Hyliion (HYLN) vs Solid Power (SLDP)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 9, 2026.
Summary
Hyliion (HYLN) has outperformed Solid Power (SLDP) over the past year, gaining 50.2% versus a loss of 61.2%. Over five years, HYLN leads with a -49.5% price change compared with -76.0% for SLDP. Hyliion is the larger company by market cap ($685.8 million vs $544.2 million), about 1.3 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 | HYLN | SLDP |
|---|---|---|
| Share price | $3.84 | $2.39 |
| Market cap | $685.81M | $544.21M |
| 1-day change | +1.86% | -1.45% |
| YTD return | +104.89% | -43.06% |
| 1-year return | +50.20% | -61.22% |
| 5-year return | -49.46% | -75.97% |
| EPS (TTM) | $-0.30 | $-0.45 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $8.49 | $8.86 |
| 52-week low | $1.56 | $1.98 |
| Distance from 52-week high | -54.77% | -73.08% |
| Analyst consensus | strong_buy | none |
| Avg. price target upside | +101.82% | +188.47% |
| Average volume | 2.51M | 3.19M |
| Shares outstanding | 178.60M | 228.18M |
| Employees | 113 | 230 |
| Sector | Consumer Discretionary | Miscellaneous |
| Industry | Construction/Ag Equipment/Trucks | 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
- HYLN has outperformed SLDP by 111.4 percentage points over the past year.
- The two companies sit in different sectors: Hyliion in Consumer Discretionary and Solid Power in Miscellaneous.
About Hyliion
HYLN stock →Hyliion Holdings Corp. designs and develops power generators for stationary and mobile applications.
Consumer Discretionary · Construction/Ag Equipment/Trucks · 113 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
HYLN vs SLDP FAQ
Which is bigger, Hyliion or Solid Power?
Hyliion (HYLN) is larger, with a market capitalization of $685.81M compared with $544.21M for Solid Power (SLDP).
Which stock has performed better over the past year, HYLN or SLDP?
HYLN returned +50.20% over the past 12 months, compared with -61.22% for SLDP (price return, excluding dividends). Past performance does not predict future results.
Are Hyliion and Solid Power in the same industry?
No. Hyliion is in the Consumer Discretionary sector, while Solid Power is in Miscellaneous.