ERock (EROC) vs SIM Acquisition I (SIMA)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
ERock is the larger company by market cap ($588.2 million vs $94.5 million), about 6.2 times the size. On valuation, ERock trades at a lower trailing P/E (43.6x vs 47.9x for SIM Acquisition I).
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 | EROC | SIMA |
|---|---|---|
| Share price | $12.21 | $11.50 |
| Market cap | $588.20M | $94.52M |
| 1-day change | -6.65% | +0.39% |
| P/E ratio (TTM) | 43.61 | 47.92 |
| Forward P/E | 24.05 | — |
| EPS (TTM) | $0.28 | $0.24 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $20.70 | $12.90 |
| 52-week low | $8.88 | $10.10 |
| Distance from 52-week high | -41.01% | -10.85% |
| Analyst consensus | strong_buy | — |
| Avg. price target upside | +84.28% | — |
| Average volume | 2.47M | 2.30K |
| Shares outstanding | 48.17M | 3.55M |
| Employees | 385 | — |
| Sector | Energy | Miscellaneous |
| Industry | Industrial Machinery/Components | Industrial Machinery/Components |
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
- ERock is about 6.2 times larger than SIM Acquisition I by market value ($588.20M vs $94.52M).
- The two companies sit in different sectors: ERock in Energy and SIM Acquisition I in Miscellaneous.
About ERock
EROC stock →ERock, Inc. designs, deploys, sells, operates, and maintains distributed power generation systems designed to provide power for commercial and industrial customers in the United States.
Energy · Industrial Machinery/Components · 385 employees
EROC vs SIMA FAQ
Which is bigger, ERock or SIM Acquisition I?
ERock (EROC) is larger, with a market capitalization of $588.20M compared with $94.52M for SIM Acquisition I (SIMA).
Which has the lower P/E ratio, EROC or SIMA?
EROC has the lower trailing P/E at 43.6, versus 47.9 for SIMA. A lower P/E is not by itself a sign of a better investment; it can reflect slower expected growth or higher risk.
Are ERock and SIM Acquisition I in the same industry?
Yes. Both are classified in the Industrial Machinery/Components industry within the Energy sector.