CarMax Inc (KMX) Fair Value 2026

KMX · Retail-Auto Dealers & Gasoline Stations ·

By CirclFi Research Team · Data from SEC EDGAR, FRED & GDELT

Quality Score

5.7 /10

32 fundamental signals · 9 models active

Value Trap Risk

SAFE (12/100)

Quick Summary — As of 2026-07-15, CarMax Inc (KMX) trades at $58.94. QOC: 5.7/10. Value Trap Risk: 12/100 (SAFE). 9/13 models active.

Key Facts

Ticker
KMX
Price
$58.94
Quality Score
5.7/10
Value Trap Risk
12/100
Models Active
9/13
Last Updated
Strength: First Chicago suggests +63.6% upside with 58% confidence
Risk: Limited model coverage (9/13) may reduce confidence

Is CarMax Inc (KMX) Undervalued or Overvalued in 2026?

According to CirclFi’s 9-model valuation engine, CarMax Inc (KMX) appears fairly valued as of : the median of 9 independent fair value estimates is $59.98, within 1.8% of the current price of $58.94. Estimates range from $8.09 to $96.60. KMX scores 5.7/10 on fundamental quality and 12/100 on value-trap risk.

This verdict compares price to intrinsic value only — it is not a buy or sell rating. For the decision case (bull vs bear arguments, risk factors, peers), read Should You Buy CarMax Inc Stock in 2026? →

Valuation Matrix

9 Intrinsic Value Models vs. Current Price ($58.94)

Core Models (Unlocked)
Model Fair Value Upside
CUCE Ensemble
Medium Conviction
$66.80 +13.3%
First Chicago
High Conviction
$96.42 +63.6%
Markov DDM
High Conviction
$8.09 -86.3%
ML-RIV
High Conviction
$57.35 -2.7%

Unlock the Full Matrix

Access 5 additional models including PWERM, Regime Cross-Sectional, and more.

$1.30 / day

Billed monthly ($39/mo) or annually ($299/yr)

Unlock All 9 Models →

Cancel anytime · No contracts · Instant access

What Is CarMax Inc (KMX) Worth in 2026?

According to the CirclFi Deep Alpha Valuation Engine, CarMax Inc's intrinsic value is estimated at a composite $58.67, showing conflicting signals at the current price of $58.94. While the average implied return is -0.5%, model disagreement is elevated with a gap of +150.2% between the most bullish and bearish estimates. The most optimistic model, PWERM, places fair value at $96.60 (+63.9%), while Markov DDM — the most conservative — estimates $8.09 (-86.3%). This +150.2% gap reflects genuine analytical uncertainty about CarMax Inc's intrinsic worth. Among models with highest confidence, Markov DDM lean bearish — adding weight to the bearish side of the thesis.

What Do the Models Say About KMX?

9 of 13 models are currently active for KMX. Of these, 5 models suggest upside while 4 models suggest overvaluation. See which stocks rank higher →

How Does KMX Rank in Retail-Auto Dealers & Gasoline Stations?

Among 19 Retail-Auto Dealers & Gasoline Stations stocks, KMX ranks #15 by Quality of Company score. CirclFi's QOC score of 5.7/10 evaluates 32 fundamental signals. A score of 5.7 reflects mixed fundamentals.

CarMax Inc's positioning within the Retail-Auto Dealers & Gasoline Stations segment means that e-commerce penetration rate plays an outsized role in fundamental analysis. The sector's unique characteristics — including omnichannel integration — shape both the opportunity set and risk profile.

Is KMX a Value Trap?

CirclFi's Value Trap algorithm assigns KMX a score of 12/100 (SAFE). This indicates minimal risk. Fundamentals are healthy. The score cross-references apparent undervaluation against fundamental deterioration signals. Browse lowest value-trap stocks →

Multi-Model Methodology

9 of 13 models are active for CarMax Inc. Moderate coverage provides meaningful perspective. Each model applies a fundamentally different valuation philosophy. See the complete methodology →

According to the CirclFi Deep Alpha Valuation Engine, CarMax Inc scores 5.7 out of 10 on our 32-signal quality assessment, a solid rating that maintains reasonable quality metrics with some areas for improvement. The QOC score synthesizes profitability margins, revenue growth reliability, debt management, and capital allocation into a single metric designed to separate durable businesses from statistically cheap ones.

