Is AN or KMX the better stock?

"Better" depends on your goal, and these two are not alike. KMX is the larger company by market cap ($8.89B vs $6.85B). KMX has been more active on our scanner (51 vs 11 alerts in 30 days). AN has the smaller float (25.6M vs 135.7M), which tends to mean sharper, more volatile moves. Those are the measured differences, not a recommendation, and nothing here is investment advice.

What is the difference between AN and KMX?

The differences that matter: they are similar in size ($6.85B vs $8.89B); they trade at very different share prices ($212.36 vs $63.32); AN sits at 60% of its 52-week range against 94% for KMX; our scanner flagged AN 11 times in the last 30 days against 51 for KMX. Everything above is measured from the latest completed session and SEC filings.

Which of AN and KMX is more active right now?

Right now AN is at about 0.9x its normal volume and KMX is at about 0.5x, so AN is the one drawing unusual attention today. Relative volume (RVOL) compares a stock's volume to its own recent average, so it reads the same way for a megacap and a microcap and is the quickest way to tell which of two similar names is actually in play.

Is this comparison data live?

Prices and % changes are anchored to the latest completed session and split-adjusted, so a reverse split never shows as a fake move. Float is estimated from SEC filings and refreshed as new filings publish.

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AN vs KMX

TheDesperateTrader.com· Side-by-side stock comparison

$AN vs $KMX head to head: price, market cap, valuation, dividend, free float, relative volume and how actively each trades. The bigger value in the size rows is bolded. Tap either ticker for its live chart, full ownership breakdown and real-time alerts.

$ANAutoNation, Inc.

$KMXCarMax Inc.

$212.36

Price

$63.32

+0.0%

Day change

+0.0%

$6.85B

Market cap

$8.89B

—

P/E ratio

—

Dividend yield

—

25.6M

Free float

135.7M

83.33%

Institutional

99.9%

412K

Avg volume

2.1M

0.9x

Rel. volume

0.5x

60% of 52w

52-week range

94% of 52w

Scanner alerts 30d

RETAIL-AUTO DEALERS & GASOLINE STATIONS

Sector

RETAIL-AUTO DEALERS & GASOLINE STATIONS

AN vs KMX: the quick read

·KMX is the larger company by market cap ($8.89B vs $6.85B).
·KMX has been more active on our scanner (51 vs 11 alerts in 30 days).
·AN has the smaller float (25.6M vs 135.7M), which tends to mean sharper, more volatile moves.
·Both are retail-auto dealers & gasoline stations names, so this is a like-for-like comparison and sector news tends to move them together.
·KMX draws far more of our scanner's attention, 51 unusual-volume alerts in 30 days against 11, so it is the more actively traded of the two by some distance.
·They are closely matched in size, within 30% of each other on market cap, which makes the rest of this table the interesting part.

Objective differences only. Not investment advice.

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Frequently asked questions

Everything you need to know comparing AN and KMX on TheDesperateTrader.

Is AN or KMX the better stock?: "Better" depends on your goal, and these two are not alike. KMX is the larger company by market cap ($8.89B vs $6.85B). KMX has been more active on our scanner (51 vs 11 alerts in 30 days). AN has the smaller float (25.6M vs 135.7M), which tends to mean sharper, more volatile moves. Those are the measured differences, not a recommendation, and nothing here is investment advice.
What is the difference between AN and KMX?: The differences that matter: they are similar in size ($6.85B vs $8.89B); they trade at very different share prices ($212.36 vs $63.32); AN sits at 60% of its 52-week range against 94% for KMX; our scanner flagged AN 11 times in the last 30 days against 51 for KMX. Everything above is measured from the latest completed session and SEC filings.
Which of AN and KMX is more active right now?: Right now AN is at about 0.9x its normal volume and KMX is at about 0.5x, so AN is the one drawing unusual attention today. Relative volume (RVOL) compares a stock's volume to its own recent average, so it reads the same way for a megacap and a microcap and is the quickest way to tell which of two similar names is actually in play.
Is this comparison data live?: Prices and % changes are anchored to the latest completed session and split-adjusted, so a reverse split never shows as a fake move. Float is estimated from SEC filings and refreshed as new filings publish.

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AN vs KMX

AN vs KMX: the quick read

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