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

Mks (MKSI) Operating Margin (2016 - 2025)

Mks (MKSI) has disclosed Operating Margin for 17 consecutive years, with 31.07% as the latest value for Q4 2025.

  • Quarterly Operating Margin fell 4564.0% to 31.07% in Q4 2025 from the year-ago period, while the trailing twelve-month figure was 1.6% through Dec 2025, down 1226.0% year-over-year, with the annual reading at 1.63% for FY2025, 1226.0% down from the prior year.
  • Operating Margin hit 31.07% in Q4 2025 for Mks, down from 13.97% in the prior quarter.
  • In the past five years, Operating Margin ranged from a high of 24.8% in Q2 2021 to a low of 169.09% in Q2 2023.
  • Historically, Operating Margin has averaged 3.85% across 5 years, with a median of 14.13% in 2024.
  • Biggest five-year swings in Operating Margin: plummeted -19053bps in 2023 and later soared 18341bps in 2024.
  • Year by year, Operating Margin stood at 23.82% in 2021, then crashed by -37bps to 15.01% in 2022, then plummeted by -82bps to 2.69% in 2023, then surged by 441bps to 14.56% in 2024, then tumbled by -313bps to 31.07% in 2025.
  • Business Quant data shows Operating Margin for MKSI at 31.07% in Q4 2025, 13.97% in Q3 2025, and 13.87% in Q2 2025.