Aehr Test Systems, Inc.

DB:AYB Stock Report

Market Cap: €800.8m

Aehr Test Systems Valuation

Is AYB undervalued compared to its fair value, analyst forecasts and its price relative to the market?

Valuation Score

0/6

Valuation Score 0/6

  • Below Future Cash Flow Value

  • Significantly Below Future Cash Flow Value

  • Price-To-Sales vs Peers

  • Price-To-Sales vs Industry

  • Price-To-Sales vs Fair Ratio

  • Analyst Forecast

Share Price vs Future Cash Flow Value

What is the Fair Price of AYB when looking at its future cash flows? For this estimate we use a Discounted Cash Flow model.

Ultimate guide to DCF valuation for stock investing

Learn how to determine fair value like the best investors in the world.

Below Future Cash Flow Value: Insufficient data to calculate AYB's future cash flow value for valuation analysis.

Significantly Below Future Cash Flow Value: Insufficient data to calculate AYB's future cash flow value for valuation analysis.

Key Valuation Metric

Which metric is best to use when looking at relative valuation for AYB?

Key metric: As AYB is unprofitable we use its Price-To-Sales Ratio for relative valuation analysis.

The above table shows the Price to Sales ratio for AYB. This is calculated by dividing AYB's market cap by their current revenue.
What is AYB's PS Ratio?
PS Ratio16.1x
SalesUS$53.25m
Market CapUS$946.69m

Price to Sales Ratio vs Peers

How does AYB's PS Ratio compare to its peers?

The above table shows the PS ratio for AYB vs its peers. Here we also display the market cap and forecasted growth for additional consideration.
CompanyForward PSEstimated GrowthMarket Cap
Peer Average2.3x
TPE PVA TePla
2.3x14.58%€578.0m
WAF Siltronic
1.2x7.58%€1.6b
SMHN SUSS MicroTec
1.7x2.69%€927.1m
AIXA AIXTRON
4x7.02%€2.4b
AYB Aehr Test Systems
16.1x27.72%€946.7m

Price-To-Sales vs Peers: AYB is expensive based on its Price-To-Sales Ratio (16.1x) compared to the peer average (2.3x).

Historical Price to Sales Ratio

Historical Price to Sales Ratio compares a stock's price to its sales over time. Higher ratios indicate that investors are willing to pay more for the stock.

Fetching historical data

Price to Sales Ratio vs Industry

How does AYB's PS Ratio compare vs other companies in the DE Semiconductor Industry?

3 CompaniesPrice / SalesEstimated GrowthMarket Cap
M5Z Manz
0.06x1.94%US$3.39m
D0Q Sondrel (Holdings)
0.2xn/aUS$2.02m
M5Z Manz
0.004xn/aUS$1.04m
No more companies available in this PS range
AYB 16.1xIndustry Avg. 2.9xNo. of Companies3PS01.63.24.86.48+
3 CompaniesEstimated GrowthMarket Cap
No more companies

Price-To-Sales vs Industry: AYB is expensive based on its Price-To-Sales Ratio (16.1x) compared to the European Semiconductor industry average (2.9x).

Price to Sales Ratio vs Fair Ratio

What is AYB's PS Ratio compared to its Fair PS Ratio? This is the expected PS Ratio taking into account the company's forecast earnings growth, profit margins and other risk factors.

AYB PS Ratio vs Fair Ratio.
Fair Ratio
Current PS Ratio16.1x
Fair PS Ratio4x

Price-To-Sales vs Fair Ratio: AYB is expensive based on its Price-To-Sales Ratio (16.1x) compared to the estimated Fair Price-To-Sales Ratio (4x).

Analyst Price Targets

What is the analyst 12-month forecast and do we have any statistical confidence in the consensus price target?

The above table shows the analyst AYB forecast and predictions for the stock price in 12 month’s time.
DateShare PriceAverage 1Y Price TargetDispersionHighLow1Y Actual priceAnalysts
Current€26.21
€20.89
-20.29%
13.97%€24.90€18.03n/a3
Jan ’27€17.08
€21.86
+27.99%
9.18%€24.70€20.44n/a3
Oct ’26€25.41
€14.12
-44.42%
3.03%€14.55€13.69n/a2
Sep ’26€21.08
€14.12
-33.01%
3.03%€14.55€13.69n/a2
Aug ’26€14.40
€14.23
-1.15%
3.03%€14.67€13.80n/a2
Jul ’26€10.90
€10.89
-0.036%
9.80%€11.96€9.82n/a2
€22.75
Fair Value
15.2% overvalued intrinsic discount
3
Number of Analysts

Analyst Forecast: Target price is lower than the current share price.

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Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/01/23 20:56
End of Day Share Price 2026/01/23 00:00
Earnings2025/11/28
Annual Earnings2025/05/30

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.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* 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 4 analysts. 4 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Christian SchwabCraig-Hallum Capital Group LLC
Egor TolmachevFreedom Broker
Maxwell MichaelisLake Street Capital Markets, LLC