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Asset Utilization RatioAssets AverageEBIT 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

Koss (KOSS) Operating Margin (2016 - 2025)

Koss has reported Operating Margin over the past 16 years, most recently at 35.46% for Q4 2025.

  • Quarterly results put Operating Margin at 35.46% for Q4 2025, down 3147.0% from a year ago — trailing twelve months through Dec 2025 was 15.78% (down 189.0% YoY), and the annual figure for FY2025 was 13.76%, up 150.0%.
  • Operating Margin for Q4 2025 was 35.46% at Koss, down from 1.13% in the prior quarter.
  • Over the last five years, Operating Margin for KOSS hit a ceiling of 8.56% in Q1 2022 and a floor of 668.36% in Q3 2022.
  • Median Operating Margin over the past 5 years was 14.03% (2023), compared with a mean of 45.4%.
  • Biggest five-year swings in Operating Margin: crashed -66380bps in 2022 and later skyrocketed 65447bps in 2023.
  • Koss' Operating Margin stood at 7.26% in 2021, then crashed by -666bps to 41.05% in 2022, then soared by 65bps to 14.17% in 2023, then surged by 72bps to 3.99% in 2024, then tumbled by -790bps to 35.46% in 2025.
  • The last three reported values for Operating Margin were 35.46% (Q4 2025), 1.13% (Q3 2025), and 14.24% (Q2 2025) per Business Quant data.