Koss Corp (KOSS) Operating Margin (2010 - 2026)

Koss' Operating Margin history runs 17 years deep, the most recent figure standing at 25.46% for Q1 2026.

• In Q1 2026, Operating Margin fell 680.0% year-over-year to 25.46%; the TTM figure through Mar 2026 stood at 17.28% (down 429.0% YoY), while the FY2025 annual figure was 13.76%, up 150.0% from the prior year.
• Operating Margin for Q1 2026 stood at 25.46%, up from 35.46% in the prior quarter.
• The five-year high for Operating Margin was 8.95% in Q2 2022, with the low at 668.36% in Q3 2022.
• The 5-year median for Operating Margin is 14.24% (2025), against an average of 53.29%.
• The sharpest annual moves came in 2022 and 2023: Operating Margin tumbled 66380 bps in 2022, then jumped 65447 bps in 2023.
• Koss' Operating Margin stood at 41.05% in 2022, then jumped by 65 bps to 14.17% in 2023, then soared by 72 bps to 3.99% in 2024, then plunged by 790 bps to 35.46% in 2025, then grew by 28 bps to 25.46% in 2026.
• Business Quant data shows KOSS's Operating Margin at 25.46% in Q1 2026, 35.46% in Q4 2025, and 1.13% in Q3 2025.