Is LMRI or CSTL the better stock?

"Better" depends on your goal, and these two are not alike. LMRI is the larger company by market cap ($1.19B vs $1.04B). CSTL has been more active on our scanner (32 vs 30 alerts in 30 days). CSTL has the smaller float (28.6M vs 94.1M), 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 LMRI and CSTL?

The differences that matter: they are similar in size ($1.19B vs $1.04B); they trade at very different share prices ($12.42 vs $34.20); LMRI sits at 46% of its 52-week range against 62% for CSTL; our scanner flagged LMRI 30 times in the last 30 days against 32 for CSTL. Everything above is measured from the latest completed session and SEC filings.

Which of LMRI and CSTL is more active right now?

Right now LMRI is at about 1.0x its normal volume and CSTL is at about 1.3x, so CSTL 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

LMRI vs CSTL

TheDesperateTrader.com· Side-by-side stock comparison

$LMRI vs $CSTL 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.

$LMRILumexa Imaging Holdings, Inc. Common Stock

$CSTLCastle Biosciences, Inc. Common Stock

$12.42

Price

$34.20

+0.0%

Day change

+0.0%

$1.19B

Market cap

$1.04B

—

P/E ratio

—

Dividend yield

—

94.1M

Free float

28.6M

35.13%

Institutional

97.04%

478K

Avg volume

431K

1.0x

Rel. volume

1.3x

46% of 52w

52-week range

62% of 52w

Scanner alerts 30d

SERVICES-MEDICAL LABORATORIES

Sector

SERVICES-MEDICAL LABORATORIES

LMRI vs CSTL: the quick read

·LMRI is the larger company by market cap ($1.19B vs $1.04B).
·CSTL has been more active on our scanner (32 vs 30 alerts in 30 days).
·CSTL has the smaller float (28.6M vs 94.1M), which tends to mean sharper, more volatile moves.
·Both are services-medical laboratories names, so this is a like-for-like comparison and sector news tends to move them together.
·Both stay busy on our scanner, 32 and 30 unusual-volume alerts over 30 days, so neither is the quiet one here.
·They are closely matched in size, within 14% 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 LMRI and CSTL on TheDesperateTrader.

Is LMRI or CSTL the better stock?: "Better" depends on your goal, and these two are not alike. LMRI is the larger company by market cap ($1.19B vs $1.04B). CSTL has been more active on our scanner (32 vs 30 alerts in 30 days). CSTL has the smaller float (28.6M vs 94.1M), 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 LMRI and CSTL?: The differences that matter: they are similar in size ($1.19B vs $1.04B); they trade at very different share prices ($12.42 vs $34.20); LMRI sits at 46% of its 52-week range against 62% for CSTL; our scanner flagged LMRI 30 times in the last 30 days against 32 for CSTL. Everything above is measured from the latest completed session and SEC filings.
Which of LMRI and CSTL is more active right now?: Right now LMRI is at about 1.0x its normal volume and CSTL is at about 1.3x, so CSTL 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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