WallStSmart

Delek US Energy Inc (DK)vsExxon Mobil Corp (XOM)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Exxon Mobil Corp generates 2937% more annual revenue ($326.01B vs $10.73B). XOM leads profitability with a 7.8% profit margin vs -0.5%. DK appears more attractively valued with a PEG of 0.38. DK earns a higher WallStSmart Score of 51/100 (C-).

DK

Buy

51

out of 100

Grade: C-

Growth: 5.3Profit: 3.0Value: 6.3Quality: 4.0
Piotroski: 4/9Altman Z: 1.66

XOM

Buy

50

out of 100

Grade: C-

Growth: 2.7Profit: 5.5Value: 4.7Quality: 6.5
Piotroski: 1/9Altman Z: 3.44
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

DKOvervalued (-13.7%)

Margin of Safety

-13.7%

Fair Value

$30.35

Current Price

$48.28

$17.93 premium

UndervaluedFair: $30.35Overvalued
XOMSignificantly Overvalued (-73.1%)

Margin of Safety

-73.1%

Fair Value

$81.96

Current Price

$149.92

$67.96 premium

UndervaluedFair: $81.96Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

DK2 strengths · Avg: 10.0/10
PEG RatioValuation
0.3810/10

Growing faster than its price suggests

EPS GrowthGrowth
1870.0%10/10

Earnings expanding 1870.0% YoY

XOM5 strengths · Avg: 9.0/10
Market CapQuality
$584.11B10/10

Mega-cap, among the largest globally

Altman Z-ScoreHealth
3.4410/10

Safe zone — low bankruptcy risk

Debt/EquityHealth
0.199/10

Conservative balance sheet, low leverage

Price/BookValuation
2.4x8/10

Reasonable price relative to book value

Free Cash FlowQuality
$2.23B8/10

Generating 2.2B in free cash flow

Areas to Watch

DK4 concerns · Avg: 3.3/10
Revenue GrowthGrowth
0.4%4/10

0.4% revenue growth

Altman Z-ScoreHealth
1.664/10

Distress zone — elevated risk

Return on EquityProfitability
3.8%3/10

ROE of 3.8% — below average capital efficiency

Price/BookValuation
56.1x2/10

Trading at 56.1x book value

XOM4 concerns · Avg: 3.0/10
Revenue GrowthGrowth
2.6%4/10

2.6% revenue growth

Profit MarginProfitability
7.8%3/10

7.8% margin — thin

Piotroski F-ScoreQuality
1/93/10

Weak financial health signals

EPS GrowthGrowth
-43.4%2/10

Earnings declined 43.4%

Comparative Analysis Report

WallStSmart Research

Bull Case : DK

The strongest argument for DK centers on PEG Ratio, EPS Growth. PEG of 0.38 suggests the stock is reasonably priced for its growth.

Bull Case : XOM

The strongest argument for XOM centers on Market Cap, Altman Z-Score, Debt/Equity. PEG of 1.22 suggests the stock is reasonably priced for its growth.

Bear Case : DK

The primary concerns for DK are Revenue Growth, Altman Z-Score, Return on Equity. Debt-to-equity of 61.95 is elevated, increasing financial risk.

Bear Case : XOM

The primary concerns for XOM are Revenue Growth, Profit Margin, Piotroski F-Score.

Key Dynamics to Monitor

DK profiles as a turnaround stock while XOM is a value play — different risk/reward profiles.

DK carries more volatility with a beta of 0.58 — expect wider price swings.

XOM is growing revenue faster at 2.6% — sustainability is the question.

XOM generates stronger free cash flow (2.2B), providing more financial flexibility.

Bottom Line

DK scores higher overall (51/100 vs 50/100). 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.

Delek US Energy Inc

ENERGY · OIL & GAS REFINING & MARKETING · USA

Delek US Holdings, Inc. participates in the integrated downstream energy business in the United States. The company is headquartered in Brentwood, Tennessee.

Exxon Mobil Corp

ENERGY · OIL & GAS INTEGRATED · USA

Exxon Mobil Corporation, stylized as ExxonMobil, is an American multinational oil and gas corporation headquartered in Irving, Texas. It is the largest direct descendant of John D. Rockefeller's Standard Oil, and was formed on November 30, 1999 by the merger of Exxon (formerly the Standard Oil Company of New Jersey) and Mobil (formerly the Standard Oil Company of New York). ExxonMobil's primary brands are Exxon, Mobil, Esso, and ExxonMobil Chemical. ExxonMobil is incorporated in New Jersey.

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