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F5 Networks Inc (FFIV) Fair Value & Analysis

Technology · US · Market cap $22.8B · ISIN US3156161024

What is F5 Networks Inc really worth?

FN F5 Networks Inc logo F5 Networks Inc FFIV · US
Price$392.15
Fair Value$288.94
Upside−26.3%
Quality79/100

A strong business, but trading 36% above our fair value of $288.94.

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Strengths

Healthy Growth (revenue 5y +5.6 %/yr)
Highly profitable · 22.0% net margin
Low debt · generates free cash flow
Wide moat 77/100

Risks

!Mixed vs. peers (7/15)
!Weak on dividend: 5 out of 100
Evidence: High Range $207.34 – $357.41

Fair value as of: Aug 21, 2026

From 26 valuation models · updated 15 days ago

Share price −4.9% over the past month.

What runs behind every stock

69 individual criteria per stock, every one traceable See the method →

What matters now

  • A high-quality business (quality 79/100), yet the market already pays well above fair value. Quality at a full price, with little margin of safety.
  • The price sits above even our optimistic bull case ($357.41). The favourable scenario is already priced in.

Price vs Fair Value (5 years)

$431.26 $130.29 Fair Value $288.94 Jun 2021 Sep 2026

White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Aug 21, 2026.

How to read this chart

60‑month range $130.29 – $431.26 · fair‑value band $207.34 – $357.41 · the $392.15 price screens above the $288.94 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Aug 21, 2026.

Full chart & analysis →

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Analysis

F5 Networks Inc (FFIV) currently trades at $392.15, while our model-based Fair Value estimate is $288.94, implying the stock looks roughly 35.7% overvalued today. The Quality Score stands at 79/100 (high quality), in the Technology sector. Bull case: the DCF Models group reads highest at a median of $336.21 per share, and 1 of the 26 models we run sit above the $392.15 price. Bear case: the Asset-Based group reads lowest at $42.66, and 25 of the 26 models stay below the price. Evidence for this calculation is high.

Over the trailing twelve months, F5 Networks Inc generated revenue of $3.2B at a net margin of 22.0%. Revenue grew 11.0% year over year. It earns a return on equity of 20.3%. The balance sheet holds a net cash position of $852M. Fundamentals as of Aug 21, 2026

Our scenario range runs from $207.34 (bear case) to $357.41 (bull case); at $392.15, the current price sits above that range. Bear and bull are the same models run on conservative and optimistic assumptions (margins, growth, valuation multiples), so a plausible valuation range, not a price target. The share trades about 5% below its 52-week high and 75% above its 52-week low, currently above its 200-day average. For context, the median of 10 Technology peers we cover trades at −32% fair-value upside, at −26%, FFIV screens cheaper than that median.

Fair Value models

This estimate rests on fiscal year 2025 figures, and about 11 months have passed since. In that time the company retained roughly $11.31 per share, which is 3.9 % of the fair value. The fair value deliberately does not add this in: the models value reported figures, not a projection.

Each model estimates fair value its own way; the Fair Value above is the evidence-weighted, family-balanced blend. Evidence (0–100) measures how completely this model’s inputs are available: well-fed models carry more weight in the blend. The spread across models is intentional, each one stresses a different value driver; dividend models, for instance, come out structurally low when payout is small. Every input is real reported data, nothing guessed.

Model Bear Bear = the cautious scenario: the same model computed with conservative anchors (lower growth, margins and valuation multiples). Together with Bull it frames a plausible valuation range, not a price target.BaseBull Bull = the optimistic scenario: the same model computed with favourable anchors (higher growth, margins and valuation multiples). Together with Bear it frames a plausible valuation range, not a price target. Evidence
Highest evidence
FCF DCF $218.21 $367.21 $618.16 78
Growth DCF $218.00 $358.08 $589.77 77
Owner Earnings $181.72 $303.62 $508.92 74
All 26 models by family
DCF Models
FCF DCF $218.21 $367.21 $618.16 78
Owner Earnings $181.72 $303.62 $508.92 74
5Y Revenue Exit $164.66 $258.18 $381.34 72
5Y EBITDA Exit $209.54 $348.51 $519.06 74
5Y P/E Exit $241.71 $413.24 $605.56 70
10Y Revenue Exit $177.18 $270.91 $406.86 66
10Y EBITDA Exit $210.76 $336.21 $519.51 67
10Y P/E Exit $231.87 $383.00 $590.26 63
Earnings-Based
Graham-Dodd $83.45 $354.94 $484.68 64
Lynch FV $90.54 $129.35 $168.15 61
PEG = 1.0 $90.54 $129.35 $168.15 57
EPV $127.35 $145.64 $161.64 74
Dividend Discount
Gordon GGM $9.76 $20.29 $32.19 66
DDM Multi-Stage $9.76 $17.11 $21.29 66
Multiples
P/E Multiple $257.71 $343.62 $429.52 63
P/S Multiple $156.47 $208.62 $260.78 58
P/B Multiple $156.47 $208.62 $260.78 55
EV/EBIT $262.00 $343.45 $424.91 66
EV/EBITDA $223.01 $291.47 $359.94 67
EV/Revenue $141.17 $194.12 $247.06 54
Asset-Based
NCAV (Graham) $31.83 $42.66 $63.67 54
Growth DCF
Growth DCF $218.00 $358.08 $589.77 77
Rev-Margin DCF $164.66 $257.57 $374.64 72
Economic Profit
Residual Income $82.42 $114.77 $560.06 64
ROIC Compounder $140.49 $179.30 $227.66 72
Growth Earnings
Growth-Adj P/E $181.69 $259.55 $337.42 67

