ERock (EROC) vs Solid Power (SLDP)
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 ($576.6 million vs $543.1 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 | EROC | SLDP |
|---|---|---|
| Share price | $11.97 | $2.38 |
| Market cap | $576.64M | $543.07M |
| 1-day change | -8.49% | -0.83% |
| YTD return | — | -43.53% |
| 1-year return | — | -61.90% |
| 5-year return | — | -76.17% |
| P/E ratio (TTM) | 42.75 | — |
| Forward P/E | 23.58 | — |
| EPS (TTM) | $0.28 | $-0.45 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $20.70 | $8.86 |
| 52-week low | $8.88 | $1.98 |
| Distance from 52-week high | -42.17% | -73.14% |
| Analyst consensus | strong_buy | none |
| Avg. price target upside | +87.97% | +189.08% |
| Average volume | 2.47M | 3.18M |
| Shares outstanding | 48.17M | 228.18M |
| Employees | 385 | 230 |
| 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
- The two companies sit in different sectors: ERock in Energy and Solid Power 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
About Solid Power
SLDP stock →Solid Power, Inc., a research and development-stage company, develops solid-state battery technologies for the electric vehicles markets in the United States. It engages in the development of sulfide-based solid electrolytes.
Miscellaneous · Industrial Machinery/Components · 230 employees
EROC vs SLDP FAQ
Which is bigger, ERock or Solid Power?
ERock (EROC) is larger, with a market capitalization of $576.64M compared with $543.07M for Solid Power (SLDP).
Are ERock and Solid Power in the same industry?
Yes. Both are classified in the Industrial Machinery/Components industry within the Energy sector.