Superworth

F5 PE ratio FFIV

Share price divided by earnings per share over the last twelve months, since 2011.

Today, Oct 23, 2026
36.3×
10-year median
25.8×
Against its 10-year history
87th
percentile: 0 is its lowest day, 100 its highest
10-year range
15.3× to 47.5×
Peer median
37.0×

F5's PE ratio is 36.3× as of Oct 23, 2026: a share price of $455.42 against $12.56 of earnings per share over the last twelve months.

That is above its ten-year median of 25.8×, higher than on 87% of days in the last ten years.

Over that time it ranged from 15.3× in Mar 2020 to 47.5× in Nov 2021.

The median for 10 infrastructure software stocks of a similar size is 37.0×.

PE ratio over time

The dashed line is the 10-year median and the shaded band the middle half of its days.

Open the interactive chart, with overlays and comparisons

Year by year

YearEnd of yearLowHigh
2026 so far36.3×21.7×38.2×
202522.3×20.3×31.1×
202426.7×19.8×28.2×
202327.2×24.7×30.7×
202227.2×24.7×44.1×
202145.7×38.1×47.5×
202035.0×15.3×35.0×
201919.6×16.0×22.3×
201821.9×20.9×27.3×
201720.1×18.3×26.8×
201626.8×17.2×26.9×
201519.2×19.2×31.9×
201432.7×25.1×33.9×
201325.4×20.0×30.7×
201227.9×23.8×43.6×
201135.7×25.5×47.5×

Against its peers

Companies in Software - Infrastructure nearest F5's size, closest first, today.

CompanyPE ratio
FFIVF536.3×
IOTSamsara281×
RBRKRubrikn/m
CPAYCorpay24.9×
VRSNVeriSign32.6×
MDBMongoDBn/m
PTCPTC18.9×
NTNXNutanix13.7×
TOSTToast41.4×
DTDynatrace128×
OKTAOkta128×
Peer median37.0×

Where F5 ranks

What the PE ratio tells you

Share price divided by earnings per share over the last twelve months. It is the price tag on a dollar of profit: 20× means you pay $20 for $1 of yearly earnings.

Blank while earnings are negative. A very low PE can mean the market expects profits to fall, so read it with growth and the company's own history.

More on F5

Valuation data, not investment advice. Prices as of . Reported figures come from the company's filings with the SEC.