PACCAR Inc (PCAR)vsProto Labs Inc (PRLB)
PCAR
PACCAR Inc
$118.80
+0.56%
INDUSTRIALS · Cap: $62.52B
PRLB
Proto Labs Inc
$64.81
+4.10%
INDUSTRIALS · Cap: $1.48B
Smart Verdict
WallStSmart Research — data-driven comparison
PACCAR Inc generates 5111% more annual revenue ($27.78B vs $533.13M). PCAR leads profitability with a 8.9% profit margin vs 4.0%. PRLB appears more attractively valued with a PEG of 0.86. PCAR earns a higher WallStSmart Score of 52/100 (C-).
PCAR
Buy52
out of 100
Grade: C-
PRLB
Hold49
out of 100
Grade: D+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-24.7%
Fair Value
$103.83
Current Price
$118.80
$14.97 premium
Margin of Safety
+38.2%
Fair Value
$108.67
Current Price
$64.81
$43.86 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Large-cap with strong market position
Growing faster than its price suggests
Reasonable price relative to book value
Areas to Watch
Moderate valuation
Weak financial health signals
Revenue declined 8.9%
4.2% earnings growth
Smaller company, higher risk/reward
ROE of 3.2% — below average capital efficiency
4.0% margin — thin
Comparative Analysis Report
WallStSmart ResearchBull Case : PCAR
The strongest argument for PCAR centers on Market Cap. PEG of 1.18 suggests the stock is reasonably priced for its growth.
Bull Case : PRLB
The strongest argument for PRLB centers on PEG Ratio, Price/Book. Revenue growth of 12.1% demonstrates continued momentum. PEG of 0.86 suggests the stock is reasonably priced for its growth.
Bear Case : PCAR
The primary concerns for PCAR are P/E Ratio, Piotroski F-Score, Revenue Growth.
Bear Case : PRLB
The primary concerns for PRLB are EPS Growth, Market Cap, Return on Equity. A P/E of 70.8x leaves little room for execution misses. Thin 4.0% margins leave little buffer for downturns.
Key Dynamics to Monitor
PRLB carries more volatility with a beta of 1.31 — expect wider price swings.
PRLB is growing revenue faster at 12.1% — sustainability is the question.
PCAR generates stronger free cash flow (778M), providing more financial flexibility.
Monitor FARM & HEAVY CONSTRUCTION MACHINERY industry trends, competitive dynamics, and regulatory changes.
Bottom Line
PCAR scores higher overall (52/100 vs 49/100). PRLB offers better value entry with a 38.2% margin of safety. Both earn "Buy" and "Hold" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
PACCAR Inc
INDUSTRIALS · FARM & HEAVY CONSTRUCTION MACHINERY · USA
PACCAR Inc is an American Fortune 500 company and counts among the largest manufacturers of medium- and heavy-duty trucks in the world. PACCAR is engaged in the design, manufacture and customer support of light-, medium- and heavy-duty trucks under the Kenworth, Peterbilt, Leyland Trucks, and DAF nameplates. PACCAR also designs and manufactures powertrains, provides financial services and information technology, and distributes truck parts related to its principal business.
Proto Labs Inc
INDUSTRIALS · METAL FABRICATION · USA
Proto Labs, Inc., is an e-commerce-driven digital manufacturer of custom prototypes and on-demand production parts around the world. The company is headquartered in Maple Plain, Minnesota.
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