WallStSmart

GlaxoSmithKline PLC ADR (GSK)vsTeradyne Inc (TER)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

GlaxoSmithKline PLC ADR generates 924% more annual revenue ($32.67B vs $3.19B). GSK leads profitability with a 17.5% profit margin vs 17.4%. GSK appears more attractively valued with a PEG of 0.50. TER earns a higher WallStSmart Score of 70/100 (B).

GSK

Strong Buy

70

out of 100

Grade: B

Growth: 6.7Profit: 8.5Value: 10.0Quality: 5.5
Piotroski: 5/9Altman Z: 1.24

TER

Strong Buy

70

out of 100

Grade: B

Growth: 10.0Profit: 8.5Value: 4.7Quality: 6.8
Piotroski: 4/9
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

GSKUndervalued (+66.0%)

Margin of Safety

+66.0%

Fair Value

$172.22

Current Price

$54.71

$117.51 discount

UndervaluedFair: $172.22Overvalued
TERSignificantly Overvalued (-98.5%)

Margin of Safety

-98.5%

Fair Value

$161.93

Current Price

$323.36

$161.43 premium

UndervaluedFair: $161.93Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

GSK6 strengths · Avg: 9.2/10
PEG RatioValuation
0.5010/10

Growing faster than its price suggests

Return on EquityProfitability
43.3%10/10

Every $100 of equity generates 43 in profit

EPS GrowthGrowth
54.7%10/10

Earnings expanding 54.7% YoY

Market CapQuality
$104.12B9/10

Large-cap with strong market position

P/E RatioValuation
14.1x8/10

Attractively priced relative to earnings

Free Cash FlowQuality
$1.48B8/10

Generating 1.5B in free cash flow

TER5 strengths · Avg: 9.6/10
Operating MarginProfitability
30.3%10/10

Strong operational efficiency at 30.3%

Revenue GrowthGrowth
43.9%10/10

Revenue surging 43.9% year-over-year

EPS GrowthGrowth
81.4%10/10

Earnings expanding 81.4% YoY

Market CapQuality
$50.12B9/10

Large-cap with strong market position

Debt/EquityHealth
0.129/10

Conservative balance sheet, low leverage

Areas to Watch

GSK3 concerns · Avg: 3.0/10
Price/BookValuation
10.1x4/10

Trading at 10.1x book value

Debt/EquityHealth
1.103/10

Elevated debt levels

Altman Z-ScoreHealth
1.242/10

Distress zone — elevated risk

TER3 concerns · Avg: 3.3/10
PEG RatioValuation
1.614/10

Expensive relative to growth rate

Price/BookValuation
18.1x4/10

Trading at 18.1x book value

P/E RatioValuation
92.5x2/10

Premium valuation, high expectations priced in

Comparative Analysis Report

WallStSmart Research

Bull Case : GSK

The strongest argument for GSK centers on PEG Ratio, Return on Equity, EPS Growth. Profitability is solid with margins at 17.5% and operating margin at 18.9%. PEG of 0.50 suggests the stock is reasonably priced for its growth.

Bull Case : TER

The strongest argument for TER centers on Operating Margin, Revenue Growth, EPS Growth. Profitability is solid with margins at 17.4% and operating margin at 30.3%. Revenue growth of 43.9% demonstrates continued momentum.

Bear Case : GSK

The primary concerns for GSK are Price/Book, Debt/Equity, Altman Z-Score.

Bear Case : TER

The primary concerns for TER are PEG Ratio, Price/Book, P/E Ratio. A P/E of 92.5x leaves little room for execution misses.

Key Dynamics to Monitor

GSK profiles as a mature stock while TER is a growth play — different risk/reward profiles.

TER carries more volatility with a beta of 1.80 — expect wider price swings.

TER is growing revenue faster at 43.9% — sustainability is the question.

GSK generates stronger free cash flow (1.5B), providing more financial flexibility.

Bottom Line

GSK scores higher overall (70/100 vs 70/100), backed by strong 17.5% margins. 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.

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.

Teradyne Inc

TECHNOLOGY · SEMICONDUCTOR EQUIPMENT & MATERIALS · USA

Teradyne, Inc. is an American automatic test equipment (ATE) designer and manufacturer based in North Reading, Massachusetts.

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