Clearthesis
Sign inSign up

Sign up free to access investment thesis for 500+ leading US stocks

AppleAppleMicrosoftMicrosoftNvidiaNvidiaAmazonAmazonAlphabetAlphabetMetaMetaTeslaTeslaBroadcomBroadcomAMDAMDTSMCTSMCArmArmQualcommQualcommMicronMicronMarvellMarvellOracleOracleAdobeAdobeSalesforceSalesforceServiceNowServiceNowCrowdStrikeCrowdStrikePalo AltoPalo AltoSpotifySpotifyCloudflareCloudflareShopifyShopifyVisaVisaMastercardMastercardRobinhoodRobinhoodCoinbaseCoinbasePalantirPalantirBerkshireBerkshireCostcoCostcoWalmartWalmartNetflixNetflixJPMorganJPMorgan
View all covered stocks →
Clearthesis
PrivacyTermsContact

© 2026 ClearThesis, Inc.

For informational purposes only. Not investment advice. ClearThesis is not a registered investment adviser.

MRK

Merck & CoMRK

$132.46
Updated Aug 12, 2026
Quality Score
4.0
Follow

Why Merck & stock moved?

Updated Aug 12 at 10:50am ET.

$132.46
Loading…

What's happening with the stock

The stock is down less than 1 percent today, a small pause in a steady climb that has kept it right at its all-time high. We think this is just ordinary movement after a long run up, as there is no major news today to explain the dip.

Our view

Merck is proving it can grow its sales even as its biggest cancer drug gets closer to losing its patent protection. If you already own the stock, there is nothing to do here but sit tight and let the new drug launches play out.

Read full thesis on Merck &

Latest Merck & updates

Follow Merck & to never miss an important update.

MRK
Company newsWorth watching
Aug 12

White House order calls for splitting the MMR vaccine

A new executive order calls for splitting the combined MMR vaccine into three separate shots. Merck is the primary maker of this vaccine, which has been the standard of care for decades because it protects against three diseases with a single visit. Experts suggest the change is unlikely to happen soon because it lacks a scientific basis and would require a complete overhaul of how these medicines are made and tested.

For Merck, this is a development to watch rather than an immediate threat. The company's vaccine business is a steady source of income, and any forced change to how it packages these products could add significant manufacturing costs and complexity. However, because the regulatory process for vaccines is rigorous and slow, any actual shift in how these shots are delivered would likely take years to play out.

Source: CNBC

MRK
Analyst price updateFor the record
Aug 5

Morgan Stanley nudges its price target to $116

Morgan Stanley raised its price target for Merck to $116 from $113. This is a small adjustment that still suggests the firm thinks the stock is worth less than its current price of about $128. While the firm is being cautious, other analysts are more optimistic, with an average target across the market of $141. This gap usually shows a disagreement over how well Merck can replace the earnings from its top cancer drug before its legal protections end in 2028.

Source: Morgan Stanley

MRK
EarningsPositive
Aug 4

Sales grow 5 percent as new heart and cancer drugs take hold

Merck reported second-quarter sales of $16.6 billion, slightly ahead of what analysts expected. The results were led by its top cancer drug, Keytruda, and a strong start for Winrevair, a new treatment for a type of high blood pressure in the lungs. Winrevair sales reached $588 million, showing it is quickly becoming a major new source of income.

The company reported a loss of $0.13 per share, but this was better than the $0.27 loss analysts feared. The loss was caused by a one-time $2.31 per share charge to buy Terns Pharmaceuticals, a biotech firm. Because this was a planned cost to buy new technology rather than a problem with the business, Merck raised its sales outlook for the full year. This suggests the core business is healthy even as the company spends heavily to find its next generation of medicines.

See the full quarter, and how our tracked metrics did

Source: 8-K filing

MRK
Company newsFor the record
Jul 30

Partnership to manufacture experimental Ebola vaccine

Hilleman Laboratories, a joint venture between Merck and the charity Wellcome, is preparing to manufacture a vaccine for the Bundibugyo strain of Ebola. This strain is currently causing an outbreak in the Democratic Republic of Congo. While this is an important public health effort, it is unlikely to have a major impact on Merck's profits. These types of partnerships are common for large drugmakers and help maintain their manufacturing capabilities and global reputation.

Source: Reuters

MRK
Company newsFor the record
Jul 24

Merck licenses experimental HIV pill for generic use in 129 countries

Merck has signed agreements with seven generic drugmakers to produce lower-cost versions of its experimental once-monthly HIV pill. These deals cover 129 low- and middle-income countries where the need for affordable treatment is highest. This move helps ensure global access to new medicines if they are approved. For investors, this is a routine part of how big pharma companies manage their social responsibilities and does not change the profit outlook in major markets like the U.S. or Europe.

