Compare
ATAT vs ERO
TheDesperateTrader.com· Side-by-side stock comparison
$ATAT vs $ERO 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.
$32.85
Price
$34.95
-0.8%
Day change
-8.6%
$3.71B
Market cap
$3.95B
78.29
P/E ratio
—
1.64%
Dividend yield
—
406.1M
Free float
104.3M
24.73%
Institutional
69.42%
982K
Avg volume
1.5M
0.7x
Rel. volume
0.8x
17% of 52w
52-week range
77% of 52w
64
Scanner alerts 30d
167
—
Sector
—
ATAT vs ERO: the quick read
- ·ERO is the larger company by market cap ($3.95B vs $3.71B).
- ·ERO has been more active on our scanner (167 vs 64 alerts in 30 days).
- ·ERO has the smaller float (104.3M vs 406.1M), which tends to mean sharper, more volatile moves.
- ·Both stay busy on our scanner, 167 and 64 unusual-volume alerts over 30 days, so neither is the quiet one here.
- ·They are closely matched in size, within 7% of each other on market cap, which makes the rest of this table the interesting part.
- ·They have diverged badly over the year: ERO is near the top of its 52-week range while ATAT is near the bottom of its own.
- ·ATAT pays a dividend and ERO does not, which usually means one is being held for income and the other for the move.
- ·They are pulling apart today: ATAT is outperforming the other by roughly 7.8 percentage points on the session.
Objective differences only. Not investment advice.
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Frequently asked questions
Everything you need to know comparing ATAT and ERO on TheDesperateTrader.
- Is ATAT or ERO the better stock?
- "Better" depends on your goal, and these two are not alike. ERO is the larger company by market cap ($3.95B vs $3.71B). ERO has been more active on our scanner (167 vs 64 alerts in 30 days). ERO has the smaller float (104.3M vs 406.1M), 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 ATAT and ERO?
- The differences that matter: they are similar in size ($3.71B vs $3.95B); they trade at very different share prices ($32.85 vs $34.95); ATAT sits at 17% of its 52-week range against 77% for ERO; only ATAT pays a dividend; our scanner flagged ATAT 64 times in the last 30 days against 167 for ERO. Everything above is measured from the latest completed session and SEC filings.
- Which of ATAT and ERO is more active right now?
- Right now ATAT is at about 0.7x its normal volume and ERO is at about 0.8x, so ERO 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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