Compare
QDEL vs ACHV
TheDesperateTrader.com· Side-by-side stock comparison
$QDEL vs $ACHV 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.
$10.62
Price
$7.90
+0.0%
Day change
-1.0%
$728M
Market cap
$821M
—
P/E ratio
—
—
Dividend yield
—
67.8M
Free float
76.5M
—
Institutional
82.80%
1.6M
Avg volume
1.5M
1.8x
Rel. volume
1.9x
3% of 52w
52-week range
88% of 52w
73
Scanner alerts 30d
64
In Vitro & In Vivo Diagnostic Substances
Sector
In Vitro & In Vivo Diagnostic Substances
QDEL vs ACHV: the quick read
- ·ACHV is the larger company by market cap ($821M vs $728M).
- ·QDEL has been more active on our scanner (73 vs 64 alerts in 30 days).
- ·QDEL has the smaller float (67.8M vs 76.5M), 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.
- ·Both stay busy on our scanner, 73 and 64 unusual-volume alerts over 30 days, so neither is the quiet one here.
- ·They are closely matched in size, within 13% of each other on market cap, which makes the rest of this table the interesting part.
- ·They have diverged badly over the year: ACHV 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 ACHV on TheDesperateTrader.
- Is QDEL or ACHV the better stock?
- "Better" depends on your goal, and these two are not alike. ACHV is the larger company by market cap ($821M vs $728M). QDEL has been more active on our scanner (73 vs 64 alerts in 30 days). QDEL has the smaller float (67.8M vs 76.5M), 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 ACHV?
- The differences that matter: they are similar in size ($728M vs $821M); they trade at very different share prices ($10.62 vs $7.90); QDEL sits at 3% of its 52-week range against 88% for ACHV; our scanner flagged QDEL 73 times in the last 30 days against 64 for ACHV. Everything above is measured from the latest completed session and SEC filings.
- Which of QDEL and ACHV is more active right now?
- Right now QDEL is at about 1.8x its normal volume and ACHV is at about 1.9x, so ACHV 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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