Is CTMX or IRWD the better stock?

"Better" depends on your goal, and these two are not alike. CTMX is the larger company by market cap ($715M vs $709M). IRWD has been more active on our scanner (60 vs 59 alerts in 30 days). IRWD has the smaller float (140.7M vs 217.9M), 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 CTMX and IRWD?

The differences that matter: they are similar in size ($715M vs $709M); they trade at very different share prices ($3.28 vs $4.34); CTMX sits at 22% of its 52-week range against 70% for IRWD; our scanner flagged CTMX 59 times in the last 30 days against 60 for IRWD. Everything above is measured from the latest completed session and SEC filings.

Which of CTMX and IRWD is more active right now?

Right now CTMX is at about 1.0x its normal volume and IRWD is at about 1.0x, so IRWD 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

CTMX vs IRWD

TheDesperateTrader.com· Side-by-side stock comparison

$CTMX vs $IRWD 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.

$CTMXCytomX Therapeutics, Inc.

$IRWDIronwood Pharmaceuticals, Inc. - Class A

$3.28

Price

$4.34

+0.0%

Day change

+1.2%

$715M

Market cap

$709M

—

P/E ratio

—

Dividend yield

—

217.9M

Free float

140.7M

99.9%

Institutional

99.9%

2.9M

Avg volume

2.2M

1.0x

Rel. volume

1.0x

22% of 52w

52-week range

70% of 52w

Scanner alerts 30d

PHARMACEUTICAL PREPARATIONS

Sector

PHARMACEUTICAL PREPARATIONS

CTMX vs IRWD: the quick read

·CTMX is the larger company by market cap ($715M vs $709M).
·IRWD has been more active on our scanner (60 vs 59 alerts in 30 days).
·IRWD has the smaller float (140.7M vs 217.9M), which tends to mean sharper, more volatile moves.
·Both are pharmaceutical preparations names, so this is a like-for-like comparison and sector news tends to move them together.
·Both stay busy on our scanner, 60 and 59 unusual-volume alerts over 30 days, so neither is the quiet one here.
·They are closely matched in size, within 1% of each other on market cap, which makes the rest of this table the interesting part.

Objective differences only. Not investment advice.

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Frequently asked questions

Everything you need to know comparing CTMX and IRWD on TheDesperateTrader.

Is CTMX or IRWD the better stock?: "Better" depends on your goal, and these two are not alike. CTMX is the larger company by market cap ($715M vs $709M). IRWD has been more active on our scanner (60 vs 59 alerts in 30 days). IRWD has the smaller float (140.7M vs 217.9M), 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 CTMX and IRWD?: The differences that matter: they are similar in size ($715M vs $709M); they trade at very different share prices ($3.28 vs $4.34); CTMX sits at 22% of its 52-week range against 70% for IRWD; our scanner flagged CTMX 59 times in the last 30 days against 60 for IRWD. Everything above is measured from the latest completed session and SEC filings.
Which of CTMX and IRWD is more active right now?: Right now CTMX is at about 1.0x its normal volume and IRWD is at about 1.0x, so IRWD 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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