Keros Therapeutics Inc (KROS)vsVertex Pharmaceuticals Inc (VRTX)
KROS
Keros Therapeutics Inc
$11.34
+3.18%
HEALTHCARE · Cap: $342.44M
VRTX
Vertex Pharmaceuticals Inc
$454.97
+1.42%
HEALTHCARE · Cap: $113.95B
Smart Verdict
WallStSmart Research — data-driven comparison
Vertex Pharmaceuticals Inc generates 4817% more annual revenue ($12.00B vs $244.06M). KROS leads profitability with a 35.6% profit margin vs 32.9%. KROS trades at a lower P/E of 4.9x. VRTX earns a higher WallStSmart Score of 66/100 (B-).
KROS
Buy53
out of 100
Grade: C-
VRTX
Strong Buy66
out of 100
Grade: B-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-8.9%
Fair Value
$15.64
Current Price
$11.34
$4.30 premium
Margin of Safety
+36.5%
Fair Value
$716.04
Current Price
$454.97
$261.07 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Attractively priced relative to earnings
Reasonable price relative to book value
Keeps 36 of every $100 in revenue as profit
Keeps 33 of every $100 in revenue as profit
Strong operational efficiency at 39.6%
Safe zone — low bankruptcy risk
Large-cap with strong market position
Every $100 of equity generates 23 in profit
Conservative balance sheet, low leverage
Areas to Watch
0.0% earnings growth
Smaller company, higher risk/reward
Revenue declined 87.3%
Negative free cash flow — burning cash
Expensive relative to growth rate
Moderate valuation
Weak financial health signals
Comparative Analysis Report
WallStSmart ResearchBull Case : KROS
The strongest argument for KROS centers on P/E Ratio, Price/Book, Profit Margin. Profitability is solid with margins at 35.6% and operating margin at -75.8%.
Bull Case : VRTX
The strongest argument for VRTX centers on Profit Margin, Operating Margin, Altman Z-Score. Profitability is solid with margins at 32.9% and operating margin at 39.6%.
Bear Case : KROS
The primary concerns for KROS are EPS Growth, Market Cap, Revenue Growth.
Bear Case : VRTX
The primary concerns for VRTX are PEG Ratio, P/E Ratio, Piotroski F-Score.
Key Dynamics to Monitor
KROS profiles as a declining stock while VRTX is a mature play — different risk/reward profiles.
KROS carries more volatility with a beta of 0.90 — expect wider price swings.
VRTX is growing revenue faster at 9.5% — sustainability is the question.
VRTX generates stronger free cash flow (349M), providing more financial flexibility.
Bottom Line
VRTX scores higher overall (66/100 vs 53/100), backed by strong 32.9% margins. Both earn "Strong 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.
Keros Therapeutics Inc
HEALTHCARE · BIOTECHNOLOGY · USA
Keros Therapeutics, Inc., a clinical-stage biopharmaceutical company, focuses on the discovery, development and commercialization of novel treatments for patients suffering from hematological and musculoskeletal disorders with a great unmet medical need. The company is headquartered in Lexington, Massachusetts.
Vertex Pharmaceuticals Inc
HEALTHCARE · BIOTECHNOLOGY · USA
Vertex Pharmaceuticals, Inc. is an American biopharmaceutical company based in Boston, Massachusetts.
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