Carmax (KMX) EBT Margin (2009 - 2026)

Carmax (KMX) has reported EBT Margin for 18 consecutive years, with 3.23% the latest figure, recorded in Q2 2026.

• In Q2 2026, EBT Margin fell 53.0% year-over-year to 3.23%; the TTM figure through May 2026 stood at 1.36% (down 142.0% YoY), while the FY2026 annual figure was 1.48%, down 106.0% from the prior year.
• EBT Margin came in at 3.23% for Q2 2026 at Carmax, up from 1.86% in the prior quarter.
• The five-year high for EBT Margin was 4.0% in Q2 2023, with the low at 1.86% in Q1 2026.
• Average EBT Margin over 5 years is 2.13%, with a median of 2.15% recorded in 2023.
• Across the five-year window, EBT Margin surged 103 bps in 2023 and tumbled 383 bps in 2026, its largest moves.
• Year by year, EBT Margin stood at 0.77% in 2022, then surged by 134 bps to 1.8% in 2023, then jumped by 49 bps to 2.67% in 2024, then sank by 46 bps to 1.45% in 2025, then surged by 123 bps to 3.23% in 2026.
• According to Business Quant data, EBT Margin over the past three periods registered 3.23%, 1.86%, and 1.45% for Q2 2026, Q1 2026, and Q4 2025 respectively.