Regeneron Pharmaceuticals Inc (REGN)vsZai Lab Ltd (ZLAB)
REGN
Regeneron Pharmaceuticals Inc
$749.47
+1.05%
HEALTHCARE · Cap: $78.41B
ZLAB
Zai Lab Ltd
$18.29
+4.69%
HEALTHCARE · Cap: $2.02B
Smart Verdict
WallStSmart Research — data-driven comparison
Regeneron Pharmaceuticals Inc generates 3017% more annual revenue ($14.34B vs $460.16M). REGN leads profitability with a 31.4% profit margin vs -38.2%. REGN earns a higher WallStSmart Score of 58/100 (C).
REGN
Buy58
out of 100
Grade: C
ZLAB
Avoid30
out of 100
Grade: F
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-165.8%
Fair Value
$281.93
Current Price
$749.47
$467.54 premium
Intrinsic value data unavailable for ZLAB.
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Keeps 31 of every $100 in revenue as profit
Safe zone — low bankruptcy risk
Large-cap with strong market position
Attractively priced relative to earnings
Reasonable price relative to book value
Strong operational efficiency at 23.1%
Reasonable price relative to book value
17.0% revenue growth
Areas to Watch
Expensive relative to growth rate
2.5% revenue growth
Weak financial health signals
Earnings declined 2.6%
0.0% earnings growth
Weak financial health signals
ROE of -22.6% — below average capital efficiency
Negative free cash flow — burning cash
Comparative Analysis Report
WallStSmart ResearchBull Case : REGN
The strongest argument for REGN centers on Profit Margin, Altman Z-Score, Market Cap. Profitability is solid with margins at 31.4% and operating margin at 23.1%.
Bull Case : ZLAB
The strongest argument for ZLAB centers on Price/Book, Revenue Growth. Revenue growth of 17.0% demonstrates continued momentum.
Bear Case : REGN
The primary concerns for REGN are PEG Ratio, Revenue Growth, Piotroski F-Score.
Bear Case : ZLAB
The primary concerns for ZLAB are EPS Growth, Piotroski F-Score, Return on Equity.
Key Dynamics to Monitor
REGN profiles as a value stock while ZLAB is a growth play — different risk/reward profiles.
ZLAB carries more volatility with a beta of 0.88 — expect wider price swings.
ZLAB is growing revenue faster at 17.0% — sustainability is the question.
REGN generates stronger free cash flow (922M), providing more financial flexibility.
Bottom Line
REGN scores higher overall (58/100 vs 30/100), backed by strong 31.4% margins. 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.
Regeneron Pharmaceuticals Inc
HEALTHCARE · BIOTECHNOLOGY · USA
Regeneron Pharmaceuticals, Inc. is an American biotechnology company headquartered in Westchester County, New York. Originally focused on neurotrophic factors and their regenerative capabilities, giving rise to its name, the company then branched out into the study of both cytokine and tyrosine kinase receptors.
Zai Lab Ltd
HEALTHCARE · BIOTECHNOLOGY · China
Zai Lab Limited, a biopharmaceutical company, discovers, licenses, develops and markets therapies to treat cancer, autoimmune and infectious diseases in China. The company is headquartered in Shanghai, China.
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