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Compare Merck & Co., Inc. (MRK) vs Organon & Co. Common Stock (OGN) Price & Performance

Merck & Co., Inc.Trade
Organon & Co. Common StockTrade

Price performance (Past 24H)

Key statistics

Merck & Co., Inc. vs Organon & Co. Common Stock — how do they compare? Merck & Co., Inc. trades at $148.89 (market cap $350.29B), while Organon & Co. Common Stock trades at $13.58 (market cap $3.62B). The key difference: Merck & Co., Inc. is far larger — about 96.8× Organon & Co. Common Stock's market cap, and Merck & Co., Inc. pays the higher dividend (2.39%). Which is the better fit depends on your goals — on Pluang, investors hold Merck & Co., Inc. for 98 Days and Organon & Co. Common Stock for 0 Days on average.

MRKOGN
Market Cap
$350.29B$3.62B
Volume
8,158,9122,892,999
Sector
HealthHealth
52-Week High
$156.43$13.81
52-Week Low
$82.49$5.70
Typical Hold Time
98 Days0 Days
Enterprise Value
$397.05B$11.04B
Dividend Yield
2.39%0.58%

Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

Merck & Co., Inc.

Merck (MRK) trades at $147.37, up 1.32% today, with a bullish technical signal and strong institutional buying. Recent earnings beats and a $6.7 billion acquisition of Terns Pharmaceuticals highlight growth momentum. Revenue reached $65.01 billion in 2025, with net income at $18.25 billion, though the P/E ratio of 113.58 reflects high valuation expectations.

Outlook is positive with a consensus price target of $158.50, but risks include patent expirations, regulatory scrutiny, and integration challenges from acquisitions. The stock's premium valuation requires sustained earnings growth to justify further upside, with investor sentiment bolstered by analyst support and strategic pipeline expansion.

Organon & Co. Common Stock

Organon (OGN) trades at $13.77, showing no change in the latest session. The stock demonstrates strong profitability with 52.68% gross margins and 24.04% ROE, though recent quarterly earnings have missed expectations. Valuation appears reasonable with P/E of 17.65 and P/S of 0.59. The company shows positive cash flow trends with 2026 projections indicating $533M net cash flow. Recent FDA developments for MIUDELLA and VTAMA products highlight ongoing pipeline progress.

OGN presents a mixed outlook with solid fundamentals offset by earnings misses. The healthcare company's improving cash flow and product pipeline offer potential upside, but investor sentiment remains divided with analysts showing cautious optimism. Key risks include execution challenges and competitive pressures in the pharmaceutical sector.

Returns comparison

Trailing returns across standard periods

Investor sentiment on Pluang

What Pluang investors did over the last 30 days

MRK
57% Buy43% Sell
Avg holding period · 98 Days
OGN
100% Buy0% Sell
Avg holding period · 0 Days

Top news

Latest headlines on both assets

About Merck & Co., Inc.

Merck makes pharmaceutical products to treat several conditions in a number of therapeutic areas, including cardiometabolic disease, cancer, and infections. Within cancer, the firm's immuno-oncology platform is growing as a major contributor to overall sales. The company also has a substantial vaccine business, with treatments to prevent hepatitis B and pediatric diseases as well as HPV and shingles. Additionally, Merck sells animal health-related drugs. From a geographical perspective, just under half of the firm's sales are generated in the United States.

Read more on MRK →

About Organon & Co. Common Stock

Organon & Co. is a global healthcare company focused on women's health, biosimilars, and established brands, spun off from Merck & Co. in 2021. Its portfolio of more than 70 medicines includes contraception and fertility therapies, immunology and oncology biosimilars, and treatments in cardiovascular, respiratory, and dermatology, distributed in over 140 countries.

Read more on OGN →