Aehr Test Systems (AYB) Stock Overview
Provides test solutions for testing, burning-in, and semiconductor devices in wafer level, singulated die, package part form, and installed systems in the United States, Asia, and Europe. More details
| Snowflake Score | |
|---|---|
| Valuation | 0/6 |
| Future Growth | 2/6 |
| Past Performance | 0/6 |
| Financial Health | 6/6 |
| Dividends | 0/6 |
AYB Community Fair Values
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Aehr Test Systems, Inc. Competitors
Price History & Performance
| Historical stock prices | |
|---|---|
| Current Share Price | US$16.47 |
| 52 Week High | US$30.08 |
| 52 Week Low | US$5.95 |
| Beta | 2.4 |
| 1 Month Change | -24.31% |
| 3 Month Change | -26.11% |
| 1 Year Change | 43.53% |
| 3 Year Change | -35.46% |
| 5 Year Change | 1,093.48% |
| Change since IPO | 358.26% |
Recent News & Updates
Recent updates
Shareholder Returns
| AYB | DE Semiconductor | DE Market | |
|---|---|---|---|
| 7D | -5.0% | -7.4% | -2.3% |
| 1Y | 43.5% | 4.8% | 8.7% |
Return vs Industry: AYB exceeded the German Semiconductor industry which returned 4.8% over the past year.
Return vs Market: AYB exceeded the German Market which returned 8.7% over the past year.
Price Volatility
| AYB volatility | |
|---|---|
| AYB Average Weekly Movement | 19.4% |
| Semiconductor Industry Average Movement | 9.2% |
| Market Average Movement | 4.9% |
| 10% most volatile stocks in DE Market | 11.5% |
| 10% least volatile stocks in DE Market | 2.5% |
Stable Share Price: AYB's share price has been volatile over the past 3 months compared to the German market.
Volatility Over Time: AYB's weekly volatility (19%) has been stable over the past year, but is still higher than 75% of German stocks.
About the Company
| Founded | Employees | CEO | Website |
|---|---|---|---|
| 1977 | 136 | Gayn Erickson | www.aehr.com |
Aehr Test Systems, Inc. provides test solutions for testing, burning-in, and semiconductor devices in wafer level, singulated die, package part form, and installed systems in the United States, Asia, and Europe. Its product portfolio includes FOX-XP and FOX-NP systems that are full wafer contact and singulated die/module test and burn-in systems that can test, burn-in, and stabilize range of devices, including silicon carbide-based and other power semiconductors, 2D and 3D sensors used in mobile phones, tablets and other computing devices, memory semiconductors, processors, microcontrollers, systems-on-a-chip, and photonics and integrated optical devices. The company offers FOX-CP system, a low-cost single-wafer compact test solution for logic, memory, and photonic devices; and FOX WaferPak Contactor, a full wafer contactor capable of testing wafers up to 300mm that enables integrated circuit manufacturers to perform test, burn-in, and stabilization of full wafers on the FOX-P systems.
Aehr Test Systems, Inc. Fundamentals Summary
| AYB fundamental statistics | |
|---|---|
| Market cap | €528.19m |
| Earnings (TTM) | -€5.78m |
| Revenue (TTM) | €49.34m |
Is AYB overvalued?
See Fair Value and valuation analysisEarnings & Revenue
| AYB income statement (TTM) | |
|---|---|
| Revenue | US$56.82m |
| Cost of Revenue | US$36.24m |
| Gross Profit | US$20.57m |
| Other Expenses | US$27.23m |
| Earnings | -US$6.65m |
Last Reported Earnings
Aug 29, 2025
Next Earnings Date
n/a
| Earnings per share (EPS) | -0.22 |
| Gross Margin | 36.21% |
| Net Profit Margin | -11.71% |
| Debt/Equity Ratio | 0% |
How did AYB perform over the long term?
See historical performance and comparisonCompany Analysis and Financial Data Status
| Data | Last Updated (UTC time) |
|---|---|
| Company Analysis | 2025/11/24 07:45 |
| End of Day Share Price | 2025/11/21 00:00 |
| Earnings | 2025/08/29 |
| Annual Earnings | 2025/05/30 |
Data Sources
The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.
| Package | Data | Timeframe | Example US Source * |
|---|---|---|---|
| Company Financials | 10 years |
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| Analyst Consensus Estimates | +3 years |
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| Market Prices | 30 years |
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| Ownership | 10 years |
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| Management | 10 years |
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| Key Developments | 10 years |
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* Example for US securities, for non-US equivalent regulatory forms and sources are used.
Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.
Analysis Model and Snowflake
Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.
Learn about the world class team who designed and built the Simply Wall St analysis model.
Industry and Sector Metrics
Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.
Analyst Sources
Aehr Test Systems, Inc. is covered by 3 analysts. 3 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.
| Analyst | Institution |
|---|---|
| Christian Schwab | Craig-Hallum Capital Group LLC |
| Egor Tolmachev | Freedom Broker |
| Jonathan Dorsheimer | William Blair & Company L.L.C. |