Keros Therapeutics Inc (KROS)vsVertex Pharmaceuticals Inc (VRTX)
KROS
Keros Therapeutics Inc
$10.50
-0.47%
HEALTHCARE · Cap: $203.86M
VRTX
Vertex Pharmaceuticals Inc
$446.83
+1.24%
HEALTHCARE · Cap: $107.89B
Smart Verdict
WallStSmart Research — data-driven comparison
Vertex Pharmaceuticals Inc generates 36721% more annual revenue ($12.22B vs $33.18M). VRTX leads profitability with a 35.5% profit margin vs -256.6%. VRTX earns a higher WallStSmart Score of 68/100 (B-).
KROS
Avoid29
out of 100
Grade: F
VRTX
Strong Buy68
out of 100
Grade: B-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for KROS.
Margin of Safety
+53.1%
Fair Value
$952.53
Current Price
$446.83
$505.70 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Reasonable price relative to book value
Conservative balance sheet, low leverage
Safe zone — low bankruptcy risk
Keeps 36 of every $100 in revenue as profit
Strong operational efficiency at 38.1%
Earnings expanding 61.4% YoY
Safe zone — low bankruptcy risk
Large-cap with strong market position
Every $100 of equity generates 22 in profit
Areas to Watch
0.0% earnings growth
Smaller company, higher risk/reward
Weak financial health signals
ROE of -16.8% — below average capital efficiency
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 Price/Book, Debt/Equity, Altman Z-Score.
Bull Case : VRTX
The strongest argument for VRTX centers on Profit Margin, Operating Margin, EPS Growth. Profitability is solid with margins at 35.5% and operating margin at 38.1%.
Bear Case : KROS
The primary concerns for KROS are EPS Growth, Market Cap, Piotroski F-Score.
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 turnaround stock while VRTX is a mature play — different risk/reward profiles.
KROS carries more volatility with a beta of 0.96 — expect wider price swings.
VRTX is growing revenue faster at 7.8% — sustainability is the question.
VRTX generates stronger free cash flow (1.3B), providing more financial flexibility.
Bottom Line
VRTX scores higher overall (68/100 vs 29/100), backed by strong 35.5% margins. 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.
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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