LB Foster Company (FSTR)vsWestinghouse Air Brake Technologies Corp (WAB)
FSTR
LB Foster Company
$41.42
-2.54%
INDUSTRIALS · Cap: $434.14M
WAB
Westinghouse Air Brake Technologies Corp
$260.40
-0.81%
INDUSTRIALS · Cap: $45.00B
Smart Verdict
WallStSmart Research — data-driven comparison
Westinghouse Air Brake Technologies Corp generates 1943% more annual revenue ($11.51B vs $563.36M). WAB leads profitability with a 10.5% profit margin vs 2.0%. FSTR appears more attractively valued with a PEG of 0.35. WAB earns a higher WallStSmart Score of 64/100 (C+).
FSTR
Buy55
out of 100
Grade: C
WAB
Buy64
out of 100
Grade: C+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-15.5%
Fair Value
$27.31
Current Price
$41.42
$14.11 premium
Margin of Safety
+8.5%
Fair Value
$277.92
Current Price
$260.40
$17.52 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Growing faster than its price suggests
Safe zone — low bankruptcy risk
Reasonable price relative to book value
Revenue surging 23.9% year-over-year
No standout strengths identified
Areas to Watch
Smaller company, higher risk/reward
ROE of 6.4% — below average capital efficiency
2.0% margin — thin
Operating margin of 1.7%
Premium valuation, high expectations priced in
Distress zone — elevated risk
Weak financial health signals
Comparative Analysis Report
WallStSmart ResearchBull Case : FSTR
The strongest argument for FSTR centers on PEG Ratio, Altman Z-Score, Price/Book. Revenue growth of 23.9% demonstrates continued momentum. PEG of 0.35 suggests the stock is reasonably priced for its growth.
Bull Case : WAB
Revenue growth of 13.0% demonstrates continued momentum. PEG of 1.37 suggests the stock is reasonably priced for its growth.
Bear Case : FSTR
The primary concerns for FSTR are Market Cap, Return on Equity, Profit Margin. A P/E of 40.3x leaves little room for execution misses. Thin 2.0% margins leave little buffer for downturns.
Bear Case : WAB
The primary concerns for WAB are P/E Ratio, Altman Z-Score, Piotroski F-Score.
Key Dynamics to Monitor
FSTR profiles as a growth stock while WAB is a value play — different risk/reward profiles.
FSTR carries more volatility with a beta of 1.16 — expect wider price swings.
FSTR is growing revenue faster at 23.9% — sustainability is the question.
WAB generates stronger free cash flow (153M), providing more financial flexibility.
Bottom Line
WAB scores higher overall (64/100 vs 55/100) and 13.0% revenue growth. 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.
LB Foster Company
INDUSTRIALS · RAILROADS · USA
LB Foster Company provides products and services for the rail industry and solutions to support critical infrastructure projects globally. The company is headquartered in Pittsburgh, Pennsylvania.
Visit Website →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 RAILROADS Stocks
Want to dig deeper into these stocks?