WallStSmart

Pfizer Inc (PFE)vsPure Storage Inc (PSTG)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Pfizer Inc generates 1608% more annual revenue ($62.58B vs $3.66B). PFE leads profitability with a 12.4% profit margin vs 5.1%. PSTG appears more attractively valued with a PEG of 1.47. PSTG earns a higher WallStSmart Score of 59/100 (C).

PFE

Hold

49

out of 100

Grade: D+

Growth: 2.0Profit: 6.5Value: 4.7Quality: 4.8
Piotroski: 3/9

PSTG

Buy

59

out of 100

Grade: C

Growth: 8.0Profit: 5.0Value: 4.7Quality: 5.3
Piotroski: 4/9Altman Z: 1.22
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

PFESignificantly Overvalued (-191.6%)

Margin of Safety

-191.6%

Fair Value

$9.25

Current Price

$26.97

$17.72 premium

UndervaluedFair: $9.25Overvalued
PSTGSignificantly Overvalued (-195.4%)

Margin of Safety

-195.4%

Fair Value

$25.74

Current Price

$62.63

$36.89 premium

UndervaluedFair: $25.74Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

PFE4 strengths · Avg: 8.3/10
Market CapQuality
$153.41B9/10

Large-cap with strong market position

Price/BookValuation
1.8x8/10

Reasonable price relative to book value

Operating MarginProfitability
23.9%8/10

Strong operational efficiency at 23.9%

Free Cash FlowQuality
$4.50B8/10

Generating 4.5B in free cash flow

PSTG2 strengths · Avg: 9.0/10
EPS GrowthGrowth
140.6%10/10

Earnings expanding 140.6% YoY

Revenue GrowthGrowth
20.4%8/10

Revenue surging 20.4% year-over-year

Areas to Watch

PFE4 concerns · Avg: 2.3/10
Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

PEG RatioValuation
13.772/10

Expensive relative to growth rate

Revenue GrowthGrowth
-120.0%2/10

Revenue declined 120.0%

EPS GrowthGrowth
-21.3%2/10

Earnings declined 21.3%

PSTG4 concerns · Avg: 2.8/10
Price/BookValuation
14.3x4/10

Trading at 14.3x book value

Profit MarginProfitability
5.1%3/10

5.1% margin — thin

P/E RatioValuation
113.9x2/10

Premium valuation, high expectations priced in

Altman Z-ScoreHealth
1.222/10

Distress zone — elevated risk

Comparative Analysis Report

WallStSmart Research

Bull Case : PFE

The strongest argument for PFE centers on Market Cap, Price/Book, Operating Margin.

Bull Case : PSTG

The strongest argument for PSTG centers on EPS Growth, Revenue Growth. Revenue growth of 20.4% demonstrates continued momentum. PEG of 1.47 suggests the stock is reasonably priced for its growth.

Bear Case : PFE

The primary concerns for PFE are Piotroski F-Score, PEG Ratio, Revenue Growth.

Bear Case : PSTG

The primary concerns for PSTG are Price/Book, Profit Margin, P/E Ratio. A P/E of 113.9x leaves little room for execution misses.

Key Dynamics to Monitor

PFE profiles as a declining stock while PSTG is a growth play — different risk/reward profiles.

PSTG carries more volatility with a beta of 1.33 — expect wider price swings.

PSTG is growing revenue faster at 20.4% — sustainability is the question.

PFE generates stronger free cash flow (4.5B), providing more financial flexibility.

Bottom Line

PSTG scores higher overall (59/100 vs 49/100) and 20.4% revenue growth. Both earn "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.

Pfizer Inc

HEALTHCARE · DRUG MANUFACTURERS - GENERAL · USA

Pfizer Inc. is an American multinational pharmaceutical and biotechnology corporation headquartered on 42nd Street in Manhattan, New York City. The name of the company commemorates its co-founder, Charles Pfizer (1824-1906). Pfizer develops and produces medicines and vaccines for immunology, oncology, cardiology, endocrinology, and neurology. The company has several blockbuster drugs or products that each generate more than 1 billion USD in annual revenues.

Visit Website →

Pure Storage Inc

TECHNOLOGY · COMPUTER HARDWARE · USA

Pure Storage, Inc. provides data storage technology and solutions in the United States and internationally. The company is headquartered in Mountain View, California.

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