Aehr Test Systems (AEHR)
Nasdaq · Common stock · Instruments For Meas & Testing Of Electricity & Elec Signals
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AEHR at a glance
Key statistics
$2.02B
Market capitalization
- Previous close
- $61.99
- Open
- $64.82
- Day range
- $63.10 – $65.31
- Volume
- 816.2K
- Average volume (30 sessions)
- 2.68M
- Shares outstanding
- 32.66M
- Earnings per share
- $(0.28)
- Price / book
- 14.6
- Price / sales
- 40.9
- Beta (1 year, vs SPY)
- 5.48
Where the price sits in its year
52-week range
35% of the range
- Below the 52-week high
- -56.4%
- Above the 52-week low
- +243.6%
Completed sessions through Oct 20, 2026
Technical snapshot
Below its 50-day and 200-day averages
- 20-day average
- $87.35-29.0%
- 50-day average
- $93.88-34.0%
- 200-day average
- $73.03-15.1%
In the band below 30 that convention calls oversold. Weak trends can stay there for weeks.
-20.0%
1 week
-36.0%
1 month
-33.7%
3 months
+207.0%
Year to date
+150.4%
1 year
Price change over each window, from completed sessions. Past performance does not indicate future results.
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What members do with AEHR
AEHR on Pro Charting
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Analysis Tools OnlySet a price line on AEHR
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From the public news wire
AEHR headlines
- Why Is Aehr Test Systems Stock Soaring Wednesday?
Benzinga · Jun 17, 2026
- Up Over 200% in 2026: What’s Next for AI Stock Aehr Test Systems?
Investing.com · Apr 10, 2026
- AEHR Keeps Winning: Up +100% With Memory Chip Deal Potential
Investing.com · Mar 13, 2026
- Small Cap Spike: Semi Stock AEHR Up +40% in 2026 Post-Earnings
Investing.com · Jan 22, 2026
- Aehr Test Stock Pullback Highlights Risks of Overpriced AI Small Caps
Investing.com · Oct 9, 2025
- Aehr Test Faces Valuation Stretch but Expanding AI Customer Base Could Offset
Investing.com · Aug 28, 2025
SEC Form 4, most recent first
Insider filings
POSEDEL RHEA J
+18.0K
Director · Option exercise
$31.86K · Oct 20, 2026
POSEDEL RHEA J
−18.0K
Director · Option exercise
· Oct 20, 2026
SPORCK ALISTAIR N
−295
VP Contactor Business Unit · Shares withheld for tax
$24.97K · Oct 12, 2026
ENGINEER ADIL
−547
Chief Operating Officer · Shares withheld for tax
$46.30K · Oct 12, 2026
Siu Chris
−987
CFO · Shares withheld for tax
$83.54K · Oct 12, 2026
ROGERS VERNON
−426
Exec VP of Sales & Mktg. · Shares withheld for tax
$36.06K · Oct 12, 2026
RICHMOND DONALD P. II
−388
CTO · Shares withheld for tax
$32.84K · Oct 12, 2026
Erickson Gayn
−2.7K
President and CEO, Director · Shares withheld for tax
$226.41K · Oct 12, 2026
About Aehr Test Systems
Aehr Test Systems is engaged in test systems for burning-in and testing logic, optical, and memory integrated circuits. Increased quality and reliability needs of the Automotive and Mobility integrated circuit markets. The Company operates in one business segment, the designing, manufacturing, marketing, and selling of advance test and burn-in products to the semiconductor manufacturing industry in several geographic areas. The company provides production solutions across the product manufacturing flow to improve yield and reliability and has developed and introduced several inventive products, including the ABTSTM and FOX-PTM families of test and burn-in systems and FOX WaferPakTM Aligner, FOX-XP WaferPak Contactor, FOX DiePak Carrier and FOX DiePak Loader.
- Exchange
- Nasdaq
- Security
- Common stock
- Industry
- Instruments For Meas & Testing Of Electricity & Elec Signals
- Headquarters
- Fremont, CA
- Employees
- 138
- Listed since
- Aug 15, 1997
- Website
- aehr.com
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