WallStSmart

AstraZeneca PLC (AZN)vsRigel Pharmaceuticals Inc (RIGL)

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Smart Verdict

WallStSmart Research — data-driven comparison

AstraZeneca PLC generates 22071% more annual revenue ($61.37B vs $276.79M). RIGL leads profitability with a 116.3% profit margin vs 17.0%. RIGL trades at a lower P/E of 2.9x. AZN earns a higher WallStSmart Score of 60/100 (C+).

AZN

Buy

60

out of 100

Grade: C+

Growth: 5.3Profit: 8.0Value: 6.7Quality: 5.0
Piotroski: 6/9Altman Z: 1.48

RIGL

Buy

54

out of 100

Grade: C-

Growth: 4.7Profit: 9.5Value: 8.3Quality: 6.0
Piotroski: 5/9Altman Z: 0.87
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

AZNUndervalued (+18.4%)

Margin of Safety

+18.4%

Fair Value

$196.10

Current Price

$160.17

$35.93 discount

UndervaluedFair: $196.10Overvalued
RIGLUndervalued (+86.1%)

Margin of Safety

+86.1%

Fair Value

$251.76

Current Price

$47.24

$204.52 discount

UndervaluedFair: $251.76Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

AZN4 strengths · Avg: 8.8/10
Market CapQuality
$252.33B10/10

Mega-cap, among the largest globally

Return on EquityProfitability
20.8%9/10

Every $100 of equity generates 21 in profit

Operating MarginProfitability
23.5%8/10

Strong operational efficiency at 23.5%

Free Cash FlowQuality
$2.13B8/10

Generating 2.1B in free cash flow

RIGL6 strengths · Avg: 9.3/10
P/E RatioValuation
2.9x10/10

Attractively priced relative to earnings

Return on EquityProfitability
75.7%10/10

Every $100 of equity generates 76 in profit

Profit MarginProfitability
116.3%10/10

Keeps 116 of every $100 in revenue as profit

Debt/EquityHealth
0.0910/10

Conservative balance sheet, low leverage

Price/BookValuation
2.1x8/10

Reasonable price relative to book value

Operating MarginProfitability
29.9%8/10

Strong operational efficiency at 29.9%

Areas to Watch

AZN2 concerns · Avg: 3.0/10
EPS GrowthGrowth
2.5%4/10

2.5% earnings growth

Altman Z-ScoreHealth
1.482/10

Distress zone — elevated risk

RIGL4 concerns · Avg: 2.3/10
Market CapQuality
$909.15M3/10

Smaller company, higher risk/reward

Revenue GrowthGrowth
-22.6%2/10

Revenue declined 22.6%

EPS GrowthGrowth
-73.2%2/10

Earnings declined 73.2%

Altman Z-ScoreHealth
0.872/10

Distress zone — elevated risk

Comparative Analysis Report

WallStSmart Research

Bull Case : AZN

The strongest argument for AZN centers on Market Cap, Return on Equity, Operating Margin. Profitability is solid with margins at 17.0% and operating margin at 23.5%. PEG of 1.28 suggests the stock is reasonably priced for its growth.

Bull Case : RIGL

The strongest argument for RIGL centers on P/E Ratio, Return on Equity, Profit Margin. Profitability is solid with margins at 116.3% and operating margin at 29.9%.

Bear Case : AZN

The primary concerns for AZN are EPS Growth, Altman Z-Score.

Bear Case : RIGL

The primary concerns for RIGL are Market Cap, Revenue Growth, EPS Growth.

Key Dynamics to Monitor

AZN profiles as a mature stock while RIGL is a declining play — different risk/reward profiles.

RIGL carries more volatility with a beta of 1.20 — expect wider price swings.

AZN is growing revenue faster at 6.4% — sustainability is the question.

AZN generates stronger free cash flow (2.1B), providing more financial flexibility.

Bottom Line

AZN scores higher overall (60/100 vs 54/100), backed by strong 17.0% margins. RIGL offers better value entry with a 86.1% margin of safety. Both earn "Buy" and "Buy" ratings respectively — the choice depends on your investment horizon and risk tolerance.

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

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.

Rigel Pharmaceuticals Inc

HEALTHCARE · BIOTECHNOLOGY · USA

Rigel Pharmaceuticals, Inc., a biotechnology company, discovers and develops small molecule drugs to treat blood disorders, cancer, and rare immune diseases. The company is headquartered in South San Francisco, California.

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