WallStSmart

Diamondback Energy Inc (FANG)vsEli Lilly and Company (LLY)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Eli Lilly and Company generates 356% more annual revenue ($65.18B vs $14.29B). LLY leads profitability with a 31.7% profit margin vs 11.6%. LLY appears more attractively valued with a PEG of 0.97. LLY earns a higher WallStSmart Score of 80/100 (A-).

FANG

Hold

45

out of 100

Grade: D+

Growth: 5.3Profit: 4.0Value: 4.7Quality: 3.3
Piotroski: 1/9Altman Z: 1.24

LLY

Exceptional Buy

80

out of 100

Grade: A-

Growth: 10.0Profit: 10.0Value: 8.7Quality: 8.0
Piotroski: 6/9Altman Z: 2.06
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

FANGSignificantly Overvalued (-29.4%)

Margin of Safety

-29.4%

Fair Value

$130.64

Current Price

$196.02

$65.38 premium

UndervaluedFair: $130.64Overvalued
LLYUndervalued (+14.0%)

Margin of Safety

+14.0%

Fair Value

$1065.17

Current Price

$916.31

$148.86 discount

UndervaluedFair: $1065.17Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

FANG3 strengths · Avg: 8.3/10
Market CapQuality
$55.59B9/10

Large-cap with strong market position

Price/BookValuation
1.5x8/10

Reasonable price relative to book value

Free Cash FlowQuality
$1.40B8/10

Generating 1.4B in free cash flow

LLY6 strengths · Avg: 10.0/10
Market CapQuality
$808.22B10/10

Mega-cap, among the largest globally

Return on EquityProfitability
101.2%10/10

Every $100 of equity generates 101 in profit

Profit MarginProfitability
31.7%10/10

Keeps 32 of every $100 in revenue as profit

Operating MarginProfitability
44.9%10/10

Strong operational efficiency at 44.9%

Revenue GrowthGrowth
42.6%10/10

Revenue surging 42.6% year-over-year

EPS GrowthGrowth
51.4%10/10

Earnings expanding 51.4% YoY

Areas to Watch

FANG4 concerns · Avg: 3.0/10
P/E RatioValuation
34.4x4/10

Premium valuation, high expectations priced in

Return on EquityProfitability
3.7%3/10

ROE of 3.7% — below average capital efficiency

Piotroski F-ScoreQuality
1/93/10

Weak financial health signals

PEG RatioValuation
103.602/10

Expensive relative to growth rate

LLY3 concerns · Avg: 3.0/10
P/E RatioValuation
39.7x4/10

Premium valuation, high expectations priced in

Debt/EquityHealth
1.603/10

Elevated debt levels

Price/BookValuation
30.9x2/10

Trading at 30.9x book value

Comparative Analysis Report

WallStSmart Research

Bull Case : FANG

The strongest argument for FANG centers on Market Cap, Price/Book, Free Cash Flow.

Bull Case : LLY

The strongest argument for LLY centers on Market Cap, Return on Equity, Profit Margin. Profitability is solid with margins at 31.7% and operating margin at 44.9%. Revenue growth of 42.6% demonstrates continued momentum.

Bear Case : FANG

The primary concerns for FANG are P/E Ratio, Return on Equity, Piotroski F-Score.

Bear Case : LLY

The primary concerns for LLY are P/E Ratio, Debt/Equity, Price/Book. Debt-to-equity of 1.60 is elevated, increasing financial risk.

Key Dynamics to Monitor

FANG profiles as a declining stock while LLY is a growth play — different risk/reward profiles.

FANG carries more volatility with a beta of 0.57 — expect wider price swings.

LLY is growing revenue faster at 42.6% — sustainability is the question.

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

Bottom Line

LLY scores higher overall (80/100 vs 45/100), backed by strong 31.7% margins and 42.6% revenue growth. Both earn "Exceptional Buy" and "Hold" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

Diamondback Energy Inc

ENERGY · OIL & GAS E&P · USA

Diamondback Energy is a company engaged in hydrocarbon exploration and headquartered in Midland, Texas.

Eli Lilly and Company

HEALTHCARE · DRUG MANUFACTURERS - GENERAL · USA

Eli Lilly and Company is an American pharmaceutical company headquartered in Indianapolis, Indiana, with offices in 18 countries. Its products are sold in approximately 125 countries.

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