Ardelyx Inc (ARDX)vsRegeneron Pharmaceuticals Inc (REGN)
ARDX
Ardelyx Inc
$3.58
-1.10%
HEALTHCARE · Cap: $975.95M
REGN
Regeneron Pharmaceuticals Inc
$781.49
-1.48%
HEALTHCARE · Cap: $80.46B
Smart Verdict
WallStSmart Research — data-driven comparison
Regeneron Pharmaceuticals Inc generates 3345% more annual revenue ($15.53B vs $450.89M). REGN leads profitability with a 27.9% profit margin vs -12.3%. REGN earns a higher WallStSmart Score of 66/100 (B-).
ARDX
Avoid31
out of 100
Grade: F
REGN
Strong Buy66
out of 100
Grade: B-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for ARDX.
Margin of Safety
+44.4%
Fair Value
$1404.34
Current Price
$781.49
$622.85 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Revenue surging 23.8% year-over-year
Strong operational efficiency at 33.1%
Conservative balance sheet, low leverage
Safe zone — low bankruptcy risk
Large-cap with strong market position
Keeps 28 of every $100 in revenue as profit
Reasonable price relative to book value
Areas to Watch
0.0% earnings growth
Smaller company, higher risk/reward
Elevated debt levels
Weak financial health signals
Weak financial health signals
Earnings declined 4.5%
Comparative Analysis Report
WallStSmart ResearchBull Case : ARDX
The strongest argument for ARDX centers on Revenue Growth. Revenue growth of 23.8% demonstrates continued momentum.
Bull Case : REGN
The strongest argument for REGN centers on Operating Margin, Debt/Equity, Altman Z-Score. Profitability is solid with margins at 27.9% and operating margin at 33.1%. Revenue growth of 16.7% demonstrates continued momentum.
Bear Case : ARDX
The primary concerns for ARDX are EPS Growth, Market Cap, Debt/Equity. Debt-to-equity of 1.72 is elevated, increasing financial risk.
Bear Case : REGN
The primary concerns for REGN are Piotroski F-Score, EPS Growth.
Key Dynamics to Monitor
ARDX carries more volatility with a beta of 0.69 — expect wider price swings.
ARDX is growing revenue faster at 23.8% — sustainability is the question.
REGN generates stronger free cash flow (334M), providing more financial flexibility.
Monitor BIOTECHNOLOGY industry trends, competitive dynamics, and regulatory changes.
Bottom Line
REGN scores higher overall (66/100 vs 31/100), backed by strong 27.9% margins and 16.7% revenue growth. Both earn "Strong 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.
Ardelyx Inc
HEALTHCARE · BIOTECHNOLOGY · USA
Ardelyx, Inc., a biopharmaceutical company, develops and sells drugs for the treatment of kidney and cardiorenal diseases in the United States and internationally. The company is headquartered in Fremont, California.
Visit Website →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.
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