Alnylam Pharmaceuticals, Inc. vs Merck & Company, Inc. — Stock Comparison

Alnylam Pharmaceuticals, Inc. (ALNY) and Merck & Company, Inc. (MRK) are both listed on US exchanges. This page compares their Q·Score ratings, key fundamentals (P/E, margins, growth), and Wall Street analyst consensus side by side. Data sourced from Yahoo Finance and updated on each page load.

Q·Score Winner
Alnylam Pharmaceuticals, Inc.
ALNY7.8/10vs 7/10

Alnylam Pharmaceuticals, Inc. scores ahead of Merck & Company, Inc. on Q·Score (7.8 vs 7 out of 10), led by Valuation (9.1 vs 6.7) and Growth (8 vs 6.2). Merck & Company, Inc. scores higher on Health, reflecting stronger balance sheet strength. Analyst consensus targets imply greater upside for ALNY (+56.9%) than for MRK (+13.9%).

Price Performance

Normalised to 100 at period start — shows relative performance.

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ALNYMRK

Q·Score Breakdown

7.8
Bullish
Overall
7
Bullish
8.2
Quality
7.7
6.2
Health
7
8
Growth
6.2
9.1
Valuation
6.7
7.5
Sentiment
7.1
ALNY

Consensus analyst target of $436.32 is 57% above current price.

MRK

High-quality business with 19% return on equity and 14% profit margins.

Analyst Consensus

Bullish
+56.9%
Target $436.32
25 analysts
Bullish
+13.9%
Target $129.74
27 analysts

Fundamentals

ALNY
MRK
70.0×
Trailing P/E
32.1×
20.2×
Forward P/E
11.9×
12.55%
Profit Margin
13.59%
80.83%
Gross Margin
76.73%
90.36%
ROE
18.94%
96.40%
Revenue Growth
4.90%
0.27
Beta
0.22
Dividend Yield
2.95%
$37.1B
Market Cap
$281.2B
52-Week Range
ALNY
$2732% of range$496
MRK
$7777% of range$125

Frequently Asked Questions

ALNY vs MRK: which stock scores better overall?

Based on Q·Score, Alnylam Pharmaceuticals, Inc. (ALNY) scores 7.8/10 versus Merck & Company, Inc. (MRK) at 7/10. The Q·Score measures five dimensions: Quality, Health, Growth, Valuation, and Sentiment. For informational purposes only — not financial advice.

Which has better revenue growth: ALNY or MRK?

Alnylam Pharmaceuticals, Inc. (ALNY) scores higher on Growth (8/10 vs 6.2/10). Alnylam Pharmaceuticals, Inc. reports revenue growth (96.4% YoY) while Merck & Company, Inc. reports (4.9% YoY). Growth scores reflect revenue and earnings momentum relative to sector peers.

Is ALNY or MRK more attractively valued?

Alnylam Pharmaceuticals, Inc. (ALNY) scores higher on Valuation (9.1/10 vs 6.7/10). ALNY trades at 20.2× P/E versus MRK at 11.9×. Valuation is assessed using P/E ratio, analyst price targets, and 52-week range positioning relative to sector peers.

What do analysts say about ALNY vs MRK?

There are 25 analysts covering ALNY with a consensus price target of $436.32, and 27 analysts covering MRK with a consensus target of $129.74. Analyst consensus ratings are aggregated from Wall Street research and do not constitute investment advice.

Which is more profitable: ALNY or MRK?

Alnylam Pharmaceuticals, Inc. (ALNY) scores higher on Quality (8.2/10 vs 7.7/10). Net profit margin: ALNY at 12.6%, MRK at 13.6%. Quality scores reflect profit margins, return on equity, and free cash flow generation.

Which has stronger financial health: ALNY or MRK?

Merck & Company, Inc. (MRK) scores higher on Financial Health (7/10 vs 6.2/10). Market beta: ALNY at 0.27, MRK at 0.22. Health scores consider beta, debt-to-equity, and current ratio. All investments carry risk — this is not investment advice.

What are the market caps of ALNY and MRK?

Alnylam Pharmaceuticals, Inc. (ALNY) has a market capitalisation of $37.1B, while Merck & Company, Inc. (MRK) has a market cap of $281.2B. Market cap data is sourced from Yahoo Finance and reflects the most recent available figures.

Do ALNY or MRK pay dividends?

ALNY does not currently pay a dividend, while MRK pays a dividend yield of 2.95%. Dividend yields fluctuate with share price and company payout decisions.

Q·Score is an educational tool and is not financial advice. Data provided by Yahoo Finance. Updated on each page load. How it's calculated →

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