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MRK
NYSE Life Sciences

Merck Halts Mid-Stage Alzheimer's Drug Trial MK-1167 for Business Reasons

Reported by Wiseek News
Sentiment info
Negative
Importance info
8
Price
$130.08
Mkt Cap
$319.99B
52W Low
$76.66
52W High
$130.29
52W Position info
70% above low
Off High info
at 52W high
Rel. Volume info
0.8× avg
Market data snapshot near publication time

MRK sits 70% above its 52-week low of $76.66.

Summary

Merck has halted its mid-stage (Phase 2) trial for MK-1167, an Alzheimer's drug candidate, after enrolling approximately 350 patients. The study was closed in early June for "business reasons," not safety concerns. This is a pipeline setback in the high-value Alzheimer's therapeutic area, removing a potential future drug. The company's Q2 earnings call is scheduled for August 4th, where more details on this decision and its pipeline implications may be discussed.

At the time of this announcement, MRK was trading at $130.08 on NYSE in the Life Sciences sector, with a market capitalization of approximately $320B. The 52-week trading range was $76.66 to $130.29. This news item was assessed with negative market sentiment and an importance score of 8 out of 10. Source: Wiseek News.


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MRK - Latest Insights

MRK
Jul 06, 2026, 7:19 AM EDT
Source: Wiseek News
Importance Score:
8
Price at Filing: $130.08
Real-time Price: $129.64 info
Change: -$0.440 (-0.34%) info
Market Cap: $319.99B info
MRK
Jun 22, 2026, 6:49 AM EDT
Source: Reuters
Importance Score:
9
Price at Filing: $113.86
Real-time Price: $129.64 info
Change: +$15.78 (+14%) info
Market Cap: $319.99B info
MRK
Jun 18, 2026, 6:45 AM EDT
Source: Reuters
Importance Score:
7
Price at Filing: $115.49
Real-time Price: $129.64 info
Change: +$14.15 (+12%) info
Market Cap: $319.99B info
MRK
Jun 12, 2026, 5:06 PM EDT
Source: Dow Jones Newswires
Importance Score:
9
Price at Filing: $119.17
Real-time Price: $129.64 info
Change: +$10.47 (+9%) info
Market Cap: $319.99B info
MRK
Jun 11, 2026, 6:45 AM EDT
Source: Dow Jones Newswires
Importance Score:
7
Price at Filing: $120.00
Real-time Price: $129.64 info
Change: +$9.64 (+8%) info
Market Cap: $319.99B info
MRK
Jun 02, 2026, 3:14 AM EDT
Source: Wiseek News
Importance Score:
9
Price at Filing: $115.22
Real-time Price: $129.64 info
Change: +$14.42 (+13%) info
Market Cap: $319.99B info
MRK
May 29, 2026, 7:26 AM EDT
Source: Dow Jones Newswires
Importance Score:
8
Price at Filing: $120.22
Real-time Price: $129.64 info
Change: +$9.42 (+8%) info
Market Cap: $319.99B info
MRK
May 22, 2026, 4:21 PM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $122.60
Real-time Price: $129.64 info
Change: +$7.04 (+6%) info
Market Cap: $319.99B info
MRK
May 22, 2026, 8:24 AM EDT
Source: Dow Jones Newswires
Importance Score:
7
Price at Filing: $118.74
Real-time Price: $129.64 info
Change: +$10.90 (+9%) info
Market Cap: $319.99B info
MRK
May 21, 2026, 5:00 PM EDT
Source: MFN by Modular Finance
Importance Score:
8
Price at Filing: $115.80
Real-time Price: $129.64 info
Change: +$13.84 (+12%) info
Market Cap: $319.99B info