WallStSmart

Palo Alto Networks Inc (PANW)vsPDF Solutions Inc (PDFS)

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Smart Verdict

WallStSmart Research — data-driven comparison

Palo Alto Networks Inc generates 4660% more annual revenue ($11.48B vs $241.18M). PDFS leads profitability with a 4.3% profit margin vs 2.7%. PANW appears more attractively valued with a PEG of 2.01. PANW earns a higher WallStSmart Score of 49/100 (D+).

PANW

Hold

49

out of 100

Grade: D+

Growth: 9.3Profit: 4.5Value: 4.7Quality: 4.8
Piotroski: 1/9

PDFS

Hold

41

out of 100

Grade: D

Growth: 8.7Profit: 5.0Value: 2.0Quality: 7.5
Piotroski: 2/9Altman Z: 1.63
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

PANWUndervalued (+22.1%)

Margin of Safety

+22.1%

Fair Value

$500.75

Current Price

$389.92

$110.83 discount

UndervaluedFair: $500.75Overvalued
PDFSSignificantly Overvalued (-68.5%)

Margin of Safety

-68.5%

Fair Value

$28.74

Current Price

$47.88

$19.14 premium

UndervaluedFair: $28.74Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

PANW5 strengths · Avg: 9.6/10
Market CapQuality
$318.95B10/10

Mega-cap, among the largest globally

Revenue GrowthGrowth
34.5%10/10

Revenue surging 34.5% year-over-year

EPS GrowthGrowth
60.5%10/10

Earnings expanding 60.5% YoY

Debt/EquityHealth
0.0910/10

Conservative balance sheet, low leverage

Free Cash FlowQuality
$1.27B8/10

Generating 1.3B in free cash flow

PDFS3 strengths · Avg: 9.0/10
EPS GrowthGrowth
241.6%10/10

Earnings expanding 241.6% YoY

Debt/EquityHealth
0.199/10

Conservative balance sheet, low leverage

Revenue GrowthGrowth
18.9%8/10

18.9% revenue growth

Areas to Watch

PANW4 concerns · Avg: 3.5/10
PEG RatioValuation
2.014/10

Expensive relative to growth rate

Price/BookValuation
11.6x4/10

Trading at 11.6x book value

Return on EquityProfitability
1.1%3/10

ROE of 1.1% — below average capital efficiency

Profit MarginProfitability
2.7%3/10

2.7% margin — thin

PDFS4 concerns · Avg: 3.3/10
Altman Z-ScoreHealth
1.634/10

Distress zone — elevated risk

Return on EquityProfitability
2.6%3/10

ROE of 2.6% — below average capital efficiency

Profit MarginProfitability
4.3%3/10

4.3% margin — thin

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

Comparative Analysis Report

WallStSmart Research

Bull Case : PANW

The strongest argument for PANW centers on Market Cap, Revenue Growth, EPS Growth. Revenue growth of 34.5% demonstrates continued momentum.

Bull Case : PDFS

The strongest argument for PDFS centers on EPS Growth, Debt/Equity, Revenue Growth. Revenue growth of 18.9% demonstrates continued momentum.

Bear Case : PANW

The primary concerns for PANW are PEG Ratio, Price/Book, Return on Equity. A P/E of 999.8x leaves little room for execution misses. Thin 2.7% margins leave little buffer for downturns.

Bear Case : PDFS

The primary concerns for PDFS are Altman Z-Score, Return on Equity, Profit Margin. A P/E of 186.3x leaves little room for execution misses. Thin 4.3% margins leave little buffer for downturns.

Key Dynamics to Monitor

PANW profiles as a hypergrowth stock while PDFS is a growth play — different risk/reward profiles.

PDFS carries more volatility with a beta of 1.63 — expect wider price swings.

PANW is growing revenue faster at 34.5% — sustainability is the question.

PANW generates stronger free cash flow (1.3B), providing more financial flexibility.

Bottom Line

PANW scores higher overall (49/100 vs 41/100) and 34.5% revenue growth. Both earn "Hold" 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.

Palo Alto Networks Inc

TECHNOLOGY · SOFTWARE - INFRASTRUCTURE · USA

Palo Alto Networks, Inc. provides cybersecurity platform solutions globally. The company is headquartered in Santa Clara, California.

PDF Solutions Inc

TECHNOLOGY · SOFTWARE - APPLICATION · USA

PDF Solutions, Inc. provides proprietary software and physical intellectual property products for integrated circuit designs, electrical measurement equipment, proven methodologies, and professional services in the United States, China, Taiwan, and internationally. The company is headquartered in Santa Clara, California.

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