WallStSmart

Alnylam Pharmaceuticals Inc (ALNY)vsHarmony Biosciences Holdings (HRMY)

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Smart Verdict

WallStSmart Research — data-driven comparison

Alnylam Pharmaceuticals Inc generates 328% more annual revenue ($3.71B vs $868.45M). HRMY leads profitability with a 18.3% profit margin vs 8.5%. HRMY trades at a lower P/E of 10.2x. HRMY earns a higher WallStSmart Score of 62/100 (C+).

ALNY

Hold

49

out of 100

Grade: D+

Growth: 8.0Profit: 7.0Value: 3.0Quality: 5.0

HRMY

Buy

62

out of 100

Grade: C+

Growth: 6.7Profit: 8.0Value: 5.7Quality: 9.0
Piotroski: 4/9Altman Z: 3.28
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

ALNYSignificantly Overvalued (-1925.6%)

Margin of Safety

-1925.6%

Fair Value

$15.91

Current Price

$328.70

$312.79 premium

UndervaluedFair: $15.91Overvalued
HRMYSignificantly Overvalued (-98.5%)

Margin of Safety

-98.5%

Fair Value

$18.43

Current Price

$27.59

$9.16 premium

UndervaluedFair: $18.43Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ALNY2 strengths · Avg: 10.0/10
Return on EquityProfitability
73.3%10/10

Every $100 of equity generates 73 in profit

Revenue GrowthGrowth
84.9%10/10

Revenue surging 84.9% year-over-year

HRMY6 strengths · Avg: 9.0/10
P/E RatioValuation
10.2x10/10

Attractively priced relative to earnings

Altman Z-ScoreHealth
3.2810/10

Safe zone — low bankruptcy risk

Return on EquityProfitability
20.7%9/10

Every $100 of equity generates 21 in profit

Debt/EquityHealth
0.209/10

Conservative balance sheet, low leverage

Price/BookValuation
1.8x8/10

Reasonable price relative to book value

Revenue GrowthGrowth
21.1%8/10

Revenue surging 21.1% year-over-year

Areas to Watch

ALNY3 concerns · Avg: 2.7/10
EPS GrowthGrowth
0.0%4/10

0.0% earnings growth

P/E RatioValuation
131.7x2/10

Premium valuation, high expectations priced in

Price/BookValuation
55.2x2/10

Trading at 55.2x book value

HRMY2 concerns · Avg: 2.5/10
Market CapQuality
$1.60B3/10

Smaller company, higher risk/reward

EPS GrowthGrowth
-55.0%2/10

Earnings declined 55.0%

Comparative Analysis Report

WallStSmart Research

Bull Case : ALNY

The strongest argument for ALNY centers on Return on Equity, Revenue Growth. Revenue growth of 84.9% demonstrates continued momentum.

Bull Case : HRMY

The strongest argument for HRMY centers on P/E Ratio, Altman Z-Score, Return on Equity. Profitability is solid with margins at 18.3% and operating margin at 15.8%. Revenue growth of 21.1% demonstrates continued momentum.

Bear Case : ALNY

The primary concerns for ALNY are EPS Growth, P/E Ratio, Price/Book. A P/E of 131.7x leaves little room for execution misses.

Bear Case : HRMY

The primary concerns for HRMY are Market Cap, EPS Growth.

Key Dynamics to Monitor

ALNY profiles as a hypergrowth stock while HRMY is a growth play — different risk/reward profiles.

HRMY carries more volatility with a beta of 0.91 — expect wider price swings.

ALNY is growing revenue faster at 84.9% — sustainability is the question.

ALNY generates stronger free cash flow (140M), providing more financial flexibility.

Bottom Line

HRMY scores higher overall (62/100 vs 49/100), backed by strong 18.3% margins and 21.1% revenue growth. Both earn "Buy" and "Hold" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

Alnylam Pharmaceuticals Inc

HEALTHCARE · BIOTECHNOLOGY · USA

Alnylam Pharmaceuticals, Inc., a biopharmaceutical company, focuses on discovering, developing and commercializing RNA interference (RNAi) therapies. The company is headquartered in Cambridge, Massachusetts.

Harmony Biosciences Holdings

HEALTHCARE · BIOTECHNOLOGY · USA

Harmony Biosciences Holdings, Inc., a commercial-stage pharmaceutical company, develops and markets therapies for patients with rare neurological disorders. The company is headquartered in Plymouth Meeting, Pennsylvania.

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