Which has the lower trailing P/E, KMX or MGM?

MGM has the lower trailing P/E: KMX trades at 38.59 and MGM at 26.51. P/E is one valuation measure and does not by itself establish which business is cheaper.

Which has grown faster, KMX or MGM?

Over the past five years, MGM grew revenue faster — KMX at a 2.39% CAGR versus MGM at 22.64%.

Is KMX or MGM more profitable?

MGM runs the higher net margin — KMX at 0.84% versus MGM at 2.40%.

How have KMX and MGM total returns compared?

Over the past 10 years, KMX delivered 0.47% and MGM delivered 6.73% annualized total return. Past performance doesn't predict future results.

CarMax, Inc. (KMX) vs MGM Resorts International (MGM)

A side-by-side comparison of CarMax, Inc. and MGM Resorts International across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of August 23, 2026. Differences are shown without an overall score or investment verdict.

KMX

CarMax, Inc.

$8.82B

$62.13Consumer CyclicalAt close: Aug 21, 2026, 4:00 PM ET

MGM

MGM Resorts International

$11.00B

$43.74Consumer CyclicalAt close: Aug 21, 2026, 4:00 PM ET

Total return — KMX vs MGM

growth of $100 · dividends reinvested · last 10y

KMX +5.1% (+0.5%/yr)MGM +89.3% (+6.6%/yr)MGM compounded faster over this window

KMX MGM

KMX vs MGM: by the numbers

•MGM is the larger company ($11.00B vs $8.82B market cap).
•MGM trades at the lower trailing earnings multiple (26.51 vs 38.59 P/E), one valuation lens rather than an overall verdict.
•MGM converts more revenue to profit (2.40% vs 0.84% net margin).
•MGM grew revenue faster over the past five years (22.64% vs 2.39% CAGR).

Metrics side by side

Valuation

Metric	KMX	MGM
P/E ratio	38.59	26.51
Forward P/E	23.06	23.74
P/S ratio	0.34	0.63
P/B ratio	1.44	4.49
EV / EBITDA	N/A	18.35
FCF yield	11.26%	14.84%

Profitability

Metric	KMX	MGM
Gross margin	10.24%	44.16%
Operating margin	-1.85%	5.73%
Net margin	0.84%	2.40%
ROE	3.64%	16.96%
ROIC	-1.21%	2.70%

Growth (annualized)

Metric	KMX	MGM
Revenue CAGR (5Y)	2.39%	22.64%
EPS CAGR (5Y)	-18.18%	N/A
FCF CAGR (5Y)	13.85%	27.93%
Total return CAGR (5Y)	-13.01%	2.65%

Frequently asked

Which has the lower trailing P/E, KMX or MGM?: MGM has the lower trailing P/E: KMX trades at 38.59 and MGM at 26.51. P/E is one valuation measure and does not by itself establish which business is cheaper.
Which has grown faster, KMX or MGM?: Over the past five years, MGM grew revenue faster — KMX at a 2.39% CAGR versus MGM at 22.64%.
Is KMX or MGM more profitable?: MGM runs the higher net margin — KMX at 0.84% versus MGM at 2.40%.
How have KMX and MGM total returns compared?: Over the past 10 years, KMX delivered 0.47% and MGM delivered 6.73% annualized total return. Past performance doesn't predict future results.

Go deeper

Full KMX analysis Full MGM analysis Interactive comparison tool

Dig into the metrics

CarMax P/E ratio MGM Resorts International P/E ratio CarMax ROE MGM Resorts International ROE CarMax operating margin MGM Resorts International operating margin CarMax revenue growth MGM Resorts International revenue growth CarMax free cash flow MGM Resorts International free cash flow

CarMax & MGM Resorts International appear in these rankings

Fastest Revenue Growth Stocks Highest FCF Yield Stocks

Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified August 23, 2026.