WallStSmart

Airbnb Inc (ABNB)vsGlaxoSmithKline PLC ADR (GSK)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

GlaxoSmithKline PLC ADR generates 168% more annual revenue ($32.78B vs $12.24B). ABNB leads profitability with a 20.5% profit margin vs 17.8%. GSK appears more attractively valued with a PEG of 0.50. GSK earns a higher WallStSmart Score of 66/100 (B-).

ABNB

Buy

58

out of 100

Grade: C

Growth: 5.3Profit: 7.5Value: 6.7Quality: 4.8
Piotroski: 4/9Altman Z: 1.49

GSK

Strong Buy

66

out of 100

Grade: B-

Growth: 4.7Profit: 9.0Value: 7.3Quality: 4.0
Piotroski: 5/9Altman Z: 1.26
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

ABNBUndervalued (+41.0%)

Margin of Safety

+41.0%

Fair Value

$239.75

Current Price

$141.49

$98.26 discount

UndervaluedFair: $239.75Overvalued
GSKFair Value (-3.1%)

Margin of Safety

-3.1%

Fair Value

$56.71

Current Price

$50.41

$6.30 premium

UndervaluedFair: $56.71Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ABNB4 strengths · Avg: 9.0/10
Return on EquityProfitability
30.2%10/10

Every $100 of equity generates 30 in profit

Market CapQuality
$83.51B9/10

Large-cap with strong market position

Profit MarginProfitability
20.5%9/10

Keeps 21 of every $100 in revenue as profit

Free Cash FlowQuality
$1.71B8/10

Generating 1.7B in free cash flow

GSK5 strengths · Avg: 9.4/10
PEG RatioValuation
0.5010/10

Growing faster than its price suggests

Return on EquityProfitability
40.9%10/10

Every $100 of equity generates 41 in profit

Operating MarginProfitability
36.3%10/10

Strong operational efficiency at 36.3%

Market CapQuality
$101.38B9/10

Large-cap with strong market position

P/E RatioValuation
13.1x8/10

Attractively priced relative to earnings

Areas to Watch

ABNB4 concerns · Avg: 3.0/10
P/E RatioValuation
34.7x4/10

Premium valuation, high expectations priced in

Price/BookValuation
10.4x4/10

Trading at 10.4x book value

EPS GrowthGrowth
-23.7%2/10

Earnings declined 23.7%

Altman Z-ScoreHealth
1.492/10

Distress zone — elevated risk

GSK3 concerns · Avg: 3.0/10
Revenue GrowthGrowth
1.5%4/10

1.5% revenue growth

Debt/EquityHealth
1.103/10

Elevated debt levels

Altman Z-ScoreHealth
1.262/10

Distress zone — elevated risk

Comparative Analysis Report

WallStSmart Research

Bull Case : ABNB

The strongest argument for ABNB centers on Return on Equity, Market Cap, Profit Margin. Profitability is solid with margins at 20.5% and operating margin at 9.7%. Revenue growth of 12.0% demonstrates continued momentum.

Bull Case : GSK

The strongest argument for GSK centers on PEG Ratio, Return on Equity, Operating Margin. Profitability is solid with margins at 17.8% and operating margin at 36.3%. PEG of 0.50 suggests the stock is reasonably priced for its growth.

Bear Case : ABNB

The primary concerns for ABNB are P/E Ratio, Price/Book, EPS Growth.

Bear Case : GSK

The primary concerns for GSK are Revenue Growth, Debt/Equity, Altman Z-Score.

Key Dynamics to Monitor

ABNB profiles as a mature stock while GSK is a value play — different risk/reward profiles.

ABNB carries more volatility with a beta of 1.21 — expect wider price swings.

ABNB is growing revenue faster at 12.0% — sustainability is the question.

ABNB generates stronger free cash flow (1.7B), providing more financial flexibility.

Bottom Line

GSK scores higher overall (66/100 vs 58/100), backed by strong 17.8% margins. ABNB offers better value entry with a 41.0% 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.

Airbnb Inc

CONSUMER CYCLICAL · TRAVEL SERVICES · USA

Airbnb, Inc. is an American company that operates an online marketplace for lodging, primarily homestays for vacation rentals, and tourism activities, based in San Francisco, California.

GlaxoSmithKline PLC ADR

HEALTHCARE · DRUG MANUFACTURERS - GENERAL · USA

GlaxoSmithKline plc is dedicated to the creation, discovery, development, manufacture and marketing of pharmaceuticals, vaccines, over-the-counter drugs and health-related consumer products in the UK, US and internationally. The company is headquartered in Brentford, the United Kingdom.

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