WallStSmart

Alnylam Pharmaceuticals Inc (ALNY)vsXeris Pharmaceuticals Inc (XERS)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Alnylam Pharmaceuticals Inc generates 1173% more annual revenue ($3.71B vs $291.85M). XERS leads profitability with a 19.0% profit margin vs 8.5%. ALNY earns a higher WallStSmart Score of 49/100 (D+).

ALNY

Hold

49

out of 100

Grade: D+

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

XERS

Hold

40

out of 100

Grade: F

Growth: 8.0Profit: 6.0Value: 5.0Quality: 5.0
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

Intrinsic value data unavailable for XERS.

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

XERS1 strengths · Avg: 10.0/10
Revenue GrowthGrowth
42.8%10/10

Revenue surging 42.8% 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

XERS4 concerns · Avg: 2.8/10
EPS GrowthGrowth
0.0%4/10

0.0% earnings growth

Market CapQuality
$913.89M3/10

Smaller company, higher risk/reward

Price/BookValuation
66.3x2/10

Trading at 66.3x book value

Return on EquityProfitability
-617.0%2/10

ROE of -617.0% — below average capital efficiency

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 : XERS

The strongest argument for XERS centers on Revenue Growth. Profitability is solid with margins at 19.0% and operating margin at 19.6%. Revenue growth of 42.8% 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 : XERS

The primary concerns for XERS are EPS Growth, Market Cap, Price/Book.

Key Dynamics to Monitor

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

XERS carries more volatility with a beta of 0.97 — 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

ALNY scores higher overall (49/100 vs 40/100) and 84.9% revenue growth. Both earn "Hold" 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.

Xeris Pharmaceuticals Inc

HEALTHCARE · BIOTECHNOLOGY · USA

Xeris Pharmaceuticals, Inc., a specialty pharmaceutical company, develops and markets ready-to-use injectable and infusible drug formulations. The company is headquartered in Chicago, Illinois.

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