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Asset Utilization RatioAssets AverageDebt RatioDebt to EquityEBIT MarginEBITDA MarginEBT MarginEnterprise ValueEquity AverageEquity RatioFCF MarginGross MarginInterest Coverage RatioInventory AverageInvested CapitalNet MarginOperating MarginReturn on AssetsReturn on Capital EmployedReturn on EquityReturn on Invested CapitalReturn on SalesTimes Interest Earned

Diodes (DIOD) Operating Margin (2016 - 2025)

Diodes' Operating Margin history spans 16 years, with the latest figure at 1.18% for Q4 2025.

  • For Q4 2025, Operating Margin fell 469.0% year-over-year to 1.18%; the TTM value through Dec 2025 reached 1.19%, down 266.0%, while the annual FY2025 figure was 1.19%, 266.0% down from the prior year.
  • Operating Margin reached 1.18% in Q4 2025 per DIOD's latest filing, down from 2.95% 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 53.15% in Q4 2023.
  • Average Operating Margin over 5 years is 5.81%, with a median of 8.86% recorded in 2021.
  • Peak YoY movement for Operating Margin: plummeted -7258bps in 2023, then soared 5666bps in 2024.
  • A 5-year view of Operating Margin shows it stood at 25.79% in 2021, then skyrocketed by 175bps to 19.44% in 2022, then tumbled by -373bps to 53.15% in 2023, then surged by 107bps to 3.51% in 2024, then tumbled by -134bps to 1.18% in 2025.
  • Per Business Quant, the three most recent readings for DIOD's Operating Margin are 1.18% (Q4 2025), 2.95% (Q3 2025), and 2.56% (Q2 2025).