Go Pro

Compare Stocks

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
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
$148.30
-0.8%
$131.78
$77.58
$156.92
$366.00B0.1911.20 million shs8.06 million shs
Vaccinex, Inc. stock logo
VCNX
Vaccinex
$1.00
+39.6%
$1.05
$0.31
$1.50
$2.76M1.13,264 shs7,970 shs
 The Best Nuclear Energy Stocks to Buy Cover

Nuclear energy is entering a new growth cycle as rising power demand, expanding data centers, and renewed policy support bring the sector back into focus. After strong gains in recent years, the most impactful phase of nuclear investment may still be ahead. This report highlights seven nuclear energy stocks positioned across the value chain—combining near-term revenue with long-term upside as next-generation technologies scale. Click the link below to unlock the full list.

Get This Free Report

Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
0.00%-2.71%+14.12%+25.16%+76.22%
Vaccinex, Inc. stock logo
VCNX
Vaccinex
0.00%-9.09%-15.25%0.00%+122.17%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
$148.30
-0.8%
$131.78
$77.58
$156.92
$366.00B0.1911.20 million shs8.06 million shs
Vaccinex, Inc. stock logo
VCNX
Vaccinex
$1.00
+39.6%
$1.05
$0.31
$1.50
$2.76M1.13,264 shs7,970 shs
 The Best Nuclear Energy Stocks to Buy Cover

Nuclear energy is entering a new growth cycle as rising power demand, expanding data centers, and renewed policy support bring the sector back into focus. After strong gains in recent years, the most impactful phase of nuclear investment may still be ahead. This report highlights seven nuclear energy stocks positioned across the value chain—combining near-term revenue with long-term upside as next-generation technologies scale. Click the link below to unlock the full list.

Get This Free Report

Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
0.00%-2.71%+14.12%+25.16%+76.22%
Vaccinex, Inc. stock logo
VCNX
Vaccinex
0.00%-9.09%-15.25%0.00%+122.17%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
2.65
Moderate Buy$147.60-0.47% Downside
Vaccinex, Inc. stock logo
VCNX
Vaccinex
0.00
N/AN/AN/A

Current Analyst Ratings Breakdown

Latest VCNX and MRK Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
8/25/2026
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
UpgradeHold (C-)Hold (C)
8/25/2026
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
Boost Price TargetOutperform$155.00 ➝ $180.00
8/25/2026
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
Boost Price TargetBuy$145.00 ➝ $170.00
8/21/2026
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
Boost Price TargetBuy$140.00 ➝ $160.00
8/20/2026
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
Boost Price TargetOutperform$142.00 ➝ $170.00
8/20/2026
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
Boost Price TargetBuy$145.00 ➝ $175.00
8/20/2026
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
DowngradeOutperformSector Perform$142.00 ➝ $150.00
8/20/2026
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
UpgradeEqual WeightOverweight$116.00 ➝ $179.00
8/19/2026
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
DowngradeStrong-BuyHold
8/12/2026
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
UpgradeNeutralOutperform$143.00
(Data available from 8/30/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
$66.57B5.50$11.42 per share12.99$17.02 per share8.71
Vaccinex, Inc. stock logo
VCNX
Vaccinex
$388K6.70N/AN/A($2.59) per share-0.39
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
$18.25B$1.25118.6415.356.224.77%16.73%6.13%10/29/2026 (Estimated)
Vaccinex, Inc. stock logo
VCNX
Vaccinex
-$20.25M-$48.27N/AN/AN/AN/AN/A-383.58%8/31/2026 (Estimated)

Latest VCNX and MRK Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
8/31/2026N/A
Vaccinex, Inc. stock logo
VCNX
Vaccinex
-$73.0380N/AN/AN/A$0.63 millionN/A
8/4/2026Q2 2026
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
-$0.26-$0.13+$0.13-$0.54$16.37 billion$16.61 billion
CompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive Growth
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
$3.402.29%+5.75%272.00%14 Years
Vaccinex, Inc. stock logo
VCNX
Vaccinex
N/AN/AN/AN/AN/A

Latest VCNX and MRK Dividends

AnnouncementCompanyPeriodAmountYieldEx-Dividend DateRecord DatePayable Date
7/29/2026
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
quarterly$0.852.61%9/15/20269/15/202610/7/2026
(Data available from 1/1/2013 forward)
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
1.22
1.32
1.10
Vaccinex, Inc. stock logo
VCNX
Vaccinex
N/A
0.77
0.77

Institutional Ownership

CompanyInstitutional Ownership
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
76.07%
Vaccinex, Inc. stock logo
VCNX
Vaccinex
50.11%

Insider Ownership

CompanyInsider Ownership
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
0.17%
Vaccinex, Inc. stock logo
VCNX
Vaccinex
51.50%
CompanyEmployeesShares OutstandingFree FloatOptionable
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
75,0002.47 billion2.46 billionOptionable
Vaccinex, Inc. stock logo
VCNX
Vaccinex
402.60 million1.26 millionNo Data

Recent News About These Companies

Vaccinex Reports 2025 Annual Financial Results
Vaccinex Inc.
Vaccinex director resigns, no disagreement cited
Vaccinex to delist common stock from Nasdaq

New MarketBeat Followers Over Time

Media Sentiment Over Time

Merck & Co., Inc. stock logo

Merck & Co., Inc. NYSE:MRK

$148.30 -1.24 (-0.83%)
As of 08/28/2026 03:58 PM Eastern

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.

Vaccinex stock logo

Vaccinex NASDAQ:VCNX

$1.00 +0.28 (+39.61%)
As of 08/28/2026 01:50 PM Eastern

Vaccinex, Inc., a clinical-stage biotechnology company, engages in the discovery and development of targeted biotherapeutics to treat cancer, neurodegenerative diseases, and autoimmune disorders. The company's lead drug candidate, pepinemab, a humanized monoclonal antibody that binds and blocks the activity of SEMA4D. It is developing Pepinemab, which is in phase 2 study for treatment of Alzheimer's disease and has completed phase 2 study for treatment of Huntington's disease; Pepinemab in combination with Pembrolizumab in phase 2 study for head and neck cancer, Avelumab in phase 2 study for pancreatic cancer, and completed phase 2 study with Avelumab for non-small cell lung cancer; and Pepinemab in combination with Nivolumab completed phase 2 study for melanoma, and trastuzumab and DC vaccine in phase 2 study for breast cancer. The company has also developed ActivMAb, an antibody drug discovery platform based on a novel method for complex targets, such as multi-pass membrane receptors or large and diverse libraries of full-length human monoclonal antibodies on the surface of pox viruses. It has collaborations with Merck Sharp & Dohme; Ares Trading S.A.; The Children's Hospital of Philadelphia; Emory University; Huntington Study Group; H. Lee Moffitt Cancer Center and Research Institute, Inc; Catalent Pharma Solutions, LLC; Surface Oncology, Inc.; and Pharmaceutical and Biotech Co. The company was incorporated in 2001 and is headquartered in Rochester, New York.