Compare
CPRX vs MRK
TheDesperateTrader.com· Side-by-side stock comparison
$CPRX vs $MRK 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.
$0.00
Price
$145.19
-100.0%
Day change
+2.0%
$3.85B
Market cap
$351.28B
—
P/E ratio
—
—
Dividend yield
2.34%
122.4M
Free float
2.46B
—
Institutional
90.89%
—
Avg volume
9.7M
—
Rel. volume
0.9x
-157% of 52w
52-week range
84% of 52w
0
Scanner alerts 30d
92
PHARMACEUTICAL PREPARATIONS
Sector
PHARMACEUTICAL PREPARATIONS
CPRX vs MRK: the quick read
- ·MRK is the larger company by market cap ($351.28B vs $3.85B).
- ·MRK has been more active on our scanner (92 vs 0 alerts in 30 days).
- ·CPRX has the smaller float (122.4M vs 2.46B), 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.
- ·Only one of them shows up on our scanner: MRK triggered 92 unusual-volume alerts in the last 30 days and the other triggered none.
- ·They are not really peers by size: MRK is more than 91x the market cap of CPRX, so the same dollar of news moves CPRX far harder.
- ·They have diverged badly over the year: MRK is near the top of its 52-week range while CPRX is near the bottom of its own.
- ·MRK pays a dividend and CPRX does not, which usually means one is being held for income and the other for the move.
- ·They are pulling apart today: MRK is outperforming the other by roughly 102.0 percentage points on the session.
Objective differences only. Not investment advice.
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Frequently asked questions
Everything you need to know comparing CPRX and MRK on TheDesperateTrader.
- Is CPRX or MRK the better stock?
- "Better" depends on your goal, and these two are not alike. MRK is the larger company by market cap ($351.28B vs $3.85B). MRK has been more active on our scanner (92 vs 0 alerts in 30 days). CPRX has the smaller float (122.4M vs 2.46B), 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 CPRX and MRK?
- The differences that matter: MRK is roughly 91x the size of the other by market cap ($3.85B vs $351.28B); CPRX sits at -157% of its 52-week range against 84% for MRK; only MRK pays a dividend; our scanner flagged CPRX 0 times in the last 30 days against 92 for MRK. Everything above is measured from the latest completed session and SEC filings.
- Which of CPRX and MRK is more active right now?
- Neither is showing unusual volume on the latest session, so nothing here is being driven by a volume spike. 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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