Aehr Test Systems (AEHR) Operating Margin (2010 - 2026)
Aehr Test Systems (AEHR) recorded Operating Margin of -6.40% in Q4 2026, up 16.34 percentage points from -22.74% a year earlier and up 34.60 percentage points from the prior quarter.
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Analysis
Aehr Test Systems (AEHR) Operating Margin (2010 - 2026) Analysis & Trends
For FY2026, Aehr Test Systems reported Operating Margin of -28.30%, down 18.67 percentage points from FY2025.
- Annual Operating Margin has declined for three straight years, with a five-year change of -3.10 percentage points (FY2021 to FY2026).
- Across earlier years, Operating Margin came in at -9.63% in FY2025 (-24.85 pp), 15.22% in FY2024 (-5.37 pp), 20.59% in FY2023 (+5.24 pp) and 15.35% in FY2022 (+40.54 pp).
- The Q4 2026 figure is the highest quarterly Operating Margin since Q3 2025.
- On a year-over-year basis, Operating Margin rose in two of the last eight quarters, with an average year-over-year change of -20.65 percentage points.
- Peak year-over-year performance for Operating Margin in the last five years was a gain of 122.97 percentage points in Q2 2022, against a drop of 49.10 percentage points in Q3 2024 at the low end.
- Per Business Quant, the preceding three quarters came in at -41.01% (Q3 2026), -47.03% (Q2 2026) and -37.07% (Q1 2026).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Operating Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | Nvidia | 5,276.08 Bn | 5,050.24 Bn | 72.14 Bn | 66.24% |
| 2 | Taiwan Semiconductor Manufacturing | 2,267.33 Bn | 1,892.19 Bn | 27.22 Bn | 60.34% |
| 3 | Broadcom | 1,632.21 Bn | 1,558.26 Bn | 20.46 Bn | 53.92% |
| 4 | Micron Technology | 1,047.49 Bn | 953.13 Bn | 47.05 Bn | 80.68% |
| 5 | Advanced Micro Devices | 914.36 Bn | 871.11 Bn | 6.20 Bn | 17.25% |
| 6 | Asml Holding | 635.50 Bn | 591.18 Bn | 5.90 Bn | - |
| 7 | Intel | 478.83 Bn | 347.96 Bn | 6.51 Bn | 11.14% |
| 8 | Applied Materials | 314.54 Bn | 279.99 Bn | 4.59 Bn | 33.74% |
| 9 | Lam Research | 301.55 Bn | 277.60 Bn | 4.30 Bn | 39.95% |
| 10 | Aehr Test Systems | 1.96 Bn | 1.75 Bn | 8.02 Mn | -6.40% |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| May 29, 2026 | -6.40% |
| Feb 27, 2026 | -41.01% |
| Nov 28, 2025 | -47.03% |
| Aug 29, 2025 | -37.07% |
| May 30, 2025 | -22.74% |
| Feb 28, 2025 | -6.11% |
| Nov 29, 2024 | -11.25% |
| Aug 30, 2024 | 1.21% |
| May 31, 2024 | 15.31% |
| Feb 29, 2024 | -27.05% |
| Nov 30, 2023 | 25.51% |
| Aug 31, 2023 | 19.95% |
| May 31, 2023 | 25.32% |
| Feb 28, 2023 | 22.04% |
| Nov 30, 2022 | 23.52% |
| Aug 31, 2022 | 4.29% |
| May 31, 2022 | 28.69% |
| Feb 28, 2022 | 14.76% |
| Nov 30, 2021 | 7.46% |
| Aug 31, 2021 | -17.59% |
API Access
Aehr Test Systems Operating Margin API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=operating-margin&ticker=AEHR&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "operating-margin", "ticker": "AEHR", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=operating-margin&ticker=AEHR&period=max&api_key=YOUR_API_KEY");
const data = await res.json();