What is FTNT's market cap?

$95.06B, based on the Nov 4 close of $129.39.

What is FTNT's P/E ratio?

41.7× trailing-twelve-month earnings of $2.28B.

Does Fortinet pay a dividend?

No regular cash dividend has been paid in the last year.

How much of FTNT is sold short?

12.1M shares, 2.0% of float, as of Oct 15, 2026.

What sector is FTNT in?

Technology, in the Computer Peripherals industry.

NASDAQ · FTNTTechnologyComputer Peripherals

Fortinet, Inc. (FTNT)

$129.39+1.00%

Close Nov 4, 2026 · split-adjusted

Nov 3, 2026$128.11▲ 46.38% in range

Nov 3, 2025Low $75.23 · High $194.75Nov 3, 2026

What changed · written from our data

As of Nov 4, 2026

Fortinet closed at $129.39 on Nov 4, up 1.00%, 33.6% below its 52-week closing high. Volume of 5.8M shares was 1.05× its 20-day average (close to normal).

Split-adjusted performance: -32.4% over one month, +43.8% over six months, +47.8% over one year.

In the quarter ended Sep 30, 2026, revenue was $2.08B, up 20.5% from a year earlier, with a net margin of 30.6%.

Short interest was 12.1M shares at the Oct 15 settlement, down 3.4% from the prior report (2.0% of float, 3.6 days to cover).

Market cap$95.06B734.7M shares

Revenue · quarter$2.08B+20.5% YoY

Diluted EPS$0.86+38.7% YoY

P/E · TTM41.7×P/S 12.1×

Net margin30.6%Gross 79.0%

Dividend yieldNone

52-week range75.23 – 194.75−33.6% from high

Volume5.8M1.05× 20-day avg

Volatility · 60d66.4%Annualised

Short % of float2.0%3.6 days to cover

Net cash$4.30BCash $4.80B

Next earnings—Not scheduled

Split-adjusted performance

1W −25.7%1M −32.4%3M −19.2%6M +43.8%YTD +62.9%1Y +47.8%3Y +129.7%5Y +101.8%

Earnings reactions

History →

No reported quarters with price history yet.

Rank within Computer Peripherals

Percentile among 14 companies (100 = best)

6-month momentum77

Revenue growth75

Net margin100

Value (low P/E)—

Size92

Industry medians: 6-month return −3.5%, revenue growth +12.7%, net margin 2.0%, P/E 38.2×.

Short interest

Details →

Shares short12.1M−3.4% vs prior

Days to cover3.6Settled Oct 15

% of float2.0%

Short vol. 10d52.2%of daily volume

Closest peers by size in Computer Peripherals

Company	Price	Today	6M	Rev. growth	Net margin	P/E	Mkt cap
FTNTFortinet	$129.39	+1.00%	+43.8%	+20.5%	30.6%	41.7	$95.06B
PANWPalo Alto Networks	$348.04	−0.62%	+89.5%	+34.5%	−8.3%	927.9	$284.85B	Compare
LOGILogitech International SA	$100.12	+7.83%	−3.2%	+2.8%	14.8%	17.5	$14.20B	Compare
CRSRCorsair Gaming	$13.32	+8.20%	+83.5%	−1.8%	2.2%	43.3	$1.44B	Compare
EVLVEvolv Technologies Holdings	$4.81	+3.89%	−32.3%	+34.4%	−21.3%	—	$871.2M	Compare
MITKMitek Systems	$19.09	+5.35%	+25.3%	+18.2%	15.5%	38.2	$861.4M	Compare
IMMRImmersion	$7.16	+0.85%	+9.5%	+0.8%	2.0%	21.2	$237.8M	Compare
XRXXerox Holdings	$1.18	−3.28%	−55.0%	+22.0%	0.5%	—	$156.6M	Compare
INVEINVE Technologies	$2.64	−0.38%	−50.1%	+12.7%	−81.9%	—	$64.0M	Compare

News about Fortinet

All news →

Here's Why Fortinet (FTNT) is a Strong Growth StockZacks Investment Research · 1d ago▲ Positive Zacks Industry Outlook Highlights Fortinet, Zscaler and QualysZacks Investment Research · 1d ago▲ Positive Fortinet: 3 Key Takeaways for Long-Term InvestorsThe Motley Fool · 4d ago▲ Positive Zacks Investment Ideas feature highlights: Fortinet, Palo Alto Networks and CrowdStrikeZacks Investment Research · 5d ago▲ Positive Fortinet (FTNT) Stock Plunges After Q3 Earnings: Time to Buy the Dip?Zacks Investment Research · 6d agoNeutral

Quick answers

What does Fortinet do?: Fortinet is a platform-based cybersecurity vendor with product offerings covering network security, cloud security, zero-trust access, and security operations. The firm derives a majority of its revenue through sales of its subscriptions and support-based business.
What is FTNT's market cap?: $95.06B, based on the Nov 4 close of $129.39.
What is FTNT's P/E ratio?: 41.7× trailing-twelve-month earnings of $2.28B.
Does Fortinet pay a dividend?: No regular cash dividend has been paid in the last year.
How much of FTNT is sold short?: 12.1M shares, 2.0% of float, as of Oct 15, 2026.
What sector is FTNT in?: Technology, in the Computer Peripherals industry.

About Fortinet

Fortinet is a platform-based cybersecurity vendor with product offerings covering network security, cloud security, zero-trust access, and security operations. The firm derives a majority of its revenue through sales of its subscriptions and support-based business. The California-based firm has more than 800,000 customers across the world.

HQ: Sunnyvale, CA15,540 employeesListed Nov 18, 2009fortinet.com

Sources: Massive / Polygon daily aggregates (split-adjusted) · SEC filings via Massive · FINRA settlements via Massive · Financial Modeling Prep. Figures are dated where shown; research is informational, not investment advice. Methodology