Compare
COO vs STAA
TheDesperateTrader.com· Side-by-side stock comparison
$COO vs $STAA 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.
$76.32
Price
$23.51
+0.1%
Day change
+1.6%
$14.87B
Market cap
$1.16B
12.9
P/E ratio
—
0.08%
Dividend yield
—
191.0M
Free float
28.0M
99.9%
Institutional
99.9%
1.9M
Avg volume
1.0M
0.8x
Rel. volume
0.7x
56% of 52w
52-week range
39% of 52w
6
Scanner alerts 30d
58
OPHTHALMIC GOODS
Sector
OPHTHALMIC GOODS
COO vs STAA: the quick read
- ·COO is the larger company by market cap ($14.87B vs $1.16B).
- ·STAA has been more active on our scanner (58 vs 6 alerts in 30 days).
- ·STAA has the smaller float (28.0M vs 191.0M), which tends to mean sharper, more volatile moves.
- ·Both are ophthalmic goods names, so this is a like-for-like comparison and sector news tends to move them together.
- ·STAA draws far more of our scanner's attention, 58 unusual-volume alerts in 30 days against 6, so it is the more actively traded of the two by some distance.
- ·They are not really peers by size: COO is more than 13x the market cap of STAA, so the same dollar of news moves STAA far harder.
- ·COO pays a dividend and STAA does not, which usually means one is being held for income and the other for the move.
Objective differences only. Not investment advice.
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Frequently asked questions
Everything you need to know comparing COO and STAA on TheDesperateTrader.
- Is COO or STAA the better stock?
- "Better" depends on your goal, and these two are not alike. COO is the larger company by market cap ($14.87B vs $1.16B). STAA has been more active on our scanner (58 vs 6 alerts in 30 days). STAA has the smaller float (28.0M vs 191.0M), 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 COO and STAA?
- The differences that matter: COO is roughly 13x the size of the other by market cap ($14.87B vs $1.16B); they trade at very different share prices ($76.32 vs $23.51); COO sits at 56% of its 52-week range against 39% for STAA; only COO pays a dividend; our scanner flagged COO 6 times in the last 30 days against 58 for STAA. Everything above is measured from the latest completed session and SEC filings.
- Which of COO and STAA is more active right now?
- Right now COO is at about 0.8x its normal volume and STAA is at about 0.7x, so COO 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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