WallStSmart

Allegheny Technologies Incorporated (ATI)vsMueller Industries Inc (MLI)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Allegheny Technologies Incorporated generates 5% more annual revenue ($4.59B vs $4.37B). MLI leads profitability with a 19.4% profit margin vs 9.3%. ATI appears more attractively valued with a PEG of 1.33. MLI earns a higher WallStSmart Score of 71/100 (B).

ATI

Buy

59

out of 100

Grade: C

Growth: 6.0Profit: 7.5Value: 4.3Quality: 6.8
Piotroski: 6/9

MLI

Strong Buy

71

out of 100

Grade: B

Growth: 7.3Profit: 9.0Value: 3.3Quality: 7.8
Piotroski: 5/9
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for ATI.

MLISignificantly Overvalued (-51.6%)

Margin of Safety

-51.6%

Fair Value

$79.53

Current Price

$140.83

$61.30 premium

UndervaluedFair: $79.53Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ATI2 strengths · Avg: 8.5/10
Return on EquityProfitability
22.7%9/10

Every $100 of equity generates 23 in profit

EPS GrowthGrowth
26.9%8/10

Earnings expanding 26.9% YoY

MLI5 strengths · Avg: 9.0/10
EPS GrowthGrowth
55.4%10/10

Earnings expanding 55.4% YoY

Debt/EquityHealth
0.0210/10

Conservative balance sheet, low leverage

Return on EquityProfitability
28.3%9/10

Every $100 of equity generates 28 in profit

Operating MarginProfitability
23.0%8/10

Strong operational efficiency at 23.0%

Revenue GrowthGrowth
19.3%8/10

19.3% revenue growth

Areas to Watch

ATI3 concerns · Avg: 3.3/10
Price/BookValuation
12.2x4/10

Trading at 12.2x book value

Revenue GrowthGrowth
0.6%4/10

0.6% revenue growth

P/E RatioValuation
53.7x2/10

Premium valuation, high expectations priced in

MLI1 concerns · Avg: 2.0/10
PEG RatioValuation
3.412/10

Expensive relative to growth rate

Comparative Analysis Report

WallStSmart Research

Bull Case : ATI

The strongest argument for ATI centers on Return on Equity, EPS Growth. PEG of 1.33 suggests the stock is reasonably priced for its growth.

Bull Case : MLI

The strongest argument for MLI centers on EPS Growth, Debt/Equity, Return on Equity. Profitability is solid with margins at 19.4% and operating margin at 23.0%. Revenue growth of 19.3% demonstrates continued momentum.

Bear Case : ATI

The primary concerns for ATI are Price/Book, Revenue Growth, P/E Ratio. A P/E of 53.7x leaves little room for execution misses.

Bear Case : MLI

The primary concerns for MLI are PEG Ratio.

Key Dynamics to Monitor

ATI profiles as a value stock while MLI is a growth play — different risk/reward profiles.

MLI carries more volatility with a beta of 1.14 — expect wider price swings.

MLI is growing revenue faster at 19.3% — sustainability is the question.

ATI generates stronger free cash flow (73M), providing more financial flexibility.

Bottom Line

MLI scores higher overall (71/100 vs 59/100), backed by strong 19.4% margins and 19.3% revenue growth. Both earn "Strong 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.

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Mueller Industries Inc

INDUSTRIALS · METAL FABRICATION · USA

Mueller Industries, Inc. manufactures and sells copper, brass, aluminum, and plastic products in the United States, United Kingdom, Canada, South Korea, the Middle East, China, and Mexico. The company is headquartered in Collierville, Tennessee.

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