Is QDEL or TKNO the better stock?

"Better" depends on your goal, and these two are not alike. QDEL is the larger company by market cap ($1.01B vs $395M). QDEL has been more active on our scanner (95 vs 16 alerts in 30 days). TKNO has the smaller float (46.3M vs 67.8M), 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 QDEL and TKNO?

The differences that matter: they are similar in size ($1.01B vs $395M); they trade at very different share prices ($14.60 vs $7.36); QDEL sits at 18% of its 52-week range against 92% for TKNO; our scanner flagged QDEL 95 times in the last 30 days against 16 for TKNO. Everything above is measured from the latest completed session and SEC filings.

Which of QDEL and TKNO is more active right now?

Right now QDEL is at about 1.4x its normal volume and TKNO is at about 1.0x, so QDEL 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

QDEL vs TKNO

TheDesperateTrader.com· Side-by-side stock comparison

$QDEL vs $TKNO 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.

$QDELQuidelOrtho Corporation Common Stock

$TKNOAlpha Teknova, Inc. Common Stock

$14.60

Price

$7.36

-0.9%

Day change

-0.1%

$1.01B

Market cap

$395M

—

P/E ratio

—

Dividend yield

—

67.8M

Free float

46.3M

99.9%

Institutional

18.11%

1.4M

Avg volume

216K

1.4x

Rel. volume

1.0x

18% of 52w

52-week range

92% of 52w

Scanner alerts 30d

IN VITRO & IN VIVO DIAGNOSTIC SUBSTANCES

Sector

IN VITRO & IN VIVO DIAGNOSTIC SUBSTANCES

QDEL vs TKNO: the quick read

·QDEL is the larger company by market cap ($1.01B vs $395M).
·QDEL has been more active on our scanner (95 vs 16 alerts in 30 days).
·TKNO has the smaller float (46.3M vs 67.8M), which tends to mean sharper, more volatile moves.
·Both are in vitro & in vivo diagnostic substances names, so this is a like-for-like comparison and sector news tends to move them together.
·QDEL draws far more of our scanner's attention, 95 unusual-volume alerts in 30 days against 16, so it is the more actively traded of the two by some distance.
·They have diverged badly over the year: TKNO is near the top of its 52-week range while QDEL is near the bottom of its own.

Objective differences only. Not investment advice.

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Frequently asked questions

Everything you need to know comparing QDEL and TKNO on TheDesperateTrader.

Is QDEL or TKNO the better stock?: "Better" depends on your goal, and these two are not alike. QDEL is the larger company by market cap ($1.01B vs $395M). QDEL has been more active on our scanner (95 vs 16 alerts in 30 days). TKNO has the smaller float (46.3M vs 67.8M), 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 QDEL and TKNO?: The differences that matter: they are similar in size ($1.01B vs $395M); they trade at very different share prices ($14.60 vs $7.36); QDEL sits at 18% of its 52-week range against 92% for TKNO; our scanner flagged QDEL 95 times in the last 30 days against 16 for TKNO. Everything above is measured from the latest completed session and SEC filings.
Which of QDEL and TKNO is more active right now?: Right now QDEL is at about 1.4x its normal volume and TKNO is at about 1.0x, so QDEL 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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