Diodes (DIOD) Research & Development (2010 - 2026)

Diodes has reported Research & Development for 17 years, with the latest figure at $40.6 million in Q1 2026.

• For the quarter ending Q1 2026, Research & Development rose 5.15% year-over-year to $40.6 million; the trailing twelve-month figure through Mar 2026 stood at $164.2 million (up 18.35% YoY), and the FY2025 full-year result was $162.2 million, up 20.98% from the prior year.
• Research & Development for Q1 2026 stood at $40.6 million, down from $41.2 million in the prior quarter.
• The five-year high for Research & Development was $41.9 million in Q3 2025, with the low at $28.7 million in Q1 2022.
• Historically, Research & Development has averaged $35.2 million across 5 years, with a median of $34.0 million in 2024.
• Annual changes were most pronounced in 2024 — Research & Development retreated 4.11% — and 2025, when it gained 24.25%.
• Diodes' Research & Development stood at $34.1 million in 2022, then fell by 3.32% to $33.0 million in 2023, then gained by 0.76% to $33.2 million in 2024, then grew by 23.92% to $41.2 million in 2025, then retreated by 1.3% to $40.6 million in 2026.
• The last three Research & Development figures came in at $40.6 million (Q1 2026), $41.2 million (Q4 2025), and $41.9 million (Q3 2025), per Business Quant data.