WallStSmart

3M Company (MMM)vsOtter Tail Corporation (OTTR)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

3M Company generates 1805% more annual revenue ($25.02B vs $1.31B). OTTR leads profitability with a 21.3% profit margin vs 11.1%. MMM appears more attractively valued with a PEG of 1.68. OTTR earns a higher WallStSmart Score of 67/100 (B-).

MMM

Buy

56

out of 100

Grade: C

Growth: 2.7Profit: 8.0Value: 3.3Quality: 5.5
Piotroski: 5/9Altman Z: 2.82

OTTR

Strong Buy

67

out of 100

Grade: B-

Growth: 4.0Profit: 7.5Value: 5.7Quality: 5.8
Piotroski: 2/9Altman Z: 1.73
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

MMMSignificantly Overvalued (-51.4%)

Margin of Safety

-51.4%

Fair Value

$114.14

Current Price

$153.76

$39.62 premium

UndervaluedFair: $114.14Overvalued

Intrinsic value data unavailable for OTTR.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MMM3 strengths · Avg: 9.0/10
Return on EquityProfitability
85.4%10/10

Every $100 of equity generates 85 in profit

Market CapQuality
$82.53B9/10

Large-cap with strong market position

Operating MarginProfitability
23.3%8/10

Strong operational efficiency at 23.3%

OTTR4 strengths · Avg: 8.3/10
Profit MarginProfitability
21.3%9/10

Keeps 21 of every $100 in revenue as profit

P/E RatioValuation
13.4x8/10

Attractively priced relative to earnings

Price/BookValuation
2.0x8/10

Reasonable price relative to book value

Operating MarginProfitability
24.7%8/10

Strong operational efficiency at 24.7%

Areas to Watch

MMM4 concerns · Avg: 3.5/10
PEG RatioValuation
1.684/10

Expensive relative to growth rate

P/E RatioValuation
30.5x4/10

Premium valuation, high expectations priced in

Revenue GrowthGrowth
1.3%4/10

1.3% revenue growth

Price/BookValuation
24.6x2/10

Trading at 24.6x book value

OTTR4 concerns · Avg: 3.8/10
PEG RatioValuation
1.884/10

Expensive relative to growth rate

Revenue GrowthGrowth
2.9%4/10

2.9% revenue growth

Altman Z-ScoreHealth
1.734/10

Distress zone — elevated risk

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

Comparative Analysis Report

WallStSmart Research

Bull Case : MMM

The strongest argument for MMM centers on Return on Equity, Market Cap, Operating Margin.

Bull Case : OTTR

The strongest argument for OTTR centers on Profit Margin, P/E Ratio, Price/Book. Profitability is solid with margins at 21.3% and operating margin at 24.7%.

Bear Case : MMM

The primary concerns for MMM are PEG Ratio, P/E Ratio, Revenue Growth. Debt-to-equity of 3.85 is elevated, increasing financial risk.

Bear Case : OTTR

The primary concerns for OTTR are PEG Ratio, Revenue Growth, Altman Z-Score.

Key Dynamics to Monitor

MMM carries more volatility with a beta of 1.09 — expect wider price swings.

OTTR is growing revenue faster at 2.9% — sustainability is the question.

MMM generates stronger free cash flow (349M), providing more financial flexibility.

Monitor CONGLOMERATES industry trends, competitive dynamics, and regulatory changes.

Bottom Line

OTTR scores higher overall (67/100 vs 56/100), backed by strong 21.3% margins. 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.

3M Company

INDUSTRIALS · CONGLOMERATES · USA

The 3M Company is an American multinational conglomerate corporation operating in the fields of industry, worker safety, US health care, and consumer goods. The company produces over 60,000 products under several brands, including adhesives, abrasives, laminates, passive fire protection, personal protective equipment, window films, paint protection films, dental and orthodontic products, electrical and electronic connecting and insulating materials, medical products, car-care products, electronic circuits, healthcare software and optical films. It is based in Maplewood, a suburb of Saint Paul, Minnesota.

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Otter Tail Corporation

INDUSTRIALS · CONGLOMERATES · USA

Otter Tail Corporation is engaged in electrical service, manufacturing and plastic piping businesses in the United States. The company is headquartered in Fergus Falls, Minnesota.

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