WallStSmart

Fortinet Inc (FTNT)vsTenable Holdings Inc (TENB)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Fortinet Inc generates 595% more annual revenue ($7.11B vs $1.02B). FTNT leads profitability with a 27.5% profit margin vs -1.1%. TENB appears more attractively valued with a PEG of 0.98. FTNT earns a higher WallStSmart Score of 67/100 (B-).

FTNT

Strong Buy

67

out of 100

Grade: B-

Growth: 8.0Profit: 9.5Value: 4.7Quality: 5.5
Piotroski: 5/9Altman Z: 1.50

TENB

Hold

40

out of 100

Grade: F

Growth: 6.0Profit: 3.0Value: 7.7Quality: 3.5
Piotroski: 5/9Altman Z: -0.03
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

FTNTUndervalued (+45.4%)

Margin of Safety

+45.4%

Fair Value

$265.15

Current Price

$149.67

$115.48 discount

UndervaluedFair: $265.15Overvalued
TENBUndervalued (+55.9%)

Margin of Safety

+55.9%

Fair Value

$51.14

Current Price

$27.85

$23.29 discount

UndervaluedFair: $51.14Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

FTNT6 strengths · Avg: 9.0/10
Return on EquityProfitability
197.5%10/10

Every $100 of equity generates 197 in profit

Operating MarginProfitability
31.3%10/10

Strong operational efficiency at 31.3%

Market CapQuality
$109.06B9/10

Large-cap with strong market position

Profit MarginProfitability
27.5%9/10

Keeps 28 of every $100 in revenue as profit

Revenue GrowthGrowth
20.1%8/10

Revenue surging 20.1% year-over-year

EPS GrowthGrowth
28.6%8/10

Earnings expanding 28.6% YoY

TENB1 strengths · Avg: 8.0/10
PEG RatioValuation
0.988/10

Growing faster than its price suggests

Areas to Watch

FTNT4 concerns · Avg: 2.5/10
Altman Z-ScoreHealth
1.504/10

Distress zone — elevated risk

PEG RatioValuation
3.322/10

Expensive relative to growth rate

P/E RatioValuation
57.7x2/10

Premium valuation, high expectations priced in

Price/BookValuation
110.9x2/10

Trading at 110.9x book value

TENB4 concerns · Avg: 3.5/10
Price/BookValuation
12.8x4/10

Trading at 12.8x book value

EPS GrowthGrowth
0.0%4/10

0.0% earnings growth

Operating MarginProfitability
4.3%3/10

Operating margin of 4.3%

Debt/EquityHealth
1.693/10

Elevated debt levels

Comparative Analysis Report

WallStSmart Research

Bull Case : FTNT

The strongest argument for FTNT centers on Return on Equity, Operating Margin, Market Cap. Profitability is solid with margins at 27.5% and operating margin at 31.3%. Revenue growth of 20.1% demonstrates continued momentum.

Bull Case : TENB

The strongest argument for TENB centers on PEG Ratio. PEG of 0.98 suggests the stock is reasonably priced for its growth.

Bear Case : FTNT

The primary concerns for FTNT are Altman Z-Score, PEG Ratio, P/E Ratio. A P/E of 57.7x leaves little room for execution misses.

Bear Case : TENB

The primary concerns for TENB are Price/Book, EPS Growth, Operating Margin. Debt-to-equity of 1.69 is elevated, increasing financial risk.

Key Dynamics to Monitor

FTNT profiles as a growth stock while TENB is a turnaround play — different risk/reward profiles.

TENB carries more volatility with a beta of 0.99 — expect wider price swings.

FTNT is growing revenue faster at 20.1% — sustainability is the question.

FTNT generates stronger free cash flow (1.0B), providing more financial flexibility.

Bottom Line

FTNT scores higher overall (67/100 vs 40/100), backed by strong 27.5% margins and 20.1% revenue growth. TENB offers better value entry with a 55.9% margin of safety. Both earn "Strong 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.

Fortinet Inc

TECHNOLOGY · SOFTWARE - INFRASTRUCTURE · USA

Fortinet (Nasdaq: FTNT) is an American multinational corporation headquartered in Sunnyvale, California. It develops and sells cybersecurity solutions, including but not limited to physical products such as firewalls, plus software and services such as anti-virus protection, intrusion prevention systems and endpoint security components.

Tenable Holdings Inc

TECHNOLOGY · SOFTWARE - INFRASTRUCTURE · USA

Tenable Holdings, Inc. offers cyber exposure solutions in the Americas, Europe, the Middle East, Africa, Asia Pacific, and Japan. The company is headquartered in Columbia, Maryland.

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