Growth Metrics

Diodes (DIOD) Research & Development (2016 - 2025)

Historic Research & Development for Diodes (DIOD) over the last 16 years, with Q4 2025 value amounting to $41.2 million.

  • Diodes' Research & Development rose 2391.97% to $41.2 million in Q4 2025 from the same period last year, while for Dec 2025 it was $162.2 million, marking a year-over-year increase of 2098.01%. This contributed to the annual value of $162.2 million for FY2025, which is 2098.01% up from last year.
  • Per Diodes' latest filing, its Research & Development stood at $41.2 million for Q4 2025, which was up 2391.97% from $41.9 million recorded in Q3 2025.
  • Over the past 5 years, Diodes' Research & Development peaked at $41.9 million during Q3 2025, and registered a low of $27.7 million during Q1 2021.
  • Over the past 5 years, Diodes' median Research & Development value was $33.2 million (recorded in 2023), while the average stood at $33.8 million.
  • Per our database at Business Quant, Diodes' Research & Development surged by 4063.88% in 2021 and then plummeted by 410.85% in 2024.
  • Quarter analysis of 5 years shows Diodes' Research & Development stood at $30.1 million in 2021, then increased by 13.27% to $34.1 million in 2022, then decreased by 3.32% to $33.0 million in 2023, then grew by 0.76% to $33.2 million in 2024, then grew by 23.92% to $41.2 million in 2025.
  • Its Research & Development was $41.2 million in Q4 2025, compared to $41.9 million in Q3 2025 and $40.5 million in Q2 2025.