Compare Merck & Co., Inc. (MRK) vs Realty Income Corp (O) Price & Performance

Merck & Co., Inc.Trade

Realty Income CorpTrade

Price performance (Past 24H)

Key statistics

Merck & Co., Inc. vs Realty Income Corp — how do they compare? Merck & Co., Inc. trades at $126.14 (market cap $307.25B), while Realty Income Corp trades at $64.95 (market cap $60.78B). The key difference: Merck & Co., Inc. is far larger — about 5.1× Realty Income Corp's market cap, and Realty Income Corp pays the higher dividend (4.99%). Which is the better fit depends on your goals.

	MRK	O
Market Cap	$307.25B	$60.78B
Sector	Health	Real Estate
52-Week High	$129.52	$67.56
52-Week Low	$77.60	$55.93
Enterprise Value	$350.66B	$90.58B
Dividend Yield	2.73%	4.99%

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Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

Merck & Co., Inc.

Merck (MRK) trades at $126.27, down 0.96% on the day, with a neutral technical signal and strong fundamentals including a net income margin of 13.59% and ROE of 18.97%. Recent earnings beats and the acquisition of Terns Pharmaceuticals for approximately $6.7 billion highlight strategic growth initiatives. The stock is supported by a consensus analyst price target of $137.30, indicating potential upside from current levels.

The outlook for Merck is positive, driven by robust profitability, strategic acquisitions, and analyst confidence. Key risks include rising debt levels, with debt-to-asset ratio increasing to 36.06% in 2025, and competitive pressures in the oncology space. Investors should weigh strong cash flow generation against execution risks in integrating recent acquisitions.

Realty Income Corp

No Aura AI signal available yet.

Aura AI is an analytical signal, not financial advice — do your own research.

Returns comparison

Trailing returns across standard periods

Top news

Latest headlines on both assets

MRK

Over 180 companies develop 200+ PD-1/PD-L1 inhibitors, reshaping cancer treatment landscape.Delveinsight · 5 hours agoBullish Schwab U.S. Dividend Equity ETF (SCHD) remains a Buy for strong dividends and growth potential.Seeking Alpha · 2 days agoBullish Merck rated Strong Buy on oncology growth and new LIPFENDRA launch for cholesterol controlSeeking Alpha · 4 days agoBullish View details →

Realty Income rated Hold as Q1 growth driven by one-offs, dividend growth slows, and refinancing risks rise.Seeking Alpha · 10 hours agoNeutral Realty Income raises 2026 growth guidance, offers strong 5.14% yield and low-risk retail portfolio.Seeking Alpha · 16 hours agoBullish Realty Income REIT shows strong occupancy and dividend growth but valuation limits upside, rated Hold.Seeking Alpha · 1 day agoNeutral View details →

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.

About Realty Income Corp

Realty Income owns roughly 11,400 properties, most of which are freestanding, single-tenant, triple-net-leased retail properties. Its properties are located in 49 states and Puerto Rico and are leased to 250 tenants from 47 industries. Recent acquisitions have added industrial, office, manufacturing, and distribution properties, which make up roughly 17% of revenue.