Aehr Test Systems (AEHR) vs CTS (CTS)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
Aehr Test Systems (AEHR) has outperformed CTS (CTS) over the past year, gaining 241.8% versus a gain of 52.2%. Over five years, AEHR leads with a +322.6% price change compared with +92.9% for CTS. Aehr Test Systems is the larger company by market cap ($2.92 billion vs $1.66 billion), about 1.8 times the size.
On valuation, CTS trades at a lower forward P/E (20.3x vs 64.6x for Aehr Test Systems). CTS pays a dividend yielding 0.27%, while Aehr Test Systems does not currently pay one.
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 | CTS |
|---|---|---|
| Share price | $89.37 | $58.29 |
| Market cap | $2.92B | $1.66B |
| 1-day change | -3.01% | -4.60% |
| YTD return | +342.64% | +35.97% |
| 1-year return | +241.76% | +52.23% |
| 5-year return | +322.55% | +92.89% |
| P/E ratio (TTM) | — | 24.39 |
| Forward P/E | 64.60 | 20.33 |
| EPS (TTM) | $-0.23 | $2.39 |
| Dividend yield | 0.00% | 0.27% |
| Annual dividend | $0.00 | $0.16 |
| Revenue (latest FY) | $50.00M | — |
| Revenue growth (YoY) | -15.21% | — |
| Net income (latest FY) | $-7.13M | — |
| Gross margin | 35.30% | — |
| Operating margin | -28.30% | — |
| Net margin | -14.25% | — |
| 52-week high | $147.40 | $69.55 |
| 52-week low | $18.70 | $36.03 |
| Distance from 52-week high | -39.37% | -16.19% |
| Analyst consensus | none | strong_buy |
| Avg. price target upside | +43.22% | +21.24% |
| Average volume | 2.87M | 214.99K |
| Shares outstanding | 32.66M | 28.56M |
| Employees | 138 | 3,492 |
| Sector | Industrials | Technology |
| 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 CTS by 189.5 percentage points over the past year.
- The two companies sit in different sectors: Aehr Test Systems in Industrials and CTS in Technology.
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 CTS
CTS stock →CTS Corporation designs, manufactures, and sells sensors, connectivity components, and actuators in North America, Europe, and Asia. The company offers controls, pedals, sensors, switches, transducers, and piezo sensing products; EMI/RFI filters, capacitors, resistors, RF filters, and frequency control products; and piezo microactuators and rotary actuators.
Technology · Electrical Products · 3,492 employees
AEHR vs CTS FAQ
Which is bigger, Aehr Test Systems or CTS?
Aehr Test Systems (AEHR) is larger, with a market capitalization of $2.92B compared with $1.66B for CTS (CTS).
Which stock has performed better over the past year, AEHR or CTS?
AEHR returned +241.76% over the past 12 months, compared with +52.23% for CTS (price return, excluding dividends). Past performance does not predict future results.
Which pays a higher dividend, Aehr Test Systems or CTS?
CTS pays a dividend yielding 0.27%, while Aehr Test Systems does not currently pay a regular dividend.
Are Aehr Test Systems and CTS in the same industry?
Yes. Both are classified in the Electrical Products industry within the Industrials sector.