WallStSmart

The Boeing Company (BA)vsEli Lilly and Company (LLY)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

The Boeing Company generates 37% more annual revenue ($89.46B vs $65.18B). LLY leads profitability with a 31.7% profit margin vs 2.5%. LLY appears more attractively valued with a PEG of 0.97. LLY earns a higher WallStSmart Score of 80/100 (A-).

BA

Buy

51

out of 100

Grade: C-

Growth: 6.7Profit: 3.0Value: 2.0Quality: 4.0
Piotroski: 5/9Altman Z: 1.01

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

BASignificantly Overvalued (-1083.9%)

Margin of Safety

-1083.9%

Fair Value

$16.86

Current Price

$199.61

$182.75 premium

UndervaluedFair: $16.86Overvalued
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

BA2 strengths · Avg: 9.5/10
Revenue GrowthGrowth
57.1%10/10

Revenue surging 57.1% year-over-year

Market CapQuality
$154.36B9/10

Large-cap with strong market position

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

BA4 concerns · Avg: 2.5/10
Return on EquityProfitability
2.9%3/10

ROE of 2.9% — below average capital efficiency

Profit MarginProfitability
2.5%3/10

2.5% margin — thin

PEG RatioValuation
6.532/10

Expensive relative to growth rate

P/E RatioValuation
79.2x2/10

Premium valuation, high expectations priced in

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 : BA

The strongest argument for BA centers on Revenue Growth, Market Cap. Revenue growth of 57.1% demonstrates continued momentum.

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 : BA

The primary concerns for BA are Return on Equity, Profit Margin, PEG Ratio. A P/E of 79.2x leaves little room for execution misses. Debt-to-equity of 9.92 is elevated, increasing financial risk.

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

BA profiles as a hypergrowth stock while LLY is a growth play — different risk/reward profiles.

BA carries more volatility with a beta of 1.10 — expect wider price swings.

BA is growing revenue faster at 57.1% — sustainability is the question.

LLY generates stronger free cash flow (678M), providing more financial flexibility.

Bottom Line

LLY scores higher overall (80/100 vs 51/100), backed by strong 31.7% margins and 42.6% revenue growth. Both earn "Exceptional 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.

The Boeing Company

INDUSTRIALS · AEROSPACE & DEFENSE · USA

The Boeing Company is an American multinational corporation that designs, manufactures, and sells airplanes, rotorcraft, rockets, satellites, telecommunications equipment, and missiles worldwide. The company also provides leasing and product support services.

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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