Westinghouse Air Brake Technologies Corp (WAB)vsWilliams Companies Inc (WMB)
WAB
Westinghouse Air Brake Technologies Corp
$265.71
+0.05%
INDUSTRIALS · Cap: $45.06B
WMB
Williams Companies Inc
$71.96
-1.36%
ENERGY · Cap: $89.22B
Smart Verdict
WallStSmart Research — data-driven comparison
Williams Companies Inc generates 5% more annual revenue ($12.11B vs $11.51B). WMB leads profitability with a 23.1% profit margin vs 10.5%. WAB appears more attractively valued with a PEG of 1.37. WMB earns a higher WallStSmart Score of 65/100 (C+).
WAB
Buy64
out of 100
Grade: C+
WMB
Buy65
out of 100
Grade: C+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+16.1%
Fair Value
$303.40
Current Price
$265.71
$37.69 discount
Intrinsic value data unavailable for WMB.
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
No standout strengths identified
Strong operational efficiency at 33.6%
Large-cap with strong market position
Keeps 23 of every $100 in revenue as profit
Earnings expanding 25.0% YoY
Areas to Watch
Premium valuation, high expectations priced in
Distress zone — elevated risk
Weak financial health signals
Expensive relative to growth rate
Premium valuation, high expectations priced in
Weak financial health signals
Distress zone — elevated risk
Comparative Analysis Report
WallStSmart ResearchBull Case : WAB
Revenue growth of 13.0% demonstrates continued momentum. PEG of 1.37 suggests the stock is reasonably priced for its growth.
Bull Case : WMB
The strongest argument for WMB centers on Operating Margin, Market Cap, Profit Margin. Profitability is solid with margins at 23.1% and operating margin at 33.6%.
Bear Case : WAB
The primary concerns for WAB are P/E Ratio, Altman Z-Score, Piotroski F-Score.
Bear Case : WMB
The primary concerns for WMB are PEG Ratio, P/E Ratio, Piotroski F-Score.
Key Dynamics to Monitor
WAB profiles as a value stock while WMB is a mature play — different risk/reward profiles.
WAB carries more volatility with a beta of 0.97 — expect wider price swings.
WAB is growing revenue faster at 13.0% — sustainability is the question.
WMB generates stronger free cash flow (244M), providing more financial flexibility.
Bottom Line
WMB scores higher overall (65/100 vs 64/100), backed by strong 23.1% margins. WAB offers better value entry with a 16.1% margin of safety. Both earn "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.
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 →Williams Companies Inc
ENERGY · OIL & GAS MIDSTREAM · USA
The Williams Companies, Inc., is an American energy company based in Tulsa, Oklahoma. Its core business is natural gas processing and transportation, with additional petroleum and electricity generation assets.
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