Aeluma (ALMU) vs SunPower (SPWR)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 9, 2026.
Summary
Aeluma (ALMU) has outperformed SunPower (SPWR) over the past year, losing 33.2% versus a loss of 84.3%. Aeluma is the larger company by market cap ($220.2 million vs $91.1 million), about 2.4 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 | ALMU | SPWR |
|---|---|---|
| Share price | $11.40 | $0.2845 |
| Market cap | $220.19M | $91.13M |
| 1-day change | -4.44% | +1.10% |
| YTD return | -30.52% | -82.08% |
| 1-year return | -33.20% | -84.28% |
| Forward P/E | — | 11.38 |
| EPS (TTM) | $-0.52 | $-0.33 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $31.79 | $2.27 |
| 52-week low | $10.24 | $0.203 |
| Distance from 52-week high | -64.14% | -87.47% |
| Analyst consensus | none | strong_buy |
| Avg. price target upside | +106.14% | +497.54% |
| Average volume | 539.08K | 9.07M |
| Shares outstanding | 19.31M | 320.30M |
| Employees | 24 | 785 |
| Sector | Technology | Technology |
| Industry | Semiconductors | Semiconductors |
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
- Aeluma is about 2.4 times larger than SunPower by market value ($220.19M vs $91.13M).
- ALMU has outperformed SPWR by 51.1 percentage points over the past year.
About Aeluma
ALMU stock →Aeluma, Inc. develops photonic and electronic technologies for communications and sensing in the United States.
Technology · Semiconductors · 24 employees
About SunPower
SPWR stock →SunPower Inc. engages in the provision of solar system sales and installation in the United States.
Technology · Semiconductors · 785 employees
ALMU vs SPWR FAQ
Which is bigger, Aeluma or SunPower?
Aeluma (ALMU) is larger, with a market capitalization of $220.19M compared with $91.13M for SunPower (SPWR).
Which stock has performed better over the past year, ALMU or SPWR?
ALMU returned -33.20% over the past 12 months, compared with -84.28% for SPWR (price return, excluding dividends). Past performance does not predict future results.
Are Aeluma and SunPower in the same industry?
Yes. Both are classified in the Semiconductors industry within the Technology sector.