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Asset Utilization RatioAssets AverageDebt RatioDebt to EquityEBIT MarginEBITDA MarginEBT MarginEnterprise ValueEquity AverageEquity RatioFCF MarginFCF Payout RatioGross MarginInventory AverageInvested CapitalNet MarginOperating MarginReturn on AssetsReturn on Capital EmployedReturn on EquityReturn on Invested CapitalReturn on Sales

STMicroelectronics (STM) Operating Margin (2016 - 2026)

STMicroelectronics has reported Operating Margin over the past 18 years, most recently at 2.26% for Q1 2026.

  • Quarterly Operating Margin changed N/A to 2.26% in Q1 2026 from the year-ago period, while the trailing twelve-month figure was 1.96% through Mar 2026, changed N/A year-over-year, with the annual reading at 2.71% for FY2025, 1001.0% down from the prior year.
  • Operating Margin was 2.26% for Q1 2026 at STMicroelectronics, down from 3.75% in the prior quarter.
  • Over five years, Operating Margin peaked at 29.44% in Q4 2022 and troughed at 4.81% in Q2 2025.
  • The 5-year median for Operating Margin is 17.81% (2023), against an average of 16.64%.
  • Year-over-year, Operating Margin skyrocketed 1051bps in 2022 and then plummeted -1641bps in 2025.
  • A 5-year view of Operating Margin shows it stood at 29.09% in 2022, then decreased by -18bps to 23.89% in 2023, then plummeted by -52bps to 11.47% in 2024, then crashed by -67bps to 3.75% in 2025, then plummeted by -40bps to 2.26% in 2026.
  • Per Business Quant, the three most recent readings for STM's Operating Margin are 2.26% (Q1 2026), 3.75% (Q4 2025), and 5.65% (Q3 2025).