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Asset Utilization RatioAssets AverageDebt RatioDebt to EquityEBIT 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

Carmax (KMX) Net Margin (2016 - 2025)

Carmax (KMX) has 17 years of Net Margin data on record, last reported at 1.07% in Q4 2025.

  • For Q4 2025, Net Margin fell 94.0% year-over-year to 1.07%; the TTM value through Nov 2025 reached 1.77%, down 1.0%, while the annual FY2025 figure was 1.9%, 9.0% up from the prior year.
  • Net Margin reached 1.07% in Q4 2025 per KMX's latest filing, down from 1.45% in the prior quarter.
  • Across five years, Net Margin topped out at 5.67% in Q2 2021 and bottomed at 0.58% in Q4 2022.
  • Average Net Margin over 5 years is 2.22%, with a median of 1.95% recorded in 2024.
  • Peak YoY movement for Net Margin: soared 552bps in 2021, then plummeted -296bps in 2022.
  • A 5-year view of Net Margin shows it stood at 3.16% in 2021, then plummeted by -82bps to 0.58% in 2022, then skyrocketed by 131bps to 1.33% in 2023, then skyrocketed by 51bps to 2.02% in 2024, then tumbled by -47bps to 1.07% in 2025.
  • Per Business Quant database, its latest 3 readings for Net Margin were 1.07% in Q4 2025, 1.45% in Q3 2025, and 2.79% in Q2 2025.