Carmax (KMX) Inventory Average (2010 - 2026)

Carmax's Inventory Average history runs 17 years deep, the most recent figure standing at $4.1 billion for Q2 2026.

• In Q2 2026, Inventory Average rose 8.48% year-over-year to $4.1 billion; the TTM figure through May 2026 stood at $4.1 billion (up 8.48% YoY), while the FY2026 annual figure was $4.0 billion, up 6.03% from the prior year.
• Inventory Average for Q2 2026 stood at $4.1 billion, up from $3.6 billion in the prior quarter.
• The five-year high for Inventory Average was $4.9 billion in Q2 2022, with the low at $3.1 billion in Q4 2025.
• The 5-year median for Inventory Average is $3.8 billion (2023), against an average of $3.9 billion.
• The sharpest annual moves came in 2022 and 2023: Inventory Average jumped 64.79% in 2022, then decreased 27.01% in 2023.
• Carmax's Inventory Average stood at $4.0 billion in 2022, then slipped by 7.52% to $3.7 billion in 2023, then fell by 5.55% to $3.5 billion in 2024, then declined by 11.12% to $3.1 billion in 2025, then jumped by 30.62% to $4.1 billion in 2026.
• Business Quant data shows KMX's Inventory Average at $4.1 billion in Q2 2026, $3.6 billion in Q1 2026, and $3.1 billion in Q4 2025.