WallStSmart

Corning Incorporated (GLW)vsOtter Tail Corporation (OTTR)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Corning Incorporated generates 1098% more annual revenue ($15.63B vs $1.30B). OTTR leads profitability with a 21.2% profit margin vs 10.2%. GLW appears more attractively valued with a PEG of 1.39. GLW earns a higher WallStSmart Score of 65/100 (C+).

GLW

Buy

65

out of 100

Grade: C+

Growth: 7.3Profit: 6.5Value: 4.7Quality: 7.5
Piotroski: 5/9Altman Z: 2.03

OTTR

Buy

63

out of 100

Grade: C+

Growth: 2.7Profit: 7.5Value: 7.3Quality: 6.3
Piotroski: 2/9Altman Z: 1.67
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

GLWSignificantly Overvalued (-55.2%)

Margin of Safety

-55.2%

Fair Value

$85.64

Current Price

$146.35

$60.71 premium

UndervaluedFair: $85.64Overvalued
OTTRSignificantly Overvalued (-92.9%)

Margin of Safety

-92.9%

Fair Value

$44.54

Current Price

$86.55

$42.01 premium

UndervaluedFair: $44.54Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

GLW3 strengths · Avg: 9.0/10
EPS GrowthGrowth
77.4%10/10

Earnings expanding 77.4% YoY

Market CapQuality
$106.88B9/10

Large-cap with strong market position

Revenue GrowthGrowth
20.4%8/10

Revenue surging 20.4% year-over-year

OTTR4 strengths · Avg: 8.3/10
Profit MarginProfitability
21.2%9/10

Keeps 21 of every $100 in revenue as profit

P/E RatioValuation
13.3x8/10

Attractively priced relative to earnings

Price/BookValuation
1.9x8/10

Reasonable price relative to book value

Operating MarginProfitability
22.2%8/10

Strong operational efficiency at 22.2%

Areas to Watch

GLW2 concerns · Avg: 3.0/10
Price/BookValuation
10.6x4/10

Trading at 10.6x book value

P/E RatioValuation
68.1x2/10

Premium valuation, high expectations priced in

OTTR4 concerns · Avg: 3.8/10
PEG RatioValuation
1.724/10

Expensive relative to growth rate

Revenue GrowthGrowth
1.6%4/10

1.6% revenue growth

Altman Z-ScoreHealth
1.674/10

Distress zone — elevated risk

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

Comparative Analysis Report

WallStSmart Research

Bull Case : GLW

The strongest argument for GLW centers on EPS Growth, Market Cap, Revenue Growth. Revenue growth of 20.4% demonstrates continued momentum. PEG of 1.39 suggests the stock is reasonably priced for its growth.

Bull Case : OTTR

The strongest argument for OTTR centers on Profit Margin, P/E Ratio, Price/Book. Profitability is solid with margins at 21.2% and operating margin at 22.2%.

Bear Case : GLW

The primary concerns for GLW are Price/Book, P/E Ratio. A P/E of 68.1x leaves little room for execution misses.

Bear Case : OTTR

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

Key Dynamics to Monitor

GLW profiles as a growth stock while OTTR is a value play — different risk/reward profiles.

GLW carries more volatility with a beta of 1.02 — expect wider price swings.

GLW is growing revenue faster at 20.4% — sustainability is the question.

GLW generates stronger free cash flow (620M), providing more financial flexibility.

Bottom Line

GLW scores higher overall (65/100 vs 63/100) and 20.4% 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.

Corning Incorporated

TECHNOLOGY · ELECTRONIC COMPONENTS · USA

Corning Incorporated is an American multinational technology company that specializes in specialty glass, ceramics, and related materials and technologies including advanced optics, primarily for industrial and scientific applications.

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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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