CarMax, Inc (K1MX34) Fair Value & Analysis
Consumer Cyclical · BR · Market cap R$41.6B
Fair value as of: Jul 17, 2026
From 15 valuation models · updated today
Fair value updated Jul 17, 2026, revised from R$15.17 to R$14.81 (−2.4%) since Jun 24, 2026. Share price +52.9% over the past month.
Price vs Fair Value (12 months)
12‑month range R$81.30 – R$178.45 · fair‑value band R$11.11 – R$18.51 · the R$146.57 price screens above the R$14.81 fair value. As of Jul 17, 2026.
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CarMax, Inc (K1MX34) currently trades at R$146.57, while our model-based Fair Value estimate is R$14.81, implying the stock looks roughly 89.9% overvalued today. We read business quality at 49/100 (below-average quality), in the Consumer Cyclical sector. Bear case: priced above our estimate, the market already discounts strong expectations. Bull case: above-average quality can justify a premium, the entry price still matters most (evidence: high).
Over the trailing twelve months, CarMax, Inc generated revenue of R$27.8B at a net margin of 0.9%. Revenue declined 1.2% year over year. It earns a return on equity of 4.1%. Net debt stands at R$17.9B. Fundamentals as of Jul 17, 2026
Our scenario range runs from R$11.11 (bear case) to R$18.51 (bull case); at R$146.57, the current price sits above that range. The share trades about 22% below its 52-week high and 80% above its 52-week low, currently above its 200-day average. For context, the median of 10 Consumer Cyclical peers we cover trades at -17% fair-value upside, at -90%, K1MX34 screens richer than that median.
Key figures & financial health
More key figures
Figures from reported company fundamentals (EODHD) · as of Jul 17, 2026. TTM = trailing twelve months.
About the company
CarMax, Inc., through its subsidiaries, operates as a retailer of used vehicles and related products in the United States. The company operates in two segments: CarMax Sales Operations and CarMax Auto Finance. The CarMax Sales Operations segment offers customers a range of makes and models of used vehicles, including domestic, imported, and luxury vehicles, as well as hybrid and electric vehicles; used vehicle auctions; extended protection plans to customers at the time of sale; and reconditioning and vehicle repair services. The CarMax Auto Finance segment provides financing alternatives for retail customers across a range of credit spectrum and arrangements with various financial institutions. The company was founded in 1993 and is based in Richmond, Virginia.
Revenue & earnings trend
FY2022 – FY2026 · reported fiscal years
CarMax, Inc reported revenue of R$25.9B in FY2026 versus R$31.9B in FY2022, a compound −5.1%/yr. Reported net income was R$247M in FY2026, compounding −31.9%/yr from FY2022.
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How we calculate Fair Value
Each company is valued through a stack of independent intrinsic-value models (DCF variants, residual-income, multiples and more), blended into one family-balanced consensus and weighted by how much trustworthy data backs it. A separate quality layer scores the fundamentals. Every input is real reported data, nothing guessed.
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Not financial advice · no buy/sell recommendation. Model-based estimates are not certainties; their reliability depends on data quality and assumptions.