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Amortization - IntangiblesConsolidated Net IncomeEBITEBITDAEBTEPS (Basic)EPS (Weighted Average and Diluted)Gross ProfitIncome from Continuing OperationsIncome towards Parent CompanyInterest & Investment IncomeInterest ExpensesNet Income towards Common StockholdersNon Operating IncomeOperating ExpensesOperating IncomeOther Non Operating IncomeProfit After TaxResearch & DevelopmentRestructuring CostsRevenueSelling, General & AdministrativeShares Outstanding (Diluted Average)Shares Outstanding (Weighted Average)Tax ProvisionsTax Rate
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Mks (MKSI) Operating Income (2016 - 2025)

Mks' Operating Income history spans 17 years, with the latest figure at $143.0 million for Q4 2025.

  • For Q4 2025, Operating Income rose 5.15% year-over-year to $143.0 million; the TTM value through Dec 2025 reached $528.0 million, up 6.24%, while the annual FY2025 figure was $528.0 million, 6.02% up from the prior year.
  • Operating Income for Q4 2025 was $143.0 million at Mks, up from $139.0 million in the prior quarter.
  • Across five years, Operating Income topped out at $186.0 million in Q2 2021 and bottomed at -$1.7 billion in Q2 2023.
  • The 5-year median for Operating Income is $135.5 million (2024), against an average of $39.4 million.
  • The largest annual shift saw Operating Income crashed 1134.76% in 2023 before it soared 10500.0% in 2024.
  • A 5-year view of Operating Income shows it stood at $182.0 million in 2021, then dropped by 10.44% to $163.0 million in 2022, then tumbled by 85.28% to $24.0 million in 2023, then skyrocketed by 466.67% to $136.0 million in 2024, then increased by 5.15% to $143.0 million in 2025.
  • Per Business Quant, the three most recent readings for MKSI's Operating Income are $143.0 million (Q4 2025), $139.0 million (Q3 2025), and $135.0 million (Q2 2025).