WallStSmart

Assembly Biosciences Inc (ASMB)vsAstraZeneca PLC (AZN)

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Smart Verdict

WallStSmart Research — data-driven comparison

AstraZeneca PLC generates 84909% more annual revenue ($60.44B vs $71.10M). AZN leads profitability with a 17.2% profit margin vs -9.0%. AZN trades at a lower P/E of 27.5x. AZN earns a higher WallStSmart Score of 64/100 (C+).

ASMB

Avoid

23

out of 100

Grade: F

Growth: 3.7Profit: 2.0Value: 5.7Quality: 7.0
Piotroski: 4/9Altman Z: -1.00

AZN

Buy

64

out of 100

Grade: C+

Growth: 6.0Profit: 8.5Value: 6.0Quality: 5.0
Piotroski: 6/9Altman Z: 1.48
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

ASMBUndervalued (+34.0%)

Margin of Safety

+34.0%

Fair Value

$41.47

Current Price

$22.90

$18.57 discount

UndervaluedFair: $41.47Overvalued
AZNUndervalued (+8.2%)

Margin of Safety

+8.2%

Fair Value

$194.77

Current Price

$185.95

$8.82 discount

UndervaluedFair: $194.77Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ASMB2 strengths · Avg: 9.0/10
Debt/EquityHealth
0.0110/10

Conservative balance sheet, low leverage

Price/BookValuation
1.8x8/10

Reasonable price relative to book value

AZN4 strengths · Avg: 8.8/10
Market CapQuality
$282.69B10/10

Mega-cap, among the largest globally

Return on EquityProfitability
21.9%9/10

Every $100 of equity generates 22 in profit

Operating MarginProfitability
27.9%8/10

Strong operational efficiency at 27.9%

Free Cash FlowQuality
$1.82B8/10

Generating 1.8B in free cash flow

Areas to Watch

ASMB4 concerns · Avg: 2.8/10
EPS GrowthGrowth
0.0%4/10

0.0% earnings growth

Market CapQuality
$485.32M3/10

Smaller company, higher risk/reward

P/E RatioValuation
306.1x2/10

Premium valuation, high expectations priced in

Return on EquityProfitability
-3.2%2/10

ROE of -3.2% — below average capital efficiency

AZN2 concerns · Avg: 3.0/10
P/E RatioValuation
27.5x4/10

Moderate valuation

Altman Z-ScoreHealth
1.482/10

Distress zone — elevated risk

Comparative Analysis Report

WallStSmart Research

Bull Case : ASMB

The strongest argument for ASMB centers on Debt/Equity, Price/Book.

Bull Case : AZN

The strongest argument for AZN centers on Market Cap, Return on Equity, Operating Margin. Profitability is solid with margins at 17.2% and operating margin at 27.9%. Revenue growth of 12.5% demonstrates continued momentum.

Bear Case : ASMB

The primary concerns for ASMB are EPS Growth, Market Cap, P/E Ratio. A P/E of 306.1x leaves little room for execution misses.

Bear Case : AZN

The primary concerns for AZN are P/E Ratio, Altman Z-Score.

Key Dynamics to Monitor

ASMB profiles as a turnaround stock while AZN is a mature play — different risk/reward profiles.

ASMB carries more volatility with a beta of 1.09 — expect wider price swings.

AZN is growing revenue faster at 12.5% — sustainability is the question.

AZN generates stronger free cash flow (1.8B), providing more financial flexibility.

Bottom Line

AZN scores higher overall (64/100 vs 23/100), backed by strong 17.2% margins and 12.5% revenue growth. ASMB offers better value entry with a 34.0% margin of safety. Both earn "Buy" and "Avoid" ratings respectively — the choice depends on your investment horizon and risk tolerance.

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

Assembly Biosciences Inc

HEALTHCARE · BIOTECHNOLOGY · USA

Assembly Biosciences, Inc. is a clinical-stage biotechnology company in the United States. The company is headquartered in South San Francisco, California.

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AstraZeneca PLC

HEALTHCARE · DRUG MANUFACTURERS - GENERAL · USA

AstraZeneca PLC discovers, develops, manufactures and markets prescription drugs in the areas of oncology, cardiovascular, renal and metabolism, respiratory, infections, neuroscience and gastroenterology worldwide. The company is headquartered in Cambridge, the United Kingdom.

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