Compare 3M Company (MMM) vs Merck & Co., Inc. (MRK) Price & Performance

3M CompanyTrade

Merck & Co., Inc.Trade

Price performance (Past 24H)

Key statistics

3M Company vs Merck & Co., Inc. — how do they compare? 3M Company trades at $182.16 (market cap $94.44B), while Merck & Co., Inc. trades at $130.38 (market cap $321.77B). The key difference: Merck & Co., Inc. is far larger — about 3.4× 3M Company's market cap, and Merck & Co., Inc. pays the higher dividend (2.61%). Which is the better fit depends on your goals.

	MMM	MRK
Market Cap	$94.44B	$321.77B
Sector	Industrials	Health
52-Week High	$183.13	$131.84
52-Week Low	$141.10	$77.60
Enterprise Value	$103.67B	$368.53B
Dividend Yield	1.7%	2.61%

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Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

3M Company

No Aura AI signal available yet.

Merck & Co., Inc.

Merck (MRK) trades at $130.90, up 1.81% on the day, with a bullish technical outlook and strong institutional support. Recent earnings beats in Q4 2025 and Q1-Q2 2026, alongside a 28.07% net income margin in 2025, highlight operational strength. The acquisition of Terns Pharmaceuticals aims to bolster its oncology pipeline, though a high P/E of 104.74 signals premium valuation. Cash flow remains positive at $1.37B in 2025, but investing outflows have increased.

The stock offers growth potential from pipeline expansion and analyst consensus targeting $140.36, but risks include elevated debt-to-asset ratios (36.06% in 2025) and competitive pressures. Investors should weigh robust profitability against valuation concerns and macroeconomic headwinds affecting the pharma sector.

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

MMM

Honeywell shares drop 4.7% after weak aerospace spin-off results and cautious growth outlook.24/7 Wall Street · 20 hours agoBearish View details →

MRK

Bio-Techne reports flat FY2026 revenue, EPS rise, and confirms $11.3B acquisition by Merck KGaA.PRNewsWire · 4 hours agoBullish Trump orders splitting MMR vaccine into three shots despite no scientific support and expert criticism.CNBC · 22 hours agoBearish View details →

About 3M Company

3M Company conducts operations in electronics, telecommunications, industrial, consumer and office, health care, safety, and other markets. The Company businesses share technologies, manufacturing operations, marketing channels, and other resources. 3M serves customers worldwide.

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.