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.
$55.29
Price
$20.82
+0.0%
Day change
+0.0%
$10.78B
Market cap
$1.04B
9.36
P/E ratio
—
0.11%
Dividend yield
—
191.0M
Free float
28.0M
99.9%
Institutional
99.9%
3.1M
Avg volume
933K
2.8x
Rel. volume
6.2x
11% of 52w
52-week range
26% of 52w
139
Scanner alerts 30d
50
OPHTHALMIC GOODS
Sector
Ophthalmic Goods
COO vs STAA: the quick read
- ·COO is the larger company by market cap ($10.78B vs $1.04B).
- ·COO has been more active on our scanner (139 vs 50 alerts in 30 days).
- ·STAA has the smaller float (28.0M vs 191.0M), which tends to mean sharper, more volatile moves.
- ·These sit in different industries (OPHTHALMIC GOODS vs Ophthalmic Goods), so they answer to different catalysts and a move in one says little about the other.
- ·Both stay busy on our scanner, 139 and 50 unusual-volume alerts over 30 days, so neither is the quiet one here.
- ·They are not really peers by size: COO is more than 10x 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.
- ·STAA is the one in play today, trading about 6.2x its normal volume, which is what puts a name on our scanner in the first place.
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 ($10.78B vs $1.04B). COO has been more active on our scanner (139 vs 50 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: they are not in the same business - COO is ophthalmic goods and STAA is ophthalmic goods; COO is roughly 10x the size of the other by market cap ($10.78B vs $1.04B); they trade at very different share prices ($55.29 vs $20.82); COO sits at 11% of its 52-week range against 26% for STAA; only COO pays a dividend; our scanner flagged COO 139 times in the last 30 days against 50 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 2.8x its normal volume and STAA is at about 6.2x, so STAA 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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No card · 5 premium daysMore COO and STAA comparisons
Same sector, similar size. These are the peers each one is usually weighed against.
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