Skip to main content
MRK
NYSE Life Sciences

Merck's Calderasib + Keytruda Combo Gets FDA Breakthrough Designation for KRAS G12C NSCLC

Tom Rudovsky · Reported by Dow Jones Newswires
More coverage: Pharmaceutical Stocks · Healthcare
Sentiment info
Positive
Importance info
8
Price
$120.22
Mkt Cap
$296.107B
52W Low
$75.4
52W High
$125.14
52W Position info
59% above low
Off High info
3.9% below high
Rel. Volume info
1.0× avg
Market data snapshot near publication time

MRK sits 59% above its 52-week low of $75.4.

Summary

Merck's investigational drug calderasib, combined with Keytruda, received FDA Breakthrough Therapy Designation for first-line treatment of advanced KRAS G12C-mutant non-small cell lung cancer. This designation accelerates the development and review process, indicating the FDA's view that the therapy could offer substantial improvement for a significant patient population. The news strengthens Merck's oncology pipeline and future growth prospects, building on recent positive trial results and strong Q1 earnings.

At the time of this announcement, MRK was trading at $120.22 on NYSE in the Life Sciences sector, with a market capitalization of approximately $296.1B. The 52-week trading range was $75.40 to $125.14. This news item was assessed with positive market sentiment and an importance score of 8 out of 10. Source: Dow Jones Newswires.


Price Chart

Share this article

Copied!

MRK - Latest Insights

MRK
Jul 10, 2026, 10:28 AM EDT
Source: Reuters
Importance Score:
9
Price at Filing: $124.47
Real-time Price: $123.74 info
Change: -$0.730 (-0.59%) info
Market Cap: $306.332B info
MRK
Jul 06, 2026, 7:19 AM EDT
Source: Wiseek News
Importance Score:
8
Price at Filing: $130.08
Real-time Price: $123.74 info
Change: -$6.34 (-5%) info
Market Cap: $306.332B info
MRK
Jun 22, 2026, 6:49 AM EDT
Source: Reuters
Importance Score:
9
Price at Filing: $113.86
Real-time Price: $123.74 info
Change: +$9.88 (+9%) info
Market Cap: $306.332B info
MRK
Jun 18, 2026, 6:45 AM EDT
Source: Reuters
Importance Score:
7
Price at Filing: $115.49
Real-time Price: $123.74 info
Change: +$8.25 (+7%) info
Market Cap: $306.332B info
MRK
Jun 12, 2026, 5:06 PM EDT
Source: Dow Jones Newswires
Importance Score:
9
Price at Filing: $119.17
Real-time Price: $123.74 info
Change: +$4.57 (+4%) info
Market Cap: $306.332B info
MRK
Jun 11, 2026, 6:45 AM EDT
Source: Dow Jones Newswires
Importance Score:
7
Price at Filing: $120.00
Real-time Price: $123.74 info
Change: +$3.74 (+3%) info
Market Cap: $306.332B info
MRK
Jun 02, 2026, 3:14 AM EDT
Source: Wiseek News
Importance Score:
9
Price at Filing: $115.22
Real-time Price: $123.74 info
Change: +$8.52 (+7%) info
Market Cap: $306.332B info
MRK
May 29, 2026, 7:26 AM EDT
Source: Dow Jones Newswires
Importance Score:
8
Price at Filing: $120.22
Real-time Price: $123.74 info
Change: +$3.52 (+3%) info
Market Cap: $306.332B info
MRK
May 22, 2026, 4:21 PM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $122.60
Real-time Price: $123.74 info
Change: +$1.14 (+0.93%) info
Market Cap: $306.332B info
MRK
May 22, 2026, 8:24 AM EDT
Source: Dow Jones Newswires
Importance Score:
7
Price at Filing: $118.74
Real-time Price: $123.74 info
Change: +$5.00 (+4%) info
Market Cap: $306.332B info