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ALGN vs ISRG
TheDesperateTrader.com· Side-by-side stock comparison
$ALGN vs $ISRG 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.
$147.57
Price
$393.59
-0.0%
Day change
+0.1%
$10.49B
Market cap
$138.95B
—
P/E ratio
—
—
Dividend yield
—
70.5M
Free float
351.0M
—
Institutional
97.56%
840K
Avg volume
2.5M
1.8x
Rel. volume
2.0x
33% of 52w
52-week range
24% of 52w
48
Scanner alerts 30d
114
ORTHOPEDIC, PROSTHETIC & SURGICAL APPLIANCES & SUPPLIES
Sector
ORTHOPEDIC, PROSTHETIC & SURGICAL APPLIANCES & SUPPLIES
ALGN vs ISRG: the quick read
- ·ISRG is the larger company by market cap ($138.95B vs $10.49B).
- ·ISRG has been more active on our scanner (114 vs 48 alerts in 30 days).
- ·ALGN has the smaller float (70.5M vs 351.0M), which tends to mean sharper, more volatile moves.
- ·Both are orthopedic, prosthetic & surgical appliances & supplies names, so this is a like-for-like comparison and sector news tends to move them together.
- ·Both stay busy on our scanner, 114 and 48 unusual-volume alerts over 30 days, so neither is the quiet one here.
- ·They are not really peers by size: ISRG is more than 13x the market cap of ALGN, so the same dollar of news moves ALGN far harder.
Objective differences only. Not investment advice.
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Frequently asked questions
Everything you need to know comparing ALGN and ISRG on TheDesperateTrader.
- Is ALGN or ISRG the better stock?
- "Better" depends on your goal, and these two are not alike. ISRG is the larger company by market cap ($138.95B vs $10.49B). ISRG has been more active on our scanner (114 vs 48 alerts in 30 days). ALGN has the smaller float (70.5M vs 351.0M), 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 ALGN and ISRG?
- The differences that matter: ISRG is roughly 13x the size of the other by market cap ($10.49B vs $138.95B); they trade at very different share prices ($147.57 vs $393.59); ALGN sits at 33% of its 52-week range against 24% for ISRG; our scanner flagged ALGN 48 times in the last 30 days against 114 for ISRG. Everything above is measured from the latest completed session and SEC filings.
- Which of ALGN and ISRG is more active right now?
- Right now ALGN is at about 1.8x its normal volume and ISRG is at about 2.0x, so ISRG 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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Same sector, similar size. These are the peers each one is usually weighed against.
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