Vertex Pharmaceuticals Inc (VRTX)vsWestinghouse Air Brake Technologies Corp (WAB)
VRTX
Vertex Pharmaceuticals Inc
$454.97
+1.42%
HEALTHCARE · Cap: $113.95B
WAB
Westinghouse Air Brake Technologies Corp
$248.32
+1.10%
INDUSTRIALS · Cap: $41.99B
Smart Verdict
WallStSmart Research — data-driven comparison
Vertex Pharmaceuticals Inc generates 7% more annual revenue ($12.00B vs $11.17B). VRTX leads profitability with a 32.9% profit margin vs 10.5%. WAB appears more attractively valued with a PEG of 1.37. VRTX earns a higher WallStSmart Score of 66/100 (B-).
VRTX
Strong Buy66
out of 100
Grade: B-
WAB
Buy58
out of 100
Grade: C
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+36.5%
Fair Value
$716.04
Current Price
$454.97
$261.07 discount
Margin of Safety
-447.9%
Fair Value
$46.44
Current Price
$248.32
$201.88 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
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
No standout strengths identified
Areas to Watch
Expensive relative to growth rate
Moderate valuation
Weak financial health signals
Premium valuation, high expectations priced in
Distress zone — elevated risk
Weak financial health signals
Earnings declined 3.8%
Comparative Analysis Report
WallStSmart ResearchBull 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%.
Bull Case : WAB
Revenue growth of 14.8% demonstrates continued momentum. PEG of 1.37 suggests the stock is reasonably priced for its growth.
Bear Case : VRTX
The primary concerns for VRTX are PEG Ratio, P/E Ratio, Piotroski F-Score.
Bear Case : WAB
The primary concerns for WAB are P/E Ratio, Altman Z-Score, Piotroski F-Score.
Key Dynamics to Monitor
VRTX profiles as a mature stock while WAB is a value play — different risk/reward profiles.
WAB carries more volatility with a beta of 0.98 — expect wider price swings.
WAB is growing revenue faster at 14.8% — sustainability is the question.
WAB generates stronger free cash flow (870M), providing more financial flexibility.
Bottom Line
VRTX scores higher overall (66/100 vs 58/100), 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.
Vertex Pharmaceuticals Inc
HEALTHCARE · BIOTECHNOLOGY · USA
Vertex Pharmaceuticals, Inc. is an American biopharmaceutical company based in Boston, Massachusetts.
Westinghouse Air Brake Technologies Corp
INDUSTRIALS · RAILROADS · USA
Wabtec Corporation (derived from Westinghouse Air Brake Technologies Corporation) is an American company formed by the merger of the Westinghouse Air Brake Company (WABCO) and MotivePower Industries Corporation in 1999. It is headquartered in Pittsburgh, Pennsylvania.
Visit Website →Compare with Other BIOTECHNOLOGY Stocks
Want to dig deeper into these stocks?