Alpha & Omega Semiconductor (AOSL) EBITDA Margin (2009 - 2026)
Alpha & Omega Semiconductor's EBITDA Margin came in at 3.17% for fiscal Q1 2027 (quarter ended Sep 30, 2026), down 2.18 percentage points from 5.35% a year earlier but up 1.11 percentage points from the prior quarter.
Alpha & Omega Semiconductor (AOSL) EBITDA Margin (2009 - 2026) Analysis & Trends
Over the trailing twelve months to Sep 30, 2026, Alpha & Omega Semiconductor reported EBITDA Margin of 1.47%, down 2.75 percentage points year-over-year; for FY2026 (ended Jun 30, 2026), it was 2.07%, down 2.81 percentage points from FY2025.
- EBITDA Margin has declined in each of the last four fiscal years, with a five-year change of -15.70 percentage points (FY2021 to FY2026).
- Going back by fiscal year, EBITDA Margin was 4.88% in FY2025 (-2.73 pp), 7.61% in FY2024 (-1.90 pp), 9.51% in FY2023 (-9.13 pp) and 18.63% in FY2022 (+0.86 pp).
- The five-year range for quarterly EBITDA Margin is -2.56% (fiscal Q3 2023) to 20.51% (fiscal Q2 2022).
- Year-over-year, EBITDA Margin has declined for six consecutive quarters, with an average year-over-year change of -2.41 percentage points over the last eight quarters.
- The fastest year-over-year change in EBITDA Margin over five years came in fiscal Q3 2024 (a gain of 4.44 percentage points), and the weakest in fiscal Q3 2023 (a drop of 22.16 percentage points).
- Business Quant data shows AOSL's EBITDA Margin at 2.05% (Q4 2026), 0.14% (Q3 2026) and 0.35% (Q2 2026) in the three fiscal quarters before Q1 2027.
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | EBITDA Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | SK hynix | 24,980.27 Bn | 24,964.04 Bn | 43.99 Bn | - |
| 2 | Taiwan Semiconductor Manufacturing | 10,337.48 Bn | 9,919.73 Bn | 31.04 Bn | 73.23% |
| 3 | Nvidia | 3,939.34 Bn | 3,713.50 Bn | 72.14 Bn | 67.41% |
| 4 | Broadcom | 1,653.85 Bn | 1,579.89 Bn | 20.46 Bn | 61.62% |
| 5 | Micron Technology | 880.27 Bn | 785.91 Bn | 47.05 Bn | 85.55% |
| 6 | Advanced Micro Devices | 875.86 Bn | 824.07 Bn | 7.21 Bn | 26.95% |
| 7 | Asml Holding | 576.26 Bn | 531.95 Bn | 5.90 Bn | - |
| 8 | Intel | 316.79 Bn | 179.50 Bn | 7.10 Bn | 34.85% |
| 9 | Applied Materials | 294.03 Bn | 294.03 Bn | 5.25 Bn | - |
| 10 | Alpha & Omega Semiconductor | 824.30 Mn | 79.34 Mn | 43.50 Mn | 3.17% |
Historic Data
| Date | Value |
|---|---|
| Sep 30, 2026 | 3.17% |
| Jun 30, 2026 | 2.05% |
| Mar 31, 2026 | 0.14% |
| Dec 31, 2025 | 0.35% |
| Sep 30, 2025 | 5.35% |
| Jun 30, 2025 | 2.17% |
| Mar 31, 2025 | 4.62% |
| Dec 31, 2024 | 4.75% |
| Sep 30, 2024 | 7.87% |
| Jun 30, 2024 | 7.69% |
| Mar 31, 2024 | 1.88% |
| Dec 31, 2023 | 7.53% |
| Sep 30, 2023 | 12.36% |
| Jun 30, 2023 | 9.07% |
| Mar 31, 2023 | -2.56% |
| Dec 31, 2022 | 10.38% |
| Sep 30, 2022 | 16.73% |
| Jun 30, 2022 | 13.78% |
| Mar 31, 2022 | 19.60% |
| Dec 31, 2021 | 20.51% |
Alpha & Omega Semiconductor EBITDA 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=ebitda-margin&ticker=AOSL&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "ebitda-margin", "ticker": "AOSL", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=ebitda-margin&ticker=AOSL&period=max&api_key=YOUR_API_KEY");
const data = await res.json();