Diodes (DIOD) Operating Margin (2010 - 2026)
Diodes' (DIOD) quarterly Operating Margin came in at 4.87% in Q1 2026, up 448.0% YoY from 0.89% in Q1 2025, and up 44.55% on a QoQ basis from 3.37% in Q4 2025.
Diodes (DIOD) Operating Margin (2010 - 2026) Analysis & Trends
Diodes (DIOD) has 17 years of Operating Margin data on file, last reported at 4.87% in Q1 2026.
- Quarterly Operating Margin rose 448.0% year-over-year to 4.87% in Q1 2026, while the trailing twelve-month figure through Mar 2026 was 3.47% (up 57.0% YoY) and the FY2025 annual result came in at 2.39%, down 146.0% from the prior year.
- Operating Margin advanced to 4.87% in Q1 2026, from 3.37% in the prior quarter.
- In the past five years, Operating Margin ranged from a high of 21.57% in Q3 2022 to a low of 0.39% in Q1 2025.
- A 5-year average of 9.9% and a median of 6.25% in 2024 frame the typical range for Operating Margin.
- Annual changes were most pronounced in 2022 — Operating Margin jumped 783 bps — and 2024, when it plunged 1801 bps.
- Tracing DIOD's Operating Margin over 5 years: stood at 19.44% in 2022, then sank by 67 bps to 6.42% in 2023, then slumped by 45 bps to 3.51% in 2024, then fell by 4 bps to 3.37% in 2025, then surged by 45 bps to 4.87% in 2026.
- The last three Operating Margin figures came in at 4.87% (Q1 2026), 3.37% (Q4 2025), and 2.95% (Q3 2025), per Business Quant data.
Powered by 
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Operating Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | Taiwan Semiconductor Manufacturing | 10,545.90 Bn | 10,447.64 Bn | 23.77 Bn | 58.10% |
| 2 | Nvidia | 5,009.72 Bn | 4,966.24 Bn | 61.16 Bn | 65.60% |
| 3 | Broadcom | 1,857.88 Bn | 1,838.25 Bn | 15.42 Bn | 48.62% |
| 4 | Micron Technology | 938.47 Bn | 912.45 Bn | 35.06 Bn | 80.37% |
| 5 | Advanced Micro Devices | 789.52 Bn | 777.17 Bn | 5.42 Bn | 14.40% |
| 6 | Intel | 463.88 Bn | 434.15 Bn | 6.51 Bn | 11.14% |
| 7 | Aeluma | 302.44 Bn | 302.40 Bn | 386,000.00 | -273.90% |
| 8 | Arm Holdings | 254.34 Bn | 250.45 Bn | 1.25 Bn | 7.06% |
| 9 | Texas Instruments | 245.02 Bn | 238.02 Bn | 3.35 Bn | 42.28% |
| 10 | Diodes | 3.76 Bn | 3.35 Bn | 128.79 Mn | 4.87% |
Historic Data
Download Data| Date | Value |
|---|---|
| Mar 31, 2026 | 4.87% |
| Dec 31, 2025 | 3.37% |
| Sep 30, 2025 | 2.95% |
| Jun 30, 2025 | 2.56% |
| Mar 31, 2025 | 0.39% |
| Dec 31, 2024 | 3.51% |
| Sep 30, 2024 | 6.25% |
| Jun 30, 2024 | 1.16% |
| Mar 31, 2024 | 4.29% |
| Dec 31, 2023 | 6.42% |
| Sep 30, 2023 | 13.31% |
| Jun 30, 2023 | 19.17% |
| Mar 31, 2023 | 18.50% |
| Dec 31, 2022 | 19.44% |
| Sep 30, 2022 | 21.57% |
| Jun 30, 2022 | 21.21% |
| Mar 31, 2022 | 19.30% |
| Dec 31, 2021 | 17.91% |
| Sep 30, 2021 | 16.39% |
| Jun 30, 2021 | 14.84% |