Is QTRX or RPID the better stock?

"Better" depends on your goal, and these two are not alike. QTRX is the larger company by market cap ($138M vs $56M). QTRX has been more active on our scanner (30 vs 3 alerts in 30 days). RPID has the smaller float (44.7M vs 45.2M), 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 QTRX and RPID?

The differences that matter: they are similar in size ($138M vs $56M); they trade at very different share prices ($3.10 vs $1.11); QTRX sits at 14% of its 52-week range against 1% for RPID; our scanner flagged QTRX 30 times in the last 30 days against 3 for RPID. Everything above is measured from the latest completed session and SEC filings.

Which of QTRX and RPID is more active right now?

Right now QTRX is at about 1.0x its normal volume and RPID is at about 2.8x, so RPID 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

QTRX vs RPID

TheDesperateTrader.com· Side-by-side stock comparison

$QTRX vs $RPID 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.

$QTRXQuanterix Corporation Common Stock

$RPIDRapid Micro Biosystems, Inc. Class A Common Stock

$3.10

Price

$1.11

-0.6%

Day change

+1.8%

$138M

Market cap

$56M

—

P/E ratio

—

Dividend yield

—

45.2M

Free float

44.7M

70.94%

Institutional

40.52%

953K

Avg volume

245K

1.0x

Rel. volume

2.8x

14% of 52w

52-week range

1% of 52w

Scanner alerts 30d

Laboratory Analytical Instruments

Sector

Laboratory Analytical Instruments

QTRX vs RPID: the quick read

·QTRX is the larger company by market cap ($138M vs $56M).
·QTRX has been more active on our scanner (30 vs 3 alerts in 30 days).
·RPID has the smaller float (44.7M vs 45.2M), which tends to mean sharper, more volatile moves.
·Both are laboratory analytical instruments names, so this is a like-for-like comparison and sector news tends to move them together.
·QTRX draws far more of our scanner's attention, 30 unusual-volume alerts in 30 days against 3, so it is the more actively traded of the two by some distance.
·Both sit in the bottom quarter of their 52-week range, so this is a comparison of two names well off their highs.
·RPID is the one in play today, trading about 2.8x its normal volume, which is what puts a name on our scanner in the first place.

Objective differences only. Not investment advice.

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Frequently asked questions

Everything you need to know comparing QTRX and RPID on TheDesperateTrader.

Is QTRX or RPID the better stock?: "Better" depends on your goal, and these two are not alike. QTRX is the larger company by market cap ($138M vs $56M). QTRX has been more active on our scanner (30 vs 3 alerts in 30 days). RPID has the smaller float (44.7M vs 45.2M), 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 QTRX and RPID?: The differences that matter: they are similar in size ($138M vs $56M); they trade at very different share prices ($3.10 vs $1.11); QTRX sits at 14% of its 52-week range against 1% for RPID; our scanner flagged QTRX 30 times in the last 30 days against 3 for RPID. Everything above is measured from the latest completed session and SEC filings.
Which of QTRX and RPID is more active right now?: Right now QTRX is at about 1.0x its normal volume and RPID is at about 2.8x, so RPID 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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