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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

Mueller Industries (MLI) Operating Margin (2016 - 2026)

Mueller Industries has reported Operating Margin over the past 18 years, most recently at 26.17% for Q1 2026.

  • Quarterly Operating Margin rose 555.0% to 26.17% in Q1 2026 from the year-ago period, while the trailing twelve-month figure was 24.35% through Mar 2026, up 411.0% year-over-year, with the annual reading at 22.94% for FY2025, 250.0% up from the prior year.
  • Operating Margin was 26.17% for Q1 2026 at Mueller Industries, up from 17.87% in the prior quarter.
  • Over five years, Operating Margin peaked at 26.72% in Q2 2025 and troughed at 17.87% in Q4 2025.
  • The 5-year median for Operating Margin is 21.7% (2022), against an average of 22.02%.
  • Biggest five-year swings in Operating Margin: surged 975bps in 2022 and later plummeted -323bps in 2023.
  • Tracing MLI's Operating Margin over 5 years: stood at 21.7% in 2022, then decreased by -15bps to 18.47% in 2023, then decreased by 0bps to 18.44% in 2024, then fell by -3bps to 17.87% in 2025, then soared by 46bps to 26.17% in 2026.
  • According to Business Quant data, Operating Margin over the past three periods came in at 26.17%, 17.87%, and 25.62% for Q1 2026, Q4 2025, and Q3 2025 respectively.