Source: Reuters

Merck & analyst price targets

Analysts have recently issued a flurry of price target increases for the stock. Most analysts, 25 out of 37, rate it a buy, and the average target of $141 suggests a 7% gain from today's price.

Average target$141.15+7%vs $132.46 today
TodayAvg price
Low $105High $155
Buy37 analysts
1Bearish
11Neutral
25Bullish
FirmRatingPrice TargetDate
Daiwa
—
$143
8/12/2026
Argus Research
—
$145
8/11/2026
Morgan Stanley
Equal Weight
$113→$116
8/5/2026
Guggenheim
Buy
$145→$146
8/5/2026
Barclays
Overweight
$140→$150
7/29/2026
Bernstein
—
$105
7/27/2026
BMO Capital
Outperform
$142
7/13/2026
Guggenheim
Buy
$145
7/13/2026
HSBC
—
$135→$150
7/6/2026
Jefferies
—
$141
6/30/2026
Scotiabank
Sector Outperform
$136→$155
6/29/2026
Guggenheim
Buy
$140
6/2/2026

Merck & earnings

Management has a habit of setting a bar they can clear, beating expectations in seven of the last eight quarters even while spending heavily on acquisitions.

Earnings history
EstimateBeatMiss
$-1.57$0.56$2.68Oct '24Feb '25Apr '25Jul '25Oct '25Feb '26Apr '26Aug '26nextOct '26

Merck & past earnings results

ExpectedActualSurprise
EPS$-0.27$-0.13+51.9%
Revenue$16.37B$16.61B+1.5%

Key highlights

  • Sales guidance raised: The company increased its full year revenue forecast to a range between $66.3 billion and $67.3 billion, up from a prior high end of $67.0 billion. This raise signals confidence in newer drugs even as the business works through a $5.7 billion charge for its recent acquisition of Terns.
  • Oncology transition underway: Total sales for the flagship cancer drug Keytruda grew 5% to $8.4 billion, including $463 million from the new injectable version called Qlex. This shift to the injectable form is vital because it protects the franchise from losing patent coverage later this decade.
  • Winrevair launch accelerating: Sales of the new heart lung disease drug Winrevair reached $588 million this quarter, which is a 75% increase from the previous quarter. This rapid growth suggests the drug is on a path to becoming a major contributor to the company's long term revenue as older products face generic competition.
  • China vaccine headwind: Gardasil vaccine sales grew 4% to $1.17 billion globally, but results were held back by lower demand in certain international markets. Investors are watching for a recovery in the Chinese market, which is a major driver of whether this vaccine meets its growth targets.
  • Acquisition costs impact earnings: The company reported a non-GAAP loss of $0.13 per share, which was driven by a $2.31 per share one-time charge to buy Terns Pharmaceuticals. Excluding these types of heavy deal costs, the underlying business is still generating significant cash to fund its research pipeline.

Our take: A productive quarter that shows Merck is successfully launching new hits to prepare for its future. The rapid uptake of Winrevair and the early progress of the injectable Keytruda are the standout wins here. These results strengthen the case that the company can grow even as its biggest drugs eventually lose their patent protection.

Merck &’s next earnings date

Q3 2026
OCT
29
Expectation
EPS$2.27
Revenue$17.31B
SEP
15
Dividend payday
  • Own the stock before this date to get the next dividend payment.

Metrics we are tracking

Metric
Expectations
Status
Keytruda Growth
Staying above 10% annually through 2027
5% YoY in Q2 2026
Winrevair Sales
Reaching a $3 billion annual run rate by 2027
$588M in Q2 2026
Gardasil Sales Recovery
Returning to positive growth in the Chinese market by late 2026
4% YoY in Q2 2026
Subcutaneous Mix
Reaching 20% of total Keytruda volume before 2028
5.5% of Keytruda sales in Q2 2026

More Merck & coverage from around the web

Merck & Co., Inc. (MRK) Q2 2026 Earnings Call Transcript

Seeking Alpha · Opinion · Aug 4

Merck Cuts Full-Year Profit Forecast as Acquisition Costs Weigh on Bottom Line

WSJ · Aug 4

Merck posts better-than-expected second-quarter results on Keytruda strength

Reuters · Aug 4

Merck hikes revenue outlook as new drug sales grow, but cuts profit guidance due to deal charges

CNBC · Aug 4

Merck Delivers a Clean Earnings Beat on Oncology Strength. Is It Enough to Impress Wall Street?

Barrons · Aug 4

Merck & Co., Inc., Rahway, N.J., USA Announces Second-Quarter 2026 Financial Results; Highlights Key Regulatory and Clinical Milestones Across Broad, Diverse Pipeline

Business Wire · Press release · Aug 4

Stay on top of Merck & Co

Follow Merck & Co to get the latest and most important updates.

Follow MRK

On this page

Full thesisFollow MRK