The gap between the most bullish and bearish model spans +150.2% — demonstrating why single-model analysis is dangerous. Browse all stocks with 13-model coverage →

Data Sources & Confidence

Every KMX valuation is built from SEC EDGAR XBRL filings — 700+ standardized financial tags. Macroeconomic context from FRED calibrates discount rates, while GDELT news sentiment feeds into our Sentiment SOTP model. All pipelines run daily. Read the complete data methodology →

Across KMX's 9 active models, average confidence is 46%. Lower confidence may reflect limited history or high volatility.

CirclFi's output is a research starting point, not a buy/sell signal. All data updates daily. Read the full methodology →

This analysis is produced by the CirclFi Valuation Engine using quantitative models applied to SEC EDGAR filings, public market feeds, and FRED macroeconomic indicators. It is not financial advice.

Read the full investment analysis: Should You Buy CarMax Inc Stock in 2026? →

Bull case, bear case, risk factors & peer comparison — updated daily

Which Similar Retail-Auto Dealers & Gasoline Stations Stocks Should You Also Analyze?

8 related Retail-Auto Dealers & Gasoline Stations stocks with 13-model coverage

Read investment analysis: CPRT · CASY · RUSHB · RUSHA · MUSA

Frequently Asked Questions About CarMax Inc

What is CarMax Inc's intrinsic value in 2026?

Based on CirclFi's 13-model analysis, CarMax Inc (KMX) has multiple fair value estimates. The Bayesian DCF model runs 10,000 Monte Carlo simulations with jump-diffusion to estimate intrinsic value. The Quality of Company score is 5.7/10 across 32 fundamental signals. All models use SEC EDGAR filings updated daily. See our methodology page for how each model works.

Is KMX overvalued or undervalued right now?

At $58.94, 5 of 9 active models suggest KMX may be undervalued, while 4 indicate potential overvaluation. The median of all 9 fair value estimates is $59.98, within 1.8% of the current price of $58.94 — a consensus view that KMX is fairly valued. The assessment depends on which methodology best fits CarMax Inc's business model in Retail-Auto Dealers & Gasoline Stations.

What does a Quality of Company score of 5.7 mean for KMX?

CarMax Inc's QOC of 5.7/10 reflects 32 fundamental signals: profitability margins, revenue growth consistency, balance sheet leverage, free cash flow generation, and capital allocation efficiency. Scores between 5-7 reflect moderate fundamentals with areas for improvement.

How many valuation models does CirclFi run on KMX?

CirclFi analyzes KMX with 13 institutional-grade models daily: Bayesian DCF (Monte Carlo + jump-diffusion), EPV (Greenwald zero-growth), EROIC Spread (McKinsey reinvestment), First Chicago (3-scenario), Markov DDM (regime-switching), ML-RIV (machine learning residual income), Dynamic NAV (asset-based), PWERM (option-theoretic), Regime Cross-Sectional (relative), Sentiment SOTP (hybrid), CUCE Ensemble (meta-model), FTNN Topology (neural network), and RCMH-DCF (conditional regime). Currently 9 of 13 are active for this stock. Read the full methodology →

Is KMX a value trap in 2026?

CarMax Inc's Value Trap score is 12/100 (SAFE). This low score indicates the current valuation is not artificially depressed by fundamental deterioration, suggesting genuine opportunity rather than a trap. Browse stocks by value-trap risk →

Cite this analysis — “According to CirclFi’s 9-model valuation engine, CarMax Inc (KMX) has a median fair value of $59.98 — within 1.8% of the current price of $58.94 — as of 2026-07-15.” Source: circlfi.com/stock/KMX/ · Methodology

You’ve done the research. Don’t stop at half the picture.

Stop collecting opinions. Let 9 mathematical frameworks give you clarity on KMX.

Unlock All 9 Fair Values — $39/mo

Cancel anytime · Less than a cup of coffee · Instant access