Applied Optoelectronics (AAOI) Operating Margin (2012 - 2026)
Applied Optoelectronics (AAOI) reported Operating Margin of -12.88% for Q2 2026, up 2.63 percentage points from -15.52% a year earlier but down 4.29 percentage points from the prior quarter.
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Analysis
Applied Optoelectronics (AAOI) Operating Margin (2012 - 2026) Analysis & Trends
Over the twelve months ended Jun 30, 2026, Applied Optoelectronics' Operating Margin came in at -11.31%, up 1.71 percentage points year-over-year; for FY2025, it came in at -11.98%, up 16.45 percentage points from FY2024.
- Operating Margin has a five-year change of +8.84 percentage points (FY2020 to FY2025).
- By year, Operating Margin came in at -28.44% in FY2024 (-9.44 pp), -19.00% in FY2023 (+7.48 pp), -26.48% in FY2022 (+0.35 pp) and -26.83% in FY2021 (-6.01 pp).
- Five-year quarterly Operating Margin spans a low of -60.65% in Q2 2024 and a high of -6.45% in Q4 2024.
- Year over year, Operating Margin gained in six of the last eight quarters, with an average year-over-year change of +10.84 percentage points.
- The high point for year-over-year Operating Margin in five years was Q2 2025 (a gain of 45.13 percentage points); the low point was Q1 2024 (a drop of 26.50 percentage points).
- Per Business Quant data, the three quarters before Q2 2026 came in at -8.60% (Q1 2026), -8.57% (Q4 2025) and -15.33% (Q3 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Operating Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | Apple | 4,943.67 Bn | 4,691.16 Bn | 54.77 Bn | 32.62% |
| 2 | Cisco Systems | 421.20 Bn | 357.13 Bn | 11.06 Bn | 24.72% |
| 3 | Dell Technologies | 347.85 Bn | 303.60 Bn | 9.83 Bn | 11.46% |
| 4 | Arista Networks | 258.42 Bn | 211.87 Bn | 1.91 Bn | 45.39% |
| 5 | Sandisk | 250.08 Bn | 238.60 Bn | 7.58 Bn | 78.49% |
| 6 | Seagate Technology Holdings | 208.99 Bn | 203.98 Bn | 1.90 Bn | 42.96% |
| 7 | Western Digital | 163.62 Bn | 151.74 Bn | 2.03 Bn | 41.71% |
| 8 | Sony | 143.48 Bn | 93.86 Bn | 6.53 Bn | 16.79% |
| 9 | Hewlett Packard Enterprise | 83.23 Bn | 61.11 Bn | 4.93 Bn | 11.41% |
| 10 | Applied Optoelectronics | 8.17 Bn | 6.89 Bn | 53.21 Mn | -12.88% |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | -12.88% |
| Mar 31, 2026 | -8.60% |
| Dec 31, 2025 | -8.57% |
| Sep 30, 2025 | -15.33% |
| Jun 30, 2025 | -15.52% |
| Mar 31, 2025 | -8.95% |
| Dec 31, 2024 | -6.45% |
| Sep 30, 2024 | -25.40% |
| Jun 30, 2024 | -60.65% |
| Mar 31, 2024 | -53.22% |
| Dec 31, 2023 | -7.50% |
| Sep 30, 2023 | -10.69% |
| Jun 30, 2023 | -38.36% |
| Mar 31, 2023 | -26.72% |
| Dec 31, 2022 | -29.82% |
| Sep 30, 2022 | -23.81% |
| Jun 30, 2022 | -24.66% |
| Mar 31, 2022 | -27.26% |
| Dec 31, 2021 | -25.04% |
| Sep 30, 2021 | -29.01% |
API Access
Applied Optoelectronics 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=AAOI&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "operating-margin", "ticker": "AAOI", "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=AAOI&period=max&api_key=YOUR_API_KEY");
const data = await res.json();