Carmax (KMX) FCF Margin (2009 - 2026)

Carmax (KMX) has reported FCF Margin for 18 consecutive years, with 1.07% the latest figure, recorded in Q2 2026.

• In Q2 2026, FCF Margin fell 323.0% year-over-year to 1.07%; the TTM figure through May 2026 stood at 3.77% (up 175.0% YoY), while the FY2026 annual figure was 4.8%, up 421.0% from the prior year.
• FCF Margin came in at 1.07% for Q2 2026 at Carmax, up from 11.56% in the prior quarter.
• The five-year high for FCF Margin was 19.22% in Q4 2025, with the low at 11.56% in Q1 2026.
• Average FCF Margin over 5 years is 1.41%, with a median of 0.51% recorded in 2023.
• Across the five-year window, FCF Margin soared 2563 bps in 2022 and sank 1535 bps in 2023, its largest moves.
• Year by year, FCF Margin stood at 16.41% in 2022, then tumbled by 94 bps to 1.05% in 2023, then plunged by 329 bps to 2.42% in 2024, then surged by 894 bps to 19.22% in 2025, then tumbled by 106 bps to 1.07% in 2026.
• According to Business Quant data, FCF Margin over the past three periods registered 1.07%, 11.56%, and 19.22% for Q2 2026, Q1 2026, and Q4 2025 respectively.