WallStSmart

Energy of Minas Gerais Co DRC (CIG-C)vsDuke Energy Corporation (DUK)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Energy of Minas Gerais Co DRC generates 33% more annual revenue ($43.37B vs $32.72B). DUK leads profitability with a 15.7% profit margin vs 11.2%. CIG-C appears more attractively valued with a PEG of 0.33. DUK earns a higher WallStSmart Score of 67/100 (B-).

CIG-C

Buy

60

out of 100

Grade: C+

Growth: 4.7Profit: 6.5Value: 10.0Quality: 4.5
Piotroski: 3/9Altman Z: 1.68

DUK

Strong Buy

67

out of 100

Grade: B-

Growth: 5.3Profit: 7.0Value: 4.3Quality: 3.0
Piotroski: 3/9Altman Z: 0.52
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

CIG-CUndervalued (+45.8%)

Margin of Safety

+45.8%

Fair Value

$5.44

Current Price

$2.96

$2.48 discount

UndervaluedFair: $5.44Overvalued

Intrinsic value data unavailable for DUK.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

CIG-C4 strengths · Avg: 9.0/10
PEG RatioValuation
0.3310/10

Growing faster than its price suggests

P/E RatioValuation
9.1x10/10

Attractively priced relative to earnings

Price/BookValuation
1.5x8/10

Reasonable price relative to book value

Free Cash FlowQuality
$1.05B8/10

Generating 1.0B in free cash flow

DUK3 strengths · Avg: 8.3/10
Market CapQuality
$94.40B9/10

Large-cap with strong market position

Price/BookValuation
1.8x8/10

Reasonable price relative to book value

Operating MarginProfitability
25.5%8/10

Strong operational efficiency at 25.5%

Areas to Watch

CIG-C3 concerns · Avg: 3.0/10
Altman Z-ScoreHealth
1.684/10

Distress zone — elevated risk

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

EPS GrowthGrowth
-5.8%2/10

Earnings declined 5.8%

DUK4 concerns · Avg: 2.5/10
Debt/EquityHealth
1.663/10

Elevated debt levels

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

PEG RatioValuation
2.542/10

Expensive relative to growth rate

Free Cash FlowQuality
$-2.58B2/10

Negative free cash flow — burning cash

Comparative Analysis Report

WallStSmart Research

Bull Case : CIG-C

The strongest argument for CIG-C centers on PEG Ratio, P/E Ratio, Price/Book. PEG of 0.33 suggests the stock is reasonably priced for its growth.

Bull Case : DUK

The strongest argument for DUK centers on Market Cap, Price/Book, Operating Margin. Profitability is solid with margins at 15.7% and operating margin at 25.5%. Revenue growth of 11.3% demonstrates continued momentum.

Bear Case : CIG-C

The primary concerns for CIG-C are Altman Z-Score, Piotroski F-Score, EPS Growth.

Bear Case : DUK

The primary concerns for DUK are Debt/Equity, Piotroski F-Score, PEG Ratio. Debt-to-equity of 1.66 is elevated, increasing financial risk.

Key Dynamics to Monitor

CIG-C profiles as a value stock while DUK is a mature play — different risk/reward profiles.

DUK carries more volatility with a beta of 0.40 — expect wider price swings.

DUK is growing revenue faster at 11.3% — sustainability is the question.

CIG-C generates stronger free cash flow (1.0B), providing more financial flexibility.

Bottom Line

DUK scores higher overall (67/100 vs 60/100), backed by strong 15.7% margins and 11.3% revenue growth. CIG-C offers better value entry with a 45.8% margin of safety. 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.

Energy of Minas Gerais Co DRC

UTILITIES · UTILITIES - REGULATED ELECTRIC · USA

Companhia Energtica de Minas Gerais, is dedicated to the generation, transmission, distribution and sale of energy in Brazil. The company is headquartered in Belo Horizonte, Brazil.

Duke Energy Corporation

UTILITIES · UTILITIES - REGULATED ELECTRIC · USA

Duke Energy Corporation is an American electric power and natural gas holding company headquartered in Charlotte, North Carolina.

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