Parker-Hannifin Corporation (PH)vsGibraltar Industries Inc (ROCK)
PH
Parker-Hannifin Corporation
$878.83
-0.90%
INDUSTRIALS · Cap: $111.82B
ROCK
Gibraltar Industries Inc
$40.81
+8.57%
INDUSTRIALS · Cap: $1.12B
Smart Verdict
WallStSmart Research — data-driven comparison
Parker-Hannifin Corporation generates 1748% more annual revenue ($20.99B vs $1.14B). PH leads profitability with a 16.6% profit margin vs -3.9%. ROCK appears more attractively valued with a PEG of 0.59. ROCK earns a higher WallStSmart Score of 55/100 (C-).
PH
Buy55
out of 100
Grade: C-
ROCK
Buy55
out of 100
Grade: C-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for PH.
Margin of Safety
-41.2%
Fair Value
$38.34
Current Price
$40.81
$2.47 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Large-cap with strong market position
Every $100 of equity generates 25 in profit
Strong operational efficiency at 21.5%
Attractively priced relative to earnings
Reasonable price relative to book value
Safe zone — low bankruptcy risk
Growing faster than its price suggests
16.0% revenue growth
Areas to Watch
Premium valuation, high expectations priced in
Expensive relative to growth rate
Earnings declined 4.2%
Smaller company, higher risk/reward
Weak financial health signals
Earnings declined 16.6%
Currently unprofitable
Comparative Analysis Report
WallStSmart ResearchBull Case : PH
The strongest argument for PH centers on Market Cap, Return on Equity, Operating Margin. Profitability is solid with margins at 16.6% and operating margin at 21.5%. Revenue growth of 10.6% demonstrates continued momentum.
Bull Case : ROCK
The strongest argument for ROCK centers on P/E Ratio, Price/Book, Altman Z-Score. Revenue growth of 16.0% demonstrates continued momentum. PEG of 0.59 suggests the stock is reasonably priced for its growth.
Bear Case : PH
The primary concerns for PH are P/E Ratio, PEG Ratio, EPS Growth.
Bear Case : ROCK
The primary concerns for ROCK are Market Cap, Piotroski F-Score, EPS Growth.
Key Dynamics to Monitor
PH profiles as a mature stock while ROCK is a growth play — different risk/reward profiles.
ROCK carries more volatility with a beta of 1.26 — expect wider price swings.
ROCK is growing revenue faster at 16.0% — sustainability is the question.
PH generates stronger free cash flow (881M), providing more financial flexibility.
Bottom Line
PH scores higher overall (55/100 vs 55/100), backed by strong 16.6% margins and 10.6% 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.
Parker-Hannifin Corporation
INDUSTRIALS · SPECIALTY INDUSTRIAL MACHINERY · USA
Parker-Hannifin Corporation, originally Parker Appliance Company, usually referred to as just Parker, is an American corporation specializing in motion and control technologies. Its corporate headquarters are in Mayfield Heights, Ohio, in Greater Cleveland.
Gibraltar Industries Inc
INDUSTRIALS · BUILDING PRODUCTS & EQUIPMENT · USA
Gibraltar Industries, Inc. manufactures and distributes construction products for the renewable energy, conservation, residential and infrastructure markets in North America and Asia. The company is headquartered in Buffalo, New York.
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