Allegheny Technologies Incorporated (ATI)vsProto Labs Inc (PRLB)
ATI
Allegheny Technologies Incorporated
$177.47
-2.00%
INDUSTRIALS · Cap: $23.90B
PRLB
Proto Labs Inc
$72.64
-2.89%
INDUSTRIALS · Cap: $1.79B
Smart Verdict
WallStSmart Research — data-driven comparison
Allegheny Technologies Incorporated generates 741% more annual revenue ($4.59B vs $546.26M). ATI leads profitability with a 9.3% profit margin vs 4.7%. PRLB appears more attractively valued with a PEG of 0.86. ATI earns a higher WallStSmart Score of 59/100 (C).
ATI
Buy59
out of 100
Grade: C
PRLB
Buy57
out of 100
Grade: C
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for ATI.
Margin of Safety
+34.0%
Fair Value
$101.80
Current Price
$72.64
$29.16 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Every $100 of equity generates 24 in profit
Earnings expanding 26.9% YoY
Earnings expanding 121.3% YoY
Conservative balance sheet, low leverage
Safe zone — low bankruptcy risk
Growing faster than its price suggests
Reasonable price relative to book value
Areas to Watch
Trading at 13.7x book value
0.6% revenue growth
Elevated debt levels
Premium valuation, high expectations priced in
Smaller company, higher risk/reward
ROE of 3.8% — below average capital efficiency
4.7% margin — thin
Premium valuation, high expectations priced in
Comparative Analysis Report
WallStSmart ResearchBull Case : ATI
The strongest argument for ATI centers on Return on Equity, EPS Growth. PEG of 1.20 suggests the stock is reasonably priced for its growth.
Bull Case : PRLB
The strongest argument for PRLB centers on EPS Growth, Debt/Equity, Altman Z-Score. Revenue growth of 10.4% demonstrates continued momentum. PEG of 0.86 suggests the stock is reasonably priced for its growth.
Bear Case : ATI
The primary concerns for ATI are Price/Book, Revenue Growth, Debt/Equity. A P/E of 57.8x leaves little room for execution misses.
Bear Case : PRLB
The primary concerns for PRLB are Market Cap, Return on Equity, Profit Margin. A P/E of 71.0x leaves little room for execution misses. Thin 4.7% margins leave little buffer for downturns.
Key Dynamics to Monitor
PRLB carries more volatility with a beta of 1.36 — expect wider price swings.
PRLB is growing revenue faster at 10.4% — sustainability is the question.
ATI generates stronger free cash flow (73M), providing more financial flexibility.
Monitor METAL FABRICATION industry trends, competitive dynamics, and regulatory changes.
Bottom Line
ATI scores higher overall (59/100 vs 57/100). PRLB offers better value entry with a 34.0% 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.
Allegheny Technologies Incorporated
INDUSTRIALS · METAL FABRICATION · USA
Allegheny Technologies Incorporated manufactures and sells specialty materials and components worldwide. The company is headquartered in Pittsburgh, Pennsylvania.
Visit Website →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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