Merck & Co Inc

MRKNYSE
$152.55
3.562.39%
al cierre: Aug 21, 5:00 PM EST
$153.16
0.610.4%
After hour: Aug 21, 7:55 PM EST

Merck & Co Market Sentiment

Market sentiment signals for Merck & Co (MRK): analyst consensus, short interest, options flow and insider activity.

Key Signals

Analyst Consensus Buy
Short Interest 1.1% short float
Options Flow 0.29 P/C ratio
Insider Activity Net Seller (30d)

Analyst Consensus

Buy

31 analysts

Options Flow (P/C)

0.29

More calls — Bullish

47,770 calls · 13,961 puts

Avg Consensus PT

$136

-11.0%

Highest Price Target

$179

+16.9%

Morgan Stanley

Lowest Price Target

$90

-41.2%

Berenberg

Short Interest

1.1%

Declining — Bullish

Insider Activity (30d)

Net Seller

Short Interest — % of Float

Recent Analyst Actions

DateFirmAnalyst & AccuracyUpside / DownsidePT ChangeActionRating
Aug 21, 2026Goldman Sachs
Terence Flynn
+4.5%$140 → $160MaintainedBuy
Aug 20, 2026BMO Capital
Evan David Seigerman
+11.0%$142 → $170MaintainedOutperform