Aeluma (ALMU) vs GSI Technology (GSIT)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 9, 2026.
Summary
GSI Technology (GSIT) has outperformed Aeluma (ALMU) over the past year, losing 1.7% versus a loss of 33.2%. Aeluma is the larger company by market cap ($220.6 million vs $180.6 million), about 1.2 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 | GSIT |
|---|---|---|
| Share price | $11.42 | $4.70 |
| Market cap | $220.58M | $180.63M |
| 1-day change | -4.27% | -4.57% |
| YTD return | -30.52% | -20.69% |
| 1-year return | -33.20% | -1.70% |
| 5-year return | — | -2.48% |
| EPS (TTM) | $-0.52 | $-0.47 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $31.79 | $18.15 |
| 52-week low | $10.24 | $4.51 |
| Distance from 52-week high | -64.08% | -74.10% |
| Analyst consensus | none | none |
| Avg. price target upside | +105.78% | +91.49% |
| Average volume | 539.08K | 536.01K |
| Shares outstanding | 19.31M | 38.43M |
| Employees | 24 | 125 |
| 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
- GSIT has outperformed ALMU by 31.5 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 GSI Technology
GSIT stock →GSI Technology, Inc. designs, develops, and markets semiconductor memory solutions for networking, industrial, test equipment, medical, aerospace, and military customers in the United States, China, Singapore, Germany, the Netherlands, and internationally.
Technology · Semiconductors · 125 employees
ALMU vs GSIT FAQ
Which is bigger, Aeluma or GSI Technology?
Aeluma (ALMU) is larger, with a market capitalization of $220.58M compared with $180.63M for GSI Technology (GSIT).
Which stock has performed better over the past year, ALMU or GSIT?
GSIT returned -1.70% over the past 12 months, compared with -33.20% for ALMU (price return, excluding dividends). Past performance does not predict future results.
Are Aeluma and GSI Technology in the same industry?
Yes. Both are classified in the Semiconductors industry within the Technology sector.