Diodes (DIOD) Research & Development (2010 - 2026)
Diodes (DIOD) posted Research & Development of $40.65 million for Q2 2026, up 0.3% from $40.54 million a year earlier and up 0.1% from the prior quarter.
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Analysis
Diodes (DIOD) Research & Development (2010 - 2026) Analysis & Trends
For the trailing twelve months through Jun 30, 2026, Research & Development at Diodes was $164.28 million, up 12.5% year-over-year; for FY2025, it was $162.18 million, up 21.0% from FY2024.
- Annual Research & Development shows a five-year compound annual growth rate of 11.5% (FY2020 to FY2025).
- In prior years, Diodes' Research & Development was $134.05 million in FY2024 (-0.6%), $134.87 million in FY2023 (+6.8%), $126.32 million in FY2022 (+6.0%) and $119.2 million in FY2021 (+26.4%).
- Quarterly Research & Development has run from a low of $28.68 million in Q1 2022 to a high of $41.86 million in Q3 2025 over five years.
- On a year-over-year basis, Research & Development has increased in each of the last seven quarters, with growth averaging 11.1% over the last eight quarters.
- The strongest year-over-year quarter for Research & Development in the past five years was Q3 2021, with growth of 28.6%; the weakest was Q2 2024, with a decline of 4.1%.
- According to Business Quant data, Research & Development for the three prior quarters was $40.62 million (Q1 2026), $41.15 million (Q4 2025) and $41.86 million (Q3 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | R&D (Qtr) |
|---|---|---|---|---|---|
| 1 | Nvidia | 5,257.94 Bn | 5,032.10 Bn | 72.14 Bn | 7.05 Bn |
| 2 | Taiwan Semiconductor Manufacturing | 2,182.39 Bn | 1,807.25 Bn | 27.22 Bn | 2.31 Bn |
| 3 | Broadcom | 1,596.71 Bn | 1,522.75 Bn | 20.46 Bn | 2.90 Bn |
| 4 | Micron Technology | 1,020.41 Bn | 926.05 Bn | 47.05 Bn | 1.91 Bn |
| 5 | Advanced Micro Devices | 879.62 Bn | 836.36 Bn | 6.20 Bn | 2.53 Bn |
| 6 | Asml Holding | 640.55 Bn | 596.23 Bn | 5.90 Bn | - |
| 7 | Intel | 470.49 Bn | 339.62 Bn | 6.51 Bn | 3.37 Bn |
| 8 | Lam Research | 342.11 Bn | 318.91 Bn | 3.48 Bn | 642.92 Mn |
| 9 | Applied Materials | 328.25 Bn | 293.69 Bn | 4.59 Bn | 1.10 Bn |
| 10 | Diodes | 3.88 Bn | 2.26 Bn | 147.57 Mn | 40.65 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 40.65 Mn |
| Mar 31, 2026 | 40.62 Mn |
| Dec 31, 2025 | 41.15 Mn |
| Sep 30, 2025 | 41.86 Mn |
| Jun 30, 2025 | 40.54 Mn |
| Mar 31, 2025 | 38.63 Mn |
| Dec 31, 2024 | 33.21 Mn |
| Sep 30, 2024 | 33.69 Mn |
| Jun 30, 2024 | 33.19 Mn |
| Mar 31, 2024 | 33.96 Mn |
| Dec 31, 2023 | 32.96 Mn |
| Sep 30, 2023 | 34.07 Mn |
| Jun 30, 2023 | 34.61 Mn |
| Mar 31, 2023 | 33.23 Mn |
| Dec 31, 2022 | 34.09 Mn |
| Sep 30, 2022 | 32.79 Mn |
| Jun 30, 2022 | 30.76 Mn |
| Mar 31, 2022 | 28.68 Mn |
| Dec 31, 2021 | 30.10 Mn |
| Sep 30, 2021 | 31.46 Mn |
API Access
Diodes Research & Development 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=research-and-development&ticker=DIOD&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "research-and-development", "ticker": "DIOD", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=research-and-development&ticker=DIOD&period=max&api_key=YOUR_API_KEY");
const data = await res.json();