operations.
Utilities · Electric Utilities: Central
FISN vs MCGA FAQ
Which is bigger, Deep Fission or Yorkville Acquisition?
Deep Fission (FISN) is larger, with a market capitalization of $262.72M compared with $244.07M for Yorkville Acquisition (MCGA).
Are Deep Fission and Yorkville Acquisition in the same industry?
Yes. Both are classified in the Electric Utilities: Central industry within the Utilities sector.