WallStSmart

HF Sinclair Corp (DINO)vsDelek US Energy Inc (DK)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

HF Sinclair Corp generates 159% more annual revenue ($31.23B vs $12.06B). DINO leads profitability with a 6.1% profit margin vs 1.9%. DK appears more attractively valued with a PEG of 0.38. DINO earns a higher WallStSmart Score of 78/100 (B+).

DINO

Strong Buy

78

out of 100

Grade: B+

Growth: 7.3Profit: 6.5Value: 8.0Quality: 8.0
Piotroski: 4/9Altman Z: 3.15

DK

Strong Buy

72

out of 100

Grade: B

Growth: 7.3Profit: 5.0Value: 7.3Quality: 4.0
Piotroski: 4/9Altman Z: 1.66
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

DINOUndervalued (+56.6%)

Margin of Safety

+56.6%

Fair Value

$135.46

Current Price

$115.90

$19.56 discount

UndervaluedFair: $135.46Overvalued
DKUndervalued (+0.6%)

Margin of Safety

+0.6%

Fair Value

$34.72

Current Price

$78.12

$43.40 discount

UndervaluedFair: $34.72Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

DINO6 strengths · Avg: 9.5/10
P/E RatioValuation
10.3x10/10

Attractively priced relative to earnings

Revenue GrowthGrowth
53.2%10/10

Revenue surging 53.2% year-over-year

EPS GrowthGrowth
350.2%10/10

Earnings expanding 350.2% YoY

Altman Z-ScoreHealth
3.1510/10

Safe zone — low bankruptcy risk

Debt/EquityHealth
0.289/10

Conservative balance sheet, low leverage

Price/BookValuation
2.0x8/10

Reasonable price relative to book value

DK3 strengths · Avg: 10.0/10
PEG RatioValuation
0.3810/10

Growing faster than its price suggests

Revenue GrowthGrowth
47.8%10/10

Revenue surging 47.8% year-over-year

EPS GrowthGrowth
1870.0%10/10

Earnings expanding 1870.0% YoY

Areas to Watch

DINO2 concerns · Avg: 3.5/10
PEG RatioValuation
1.754/10

Expensive relative to growth rate

Profit MarginProfitability
6.1%3/10

6.1% margin — thin

DK4 concerns · Avg: 3.0/10
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

Profit MarginProfitability
1.9%3/10

1.9% margin — thin

Price/BookValuation
25.6x2/10

Trading at 25.6x book value

Comparative Analysis Report

WallStSmart Research

Bull Case : DINO

The strongest argument for DINO centers on P/E Ratio, Revenue Growth, EPS Growth. Revenue growth of 53.2% demonstrates continued momentum.

Bull Case : DK

The strongest argument for DK centers on PEG Ratio, Revenue Growth, EPS Growth. Revenue growth of 47.8% demonstrates continued momentum. PEG of 0.38 suggests the stock is reasonably priced for its growth.

Bear Case : DINO

The primary concerns for DINO are PEG Ratio, Profit Margin.

Bear Case : DK

The primary concerns for DK are Altman Z-Score, Return on Equity, Profit Margin. Debt-to-equity of 7.70 is elevated, increasing financial risk. Thin 1.9% margins leave little buffer for downturns.

Key Dynamics to Monitor

DINO carries more volatility with a beta of 0.69 — expect wider price swings.

DINO is growing revenue faster at 53.2% — sustainability is the question.

DINO generates stronger free cash flow (1.4B), providing more financial flexibility.

Monitor OIL & GAS REFINING & MARKETING industry trends, competitive dynamics, and regulatory changes.

Bottom Line

DINO scores higher overall (78/100 vs 72/100) and 53.2% revenue growth. Both earn "Strong Buy" and "Strong 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.

HF Sinclair Corp

ENERGY · OIL & GAS REFINING & MARKETING · USA

HF Sinclair Corporation is an independent energy company. The company is headquartered in Dallas, Texas.

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.

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