Compare
ATRC vs MMSI
TheDesperateTrader.com· Side-by-side stock comparison
$ATRC vs $MMSI 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.
$52.84
Price
$85.25
-0.9%
Day change
+0.2%
$2.69B
Market cap
$5.09B
—
P/E ratio
—
—
Dividend yield
—
48.9M
Free float
59.7M
99.9%
Institutional
99.9%
1.4M
Avg volume
600K
0.4x
Rel. volume
1.0x
76% of 52w
52-week range
73% of 52w
95
Scanner alerts 30d
27
SURGICAL & MEDICAL INSTRUMENTS & APPARATUS
Sector
SURGICAL & MEDICAL INSTRUMENTS & APPARATUS
ATRC vs MMSI: the quick read
- ·MMSI is the larger company by market cap ($5.09B vs $2.69B).
- ·ATRC has been more active on our scanner (95 vs 27 alerts in 30 days).
- ·ATRC has the smaller float (48.9M vs 59.7M), which tends to mean sharper, more volatile moves.
- ·Both are surgical & medical instruments & apparatus names, so this is a like-for-like comparison and sector news tends to move them together.
- ·ATRC draws far more of our scanner's attention, 95 unusual-volume alerts in 30 days against 27, so it is the more actively traded of the two by some distance.
Objective differences only. Not investment advice.
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Frequently asked questions
Everything you need to know comparing ATRC and MMSI on TheDesperateTrader.
- Is ATRC or MMSI the better stock?
- "Better" depends on your goal, and these two are not alike. MMSI is the larger company by market cap ($5.09B vs $2.69B). ATRC has been more active on our scanner (95 vs 27 alerts in 30 days). ATRC has the smaller float (48.9M vs 59.7M), 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 ATRC and MMSI?
- The differences that matter: they are similar in size ($2.69B vs $5.09B); they trade at very different share prices ($52.84 vs $85.25); ATRC sits at 76% of its 52-week range against 73% for MMSI; our scanner flagged ATRC 95 times in the last 30 days against 27 for MMSI. Everything above is measured from the latest completed session and SEC filings.
- Which of ATRC and MMSI is more active right now?
- Right now ATRC is at about 0.4x its normal volume and MMSI is at about 1.0x, so MMSI 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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