AstraZeneca PLC (AZN)vsPTC Therapeutics Inc (PTCT)
AZN
AstraZeneca PLC
$187.37
+1.17%
HEALTHCARE · Cap: $287.11B
PTCT
PTC Therapeutics Inc
$65.06
+0.79%
HEALTHCARE · Cap: $5.83B
Smart Verdict
WallStSmart Research — data-driven comparison
AstraZeneca PLC generates 3294% more annual revenue ($58.74B vs $1.73B). PTCT leads profitability with a 39.4% profit margin vs 17.4%. PTCT appears more attractively valued with a PEG of 0.81. AZN earns a higher WallStSmart Score of 64/100 (C+).
AZN
Buy64
out of 100
Grade: C+
PTCT
Hold45
out of 100
Grade: D
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+4.1%
Fair Value
$214.51
Current Price
$187.37
$27.14 discount
Margin of Safety
+20.8%
Fair Value
$89.55
Current Price
$65.06
$24.49 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Mega-cap, among the largest globally
Earnings expanding 53.9% YoY
Every $100 of equity generates 23 in profit
Strong operational efficiency at 21.6%
Generating 1.4B in free cash flow
Attractively priced relative to earnings
Keeps 39 of every $100 in revenue as profit
Growing faster than its price suggests
Areas to Watch
Expensive relative to growth rate
Moderate valuation
4.1% revenue growth
Distress zone — elevated risk
0.0% earnings growth
ROE of -7740.0% — below average capital efficiency
Revenue declined 22.7%
Negative free cash flow — burning cash
Comparative Analysis Report
WallStSmart ResearchBull Case : AZN
The strongest argument for AZN centers on Market Cap, EPS Growth, Return on Equity. Profitability is solid with margins at 17.4% and operating margin at 21.6%.
Bull Case : PTCT
The strongest argument for PTCT centers on P/E Ratio, Profit Margin, PEG Ratio. Profitability is solid with margins at 39.4% and operating margin at -49.6%. PEG of 0.81 suggests the stock is reasonably priced for its growth.
Bear Case : AZN
The primary concerns for AZN are PEG Ratio, P/E Ratio, Revenue Growth.
Bear Case : PTCT
The primary concerns for PTCT are EPS Growth, Return on Equity, Revenue Growth.
Key Dynamics to Monitor
AZN profiles as a value stock while PTCT is a declining play — different risk/reward profiles.
PTCT carries more volatility with a beta of 0.55 — expect wider price swings.
AZN is growing revenue faster at 4.1% — sustainability is the question.
AZN generates stronger free cash flow (1.4B), providing more financial flexibility.
Bottom Line
AZN scores higher overall (64/100 vs 45/100), backed by strong 17.4% margins. PTCT offers better value entry with a 20.8% margin of safety. 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.
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.
PTC Therapeutics Inc
HEALTHCARE · BIOTECHNOLOGY · USA
PTC Therapeutics, Inc., a biopharmaceutical company, focuses on the discovery, development, and commercialization of drugs for patients with rare disorders. The company is headquartered in South Plainfield, New Jersey.
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