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Compare stocks with our powerful stock comparison tool. Analyze fundamentals, price performance, and key financial indicators to make informed investment decisions. Our tool lets you compare up to ten stocks side by side based on Performance Charts, Price & Volume, MarketRank™, Analyst Ratings, Sales & Book Value, Profitability & Earnings, Dividends, Debt, Ownership, Headlines, and more. Simply enter up to ten stock symbols (e.g., BAC, JPM, WFC, C, GS) to get started and uncover top investment opportunities.

CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
ADF
Aldel Financial
$11.36
+2.5%
$14.48
$9.61
$11.19
$169.81MN/A94,502 shs522,397 shs
Catamaran Corporation stock logo
CCT
Catamaran
C$0.00
C$0.00
C$0.00
N/AN/A775,784 shsN/A
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
$122.09
+5.4%
$115.79
$75.40
$125.14
$301.63B0.1810.82 million shs6.76 million shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
ADF
Aldel Financial
0.00%0.00%0.00%-3.15%+19.20%
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
+2.52%+2.34%+2.87%-5.07%+50.68%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
ADF
Aldel Financial
$11.36
+2.5%
$14.48
$9.61
$11.19
$169.81MN/A94,502 shs522,397 shs
Catamaran Corporation stock logo
CCT
Catamaran
C$0.00
C$0.00
C$0.00
N/AN/A775,784 shsN/A
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
$122.09
+5.4%
$115.79
$75.40
$125.14
$301.63B0.1810.82 million shs6.76 million shs
7 Stocks That Will Be Magnificent in 2026 Cover

Discover the next wave of investment opportunities with our report, 7 Stocks That Will Be Magnificent in 2026. Explore companies poised to replicate the growth, innovation, and value creation of the tech giants dominating today's markets.

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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
ADF
Aldel Financial
0.00%0.00%0.00%-3.15%+19.20%
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
+2.52%+2.34%+2.87%-5.07%+50.68%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
ADF
Aldel Financial
0.00
N/AN/AN/A
Catamaran Corporation stock logo
CCT
Catamaran
0.00
N/AN/AN/A
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
2.68
Moderate Buy$128.184.98% Upside

Current Analyst Ratings Breakdown

Latest ADF, MRK, G4M, and CCT Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
5/15/2026
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
DowngradeHold (C+)Hold (C)
5/6/2026
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
Initiated CoverageNeutral$125.00
5/1/2026
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
Reiterated RatingHold (C+)
5/1/2026
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
Lower Price TargetOverweight$150.00 ➝ $145.00
4/13/2026
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
Boost Price TargetBuy$130.00 ➝ $145.00
4/6/2026
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
Boost Price TargetOverweight$125.00 ➝ $135.00
3/30/2026
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
Reiterated RatingOutperform$142.00
3/20/2026
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
Boost Price TargetNeutral$120.00 ➝ $125.00
3/17/2026
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
UpgradeStrong SellHold
3/12/2026
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
Boost Price TargetOverweight$135.00 ➝ $150.00
(Data available from 5/22/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
ADF
Aldel Financial
N/AN/AN/AN/A($0.93) per shareN/A
Catamaran Corporation stock logo
CCT
Catamaran
N/AN/AN/AN/AN/AN/A
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
$65.01B4.64$12.34 per share9.89$18.60 per share6.56
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
ADF
Aldel Financial
N/AN/AN/AN/AN/AN/AN/AN/AN/A
Catamaran Corporation stock logo
CCT
Catamaran
N/AN/AN/AN/AN/AN/AN/AN/AN/A
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
$18.25B$3.5534.4012.482.5413.59%27.55%10.73%8/4/2026 (Estimated)

Latest ADF, MRK, G4M, and CCT Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
4/30/2026Q1 2026
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
-$1.47-$1.28+$0.19-$1.72$15.85 billion$16.29 billion
CompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive Growth
ADF
Aldel Financial
N/AN/AN/AN/AN/A
Catamaran Corporation stock logo
CCT
Catamaran
N/AN/AN/AN/AN/A
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
$3.402.78%+5.75%95.77%14 Years
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
ADF
Aldel Financial
N/A
14.11
14.11
Catamaran Corporation stock logo
CCT
Catamaran
N/AN/AN/A
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
1.02
1.30
1.06

Institutional Ownership

CompanyInstitutional Ownership
ADF
Aldel Financial
18.53%
Catamaran Corporation stock logo
CCT
Catamaran
N/A
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
76.07%

Insider Ownership

CompanyInsider Ownership
ADF
Aldel Financial
N/A
Catamaran Corporation stock logo
CCT
Catamaran
N/A
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
0.17%
CompanyEmployeesShares OutstandingFree FloatOptionable
ADF
Aldel Financial
214.95 millionN/ANot Optionable
Catamaran Corporation stock logo
CCT
Catamaran
N/AN/AN/ANot Optionable
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
75,0002.47 billion2.47 billionOptionable

Recent News About These Companies

Pharma Stock Pops On European Seal of Approval
2 Reasons to Watch MRK and 1 to Stay Cautious
Top Dividend Stocks To Consider In May 2026

New MarketBeat Followers Over Time

Media Sentiment Over Time

Aldel Financial NYSE:ADF

Aldel Financial Inc. intends to effect a merger, capital stock exchange, asset acquisition, stock purchase, reorganization, or similar business combination with one or more businesses. The company was incorporated in 2020 and is based in Itasca, Illinois.

Catamaran stock logo

Catamaran TSE:CCT

Catamaran Corporation (Catamaran) is a provider of pharmacy benefit management (PBM) services and healthcare information technology (HCIT) solutions to the healthcare benefit management industry. The Company operates in two segments: PBM and HCIT. The Company offers PBM services, which are marketed under the Catamaran PBM brand, and is engaged in owning and operating a network of mail and specialty pharmacies. In addition, the Company is a national provider of drug benefits to its customers under the federal government's Medicare Part D program. The Company's HCIT product offerings include a range of software products for managing prescription drug programs and for drug prescribing and dispensing. The Company's customers include organizations in the pharmaceutical supply chain, such as pharmacy benefit managers, managed care organizations, self-insured employer groups, unions, third-party healthcare plan administrators, and state and federal government entities.

Merck & Co., Inc. stock logo

Merck & Co., Inc. NYSE:MRK

$122.09 +6.21 (+5.36%)
As of 12:52 PM Eastern
This is a fair market value price provided by Massive. Learn more.

Merck & Co., Inc. is a health care company, which engages in the provision of health solutions through its prescription medicines, vaccines, biologic therapies, animal health, and consumer care products. It operates through the following segments: Pharmaceutical, Animal Health, and Other. The Pharmaceutical segment includes human health pharmaceutical and vaccine products. The Animal Health segment discovers, develops, manufactures, and markets animal health products, such as pharmaceutical and vaccine products, for the prevention, treatment and control of disease in livestock, and companion animal species. The Other segment consists of sales for the non-reportable segments of healthcare services. The company was founded in 1891 and is headquartered in Rahway, NJ.