Is IRTC or TNDM the better stock?

"Better" depends on your goal, and these two are not alike. IRTC is the larger company by market cap ($4.24B vs $1.55B). TNDM has been more active on our scanner (126 vs 49 alerts in 30 days). IRTC has the smaller float (32.6M vs 68.4M), 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 IRTC and TNDM?

The differences that matter: they are similar in size ($4.24B vs $1.55B); they trade at very different share prices ($128.54 vs $22.32); IRTC sits at 25% of its 52-week range against 62% for TNDM; our scanner flagged IRTC 49 times in the last 30 days against 126 for TNDM. Everything above is measured from the latest completed session and SEC filings.

Which of IRTC and TNDM is more active right now?

Right now IRTC is at about 0.7x its normal volume and TNDM is at about 0.8x, so TNDM 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.

Compare

IRTC vs TNDM

TheDesperateTrader.com· Side-by-side stock comparison

$IRTC vs $TNDM 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.

$IRTCiRhythm Holdings, Inc. Common Stock

$TNDMTandem Diabetes Care, Inc.

$128.54

Price

$22.32

+0.0%

Day change

+0.0%

$4.24B

Market cap

$1.55B

—

P/E ratio

—

Dividend yield

—

32.6M

Free float

68.4M

99.9%

Institutional

99.9%

643K

Avg volume

2.0M

0.7x

Rel. volume

0.8x

25% of 52w

52-week range

62% of 52w

Scanner alerts 30d

126

SURGICAL & MEDICAL INSTRUMENTS & APPARATUS

Sector

SURGICAL & MEDICAL INSTRUMENTS & APPARATUS

IRTC vs TNDM: the quick read

·IRTC is the larger company by market cap ($4.24B vs $1.55B).
·TNDM has been more active on our scanner (126 vs 49 alerts in 30 days).
·IRTC has the smaller float (32.6M vs 68.4M), 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.
·TNDM trades at a small fraction of the other's share price, so position sizing and the size of a "normal" move differ a lot between them.
·Both stay busy on our scanner, 126 and 49 unusual-volume alerts over 30 days, so neither is the quiet one here.

Objective differences only. Not investment advice.

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Frequently asked questions

Everything you need to know comparing IRTC and TNDM on TheDesperateTrader.

Is IRTC or TNDM the better stock?: "Better" depends on your goal, and these two are not alike. IRTC is the larger company by market cap ($4.24B vs $1.55B). TNDM has been more active on our scanner (126 vs 49 alerts in 30 days). IRTC has the smaller float (32.6M vs 68.4M), 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 IRTC and TNDM?: The differences that matter: they are similar in size ($4.24B vs $1.55B); they trade at very different share prices ($128.54 vs $22.32); IRTC sits at 25% of its 52-week range against 62% for TNDM; our scanner flagged IRTC 49 times in the last 30 days against 126 for TNDM. Everything above is measured from the latest completed session and SEC filings.
Which of IRTC and TNDM is more active right now?: Right now IRTC is at about 0.7x its normal volume and TNDM is at about 0.8x, so TNDM 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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