Widest divergence: DCF Models ($336.21) versus Dividend Discount ($17.11). Highest evidence: FCF DCF (78).

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Key figures & financial health

P/E ratio 32.2
P/S ratio 7.22 P/E × margin
EPS (TTM) $12.18 price ÷ EPS = P/E 32.2
Dividend yield 0.3% payout 8.4%
Net margin 22.4% FY2025
Return on equity 20.3% TTM
More key figures
Profitability
Return on assets (EBIT) 9.7% avg 5y
Operating margin 22.0% TTM
Growth
Revenue (TTM) $3.2B TTM
Revenue growth (YoY) +11.0% 3y avg +4.6%
EPS growth (YoY) +4.0%
Balance sheet & cash flow
Free cash flow $906M FY2025
Net cash $852M FY2025

Figures from reported company fundamentals · as of Aug 21, 2026. TTM = trailing twelve months.

Quality Score breakdown

Overall quality 79/100

Of which business quality 78 · Market factors (momentum, volatility) 65

Profitability 66
Margins and returns on capital today
Quality Growth 55
Are margins and returns improving?
Cashflow 90
Earnings quality: real cash, not paper profit
Fin. Strength 89
Balance sheet, leverage, solvency risk
Investment 68
Disciplined investing over empire-building
Low Volatility 56
Calm price path (market factor)
Momentum 66
Price trend over the last 3–12 months (market factor)
52W Momentum 72
Distance to the 52-week high (market factor)
Net Issuance 94
Buybacks instead of dilution

Non-valuation factor families (profitability, growth, cashflow, financial strength, momentum …), each academically grounded. Valuation itself sits in the Fair Value and is deliberately excluded here to avoid double-counting.

All values are scores from 0 to 100 (100 = best against fixed, research-based bands), not percentages. The three market factors (momentum, 52-week proximity, low volatility) are displayed but carry zero weight in the headline number: market sentiment is not a business property.

About the company

F5, Inc. provides multicloud application security and delivery solutions in the United States, Europe, the Middle East, Africa, and the Asia Pacific region. The company's distributed cloud services enable its customers to deploy, secure, and operate applications in any architecture, from on-premises to the public cloud.

Full company description

F5, Inc. provides multicloud application security and delivery solutions in the United States, Europe, the Middle East, Africa, and the Asia Pacific region. The company's distributed cloud services enable its customers to deploy, secure, and operate applications in any architecture, from on-premises to the public cloud. It also offers unified, security, networking, and application management solutions, such as web app and API protection; multi-cloud networking; application delivery and deployment; domain name system; content delivery network; and application deployment and orchestration. In addition, the company provides application security and delivery products, including NGINX Plus; NGINX One Console; NGINX Ingress Controller; WAF for NGINX; BIG-IP Packaged Software; and BIG-IP Systems. Further, it provides a range of professional services, including maintenance, consulting, training, and other technical support services. The company sells its products to large enterprise businesses, public sector institutions, governments, and service providers through distributors, value-added resellers, managed service providers, systems integrators, and other indirect channel partners. It has partnerships with public cloud providers, such as Amazon Web Services, Microsoft Azure, and Google Cloud Platform. The company was formerly known as F5 Networks, Inc. and changed its name to F5, Inc. in November 2021. F5, Inc. was incorporated in 1996 and is headquartered in Seattle, Washington.

Company description, as reported by the company or data provider.

Revenue & earnings trend

FY2021 – FY2025 · reported fiscal years

F5 Networks Inc reported revenue of $3.1B in FY2025 versus $2.6B in FY2021, a compound +4.4%/yr. Reported net income was $692M in FY2025, compounding +20.2%/yr from FY2021.

