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Comparison Analysis

MRK vs AMGN: 2026 Comparison

Verdict for Passive Income: It's a Draw

Distinct Roles: MRK is a stable core holding, while AMGN is a high-growth, high-volatility play.

The Verdict

Distinct Roles: MRK is a stable core holding, while AMGN is a high-growth, high-volatility play.

While both are excellent, AMGN edges ahead due to slightly better historical returns and lower volatility, making it the ideal core holding.

49%Correlation

Dividend Yield

MRK0.00%
AMGN0.00%

CAGR (15y)

MRK11.0%
AMGN15.2%

Stress Test: How Did They React?

Real historical performance during key market events (Crashes & Rallies).

Market EventMRK ReturnAMGN ReturnVerdict
COVID-19 Crash
Global pandemic lockdown selling pressure
2020-02-192020-03-23
-18.4%-16.6%AMGN Wins
Post-COVID Recovery
QE-fueled tech and growth rally
2020-03-242021-12-31
+23.4%+17.0%MRK Wins
2022 Inflation Bear
Rate hikes and tech valuations reset
2022-01-012022-10-12
+20.6%+11.4%MRK Wins
AI Boom & Rally
Generative AI hype driving Mega Caps
2023-01-01Present
-0.3%+37.7%AMGN Wins

👤 Which one is right for you?

Select your primary investment goal to see the recommended choice:

Better Choice:
Both Work

In terms of dividend income, MRK and AMGN are effectively identical.

Growth of $10,000

Historical performance if you invested $10k at the start

Data Source: Historical Market Data*Past performance does not guarantee future results

Head-to-Head Metrics

Direct comparison of key investment characteristics

Beta (Volatility)

MRK
21.50%
AMGN
24.51%
💡 MRK is less volatile
Data reflects most recent public filings • Market conditions change daily
Investment Disclosure: This comparison is for educational purposes only and does not constitute investment advice. Past performance does not guarantee future results. Market conditions change rapidly; data may not reflect current prices. Consult a qualified financial advisor before making investment decisions.