Aehr Test Systems (AEHR) vs Allient (ALNT)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 9, 2026.
Summary
Aehr Test Systems (AEHR) has outperformed Allient (ALNT) over the past year, gaining 237.4% versus a gain of 144.0%. Over five years, AEHR leads with a +312.3% price change compared with +238.1% for ALNT. Aehr Test Systems is the larger company by market cap ($2.85 billion vs $1.85 billion), about 1.5 times the size, while Allient is growing revenue faster (+4.6% vs -15.2%).
On valuation, Allient trades at a lower forward P/E (32.6x vs 63.0x for Aehr Test Systems). Allient pays a dividend yielding 0.12%, while Aehr Test Systems does not currently pay one. Allient converts more of its revenue into profit, with a net margin of 4.0% versus -14.3%.
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 | AEHR | ALNT |
|---|---|---|
| Share price | $87.21 | $108.63 |
| Market cap | $2.85B | $1.85B |
| 1-day change | -2.42% | -4.15% |
| YTD return | +331.95% | +102.10% |
| 1-year return | +237.37% | +144.00% |
| 5-year return | +312.34% | +238.10% |
| P/E ratio (TTM) | — | 63.90 |
| Forward P/E | 63.04 | 32.60 |
| EPS (TTM) | $-0.23 | $1.70 |
| Dividend yield | 0.00% | 0.12% |
| Annual dividend | $0.00 | $0.13 |
| Revenue (latest FY) | $50.00M | $554.48M |
| Revenue growth (YoY) | -15.21% | +4.62% |
| Net income (latest FY) | $-7.13M | $22.03M |
| Gross margin | 35.30% | 32.77% |
| Operating margin | -28.30% | 7.93% |
| Net margin | -14.25% | 3.97% |
| 52-week high | $147.40 | $121.42 |
| 52-week low | $18.70 | $44.30 |
| Distance from 52-week high | -40.83% | -10.53% |
| Analyst consensus | none | buy |
| Avg. price target upside | +46.77% | +8.63% |
| Average volume | 2.87M | 244.45K |
| Shares outstanding | 32.66M | 17.00M |
| Employees | 138 | 2,478 |
| Sector | Industrials | Industrials |
| Industry | Electrical Products | Electrical Products |
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
- AEHR has outperformed ALNT by 93.4 percentage points over the past year.
- Allient is more profitable, keeping 4.0 cents of every revenue dollar as net income versus -14.3 cents for Aehr Test Systems.
- Allient grew revenue faster in its latest fiscal year (+4.62% vs -15.21%).
About Aehr Test Systems
AEHR stock →Aehr Test Systems, Inc. provides test solutions for testing, burn-in, and semiconductor devices at wafer level, singulated die, and package level in the United States, Asia, Europe, and the Middle East.
Industrials · Electrical Products · 138 employees
About Allient
ALNT stock →Allient Inc., together with its subsidiaries, designs, manufactures, and sells precision and specialty-controlled motion components and systems for various industries in the United States, Canada, South America, Europe, and the Asia-Pacific. The company offers various products and solutions, including nano precision positioning systems; servo control systems; motion controllers; digital servo amplifiers and drives; brushless servo; torque; coreless motors, brush motors, integrated motor-drives, gear motors, gearing, incremental and absolute optical encoders, and active electronic and passive magnetic filters for power quality and harmonic issues; industrial safety rated input/output modules; universal industrial communications gateways; and light-weighting technologies and other controlled motion-related products.
Industrials · Electrical Products · 2,478 employees
AEHR vs ALNT FAQ
Which is bigger, Aehr Test Systems or Allient?
Aehr Test Systems (AEHR) is larger, with a market capitalization of $2.85B compared with $1.85B for Allient (ALNT).
Which stock has performed better over the past year, AEHR or ALNT?
AEHR returned +237.37% over the past 12 months, compared with +144.00% for ALNT (price return, excluding dividends). Past performance does not predict future results.
Which pays a higher dividend, Aehr Test Systems or Allient?
Allient pays a dividend yielding 0.12%, while Aehr Test Systems does not currently pay a regular dividend.
Are Aehr Test Systems and Allient in the same industry?
Yes. Both are classified in the Electrical Products industry within the Industrials sector.