Growth Quality 80/100
Revenue growth appears healthy and is supported by profitability and cash-flow quality.
Latest Revenue (FY 2025)
$3.1B
Latest YoY
+9.7%
Avg. revenue growth/yr (3Y) Measures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump.
+4.6%
Avg. revenue growth/yr (5Y) Measures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump.
+5.6%
Avg. revenue growth/yr (27Y) Measures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump.
+27.1%
Value creation/yr (5Y) Earnings growth per share (CAGR 5 years, adjusted) plus dividend yield: value created per share and year.
+16.2% (15.9 + 0.3)
Revenue +4.4%/yr
FY21 $2.6B
FY22 $2.7B
FY23 $2.8B
FY24 $2.8B
FY25 $3.1B
Net income +20.2%/yr
FY21 $331M
FY22 $322M
FY23 $395M
FY24 $567M
FY25 $692M
Character of growth · EPS growth decomposed (2014-2025) +7.6 % p.a.
Revenue per share +7.2 %

of which total revenue +4.9 % · buybacks/dilution +2.2 %

EBIT margin −2.8 %
Tax rate +2.8 %
Residual (interest, one-offs) +0.4 %

Annual growth per factor. These are factors, not summands: multiplied they give the EPS growth rate, added they do not quite. Start and end points are 3-year averages (details on hover).

FFIV screens 36% overvalued. Compare with Microsoft Corporation →

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Cite: Fair Value Calculator (2026). "F5 Networks Inc Fair Value". https://www.fairvalue-calculator.com/stock/FFIV

Recent news

External third-party headlines (Yahoo Finance, Reuters and others), not an editorial selection.

Peer Group

Software - Infrastructure · 369 stocks

How this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.

Quality Score 79 · Top 25%
Fair Value upside −26% · Above median
Return on equity (TTM) 20% · Top 25%
Return on assets 8% · Top 25%
Net margin (TTM) 22% · Top 25%
Operating margin (TTM) 22% · Top 25%
Revenue growth 11% · Above median
Dividend yield (TTM) 0.3% · Bottom 25%
Debt / equity 0.10× · Higher than median

Valuation Multiples vs Software - Infrastructure median · lower = cheaper

P/E (TTM) 32.2× · Pricier than median
P/B 6.34× · Pricier than 75% of peers
P/S (TTM) 7.06× · Pricier than 75% of peers
P/FCF 25.1× · Pricier than 75% of peers
EV/EBITDA 24.1× · Pricier than median
PEG 1.82× · Pricier than median

Strength profile in five axes (Snowflake)

Five quick dimensions, each 0 to 100: VALUE (fair-value potential), FUTURE (revenue growth), PAST (return on equity), HEALTH (low debt), DIVIDEND (yield). Green = this stock, grey = typical sector peer.

VALUEFUTUREPASTHEALTHDIVIDEND
This stock
VALUEFUTUREPASTHEALTHDIVIDEND
Sector peers
VALUE0 · sector 0
FUTURE55 · sector 50
PAST81 · sector 15
HEALTH95 · sector 98
DIVIDEND5 · sector 26

VALUE 0: the price sits above our fair-value range.

Insider activity: 42/100

Values & ESG

Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.

None of the checked exposures detected

Similar stocks

10 more Software - Infrastructure stocks, each showing price versus our Fair Value estimate (as of Aug 21, 2026).

Stock Price Fair Value vs Fair Value
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Oracle Corporation ORCL $151.94 $117.84 −22%
Fortinet, Inc FTNT $166.00 $61.46 −63%
Synopsys, Inc SNPS $442.61 $101.19 −77%
Block, Inc XYZ A$111.01 A$70.69 −36%
CoreWeave, Inc CRWV $105.26 $71.79 −32%
NetApp, Inc NTAP $190.64 $154.83 −19%
Adyen N.V ADYEN €1,007 €707.53 −30%
MongoDB, Inc MDB $440.58 $93.91 −79%
Okta, Inc OKTA $166.23 $30.50 −82%

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Frequently asked questions

Is F5 Networks Inc (FFIV) overvalued or undervalued?
As of Aug 21, 2026, our model estimates a fair value of $288.94 versus a price of $392.15, about −26% upside (overvalued).
What is the fair value of FFIV?
Our model-based fair value for F5 Networks Inc is $288.94 (as of Aug 21, 2026), built from audited fundamentals. The current price: $392.15.
What is the quality score of FFIV?
F5 Networks Inc has a Quality Score of 79/100. It measures business quality (profitability, growth, cash flow, balance-sheet strength, investment discipline, share issuance). Market factors such as price momentum and volatility do not enter the number; they are shown separately in the detail view.
What is the revenue of F5 Networks Inc (FFIV)?
F5 Networks Inc reported trailing-twelve-month revenue of about $3.2B (latest available figure, as of Aug 21, 2026).
What is the net profit margin of FFIV?
The net profit margin of F5 Networks Inc is about 22.0%, meaning it keeps roughly 22.0% of revenue as net income. Based on the latest reported figures.
Does F5 Networks Inc pay a dividend?
F5 Networks Inc currently shows a dividend yield of about 0.26% relative to its recent price (as of Aug 21, 2026).
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