Carmax Operating Margin Growth & History (KMX)

Carmax's operating margin was −1.58% for fiscal 2026.

View full Carmax company overview

Carmax annual operating margin history

Carmax annual operating margin

Fiscal yearPeriod endedOperating marginChange (percentage points)
20262026-02-28−1.58%−0.75 pp
20252025-02-28−0.84%−0.06 pp
20242024-02-29−0.78%+0.27 pp
20232023-02-28−1.05%

Carmax operating margin trends

Between the periods ended 2023-02-28 and 2026-02-28, Carmax's operating margin decreased from −1.05% to −1.58%, a change of −0.54 percentage points. The latest reported quarter, Q1 2027, shows 0.40%.

About the metric

What operating margin means

Operating margin measures the percentage of revenue left after operating costs and expenses. It shows how much operating profit a company generates from each dollar of revenue.

Calculation and source

How operating margin is calculated

TickerStat calculates operating margin as SEC-reported operating income divided by SEC-reported revenue for the same fiscal period. Changes are shown in percentage points. Fiscal periods can differ from calendar years, so exact period-end dates are included.

Review Carmax source filings ↗

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