Leidos PE ratio LDOS

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

Today, Oct 23, 2026: 12.7×
10-year median: 20.0×
Against its 10-year history: 4th; percentile: 0 is its lowest day, 100 its highest
10-year range: 9.3× to 109×
Peer median: 46.6×

Leidos' PE ratio is 12.7× as of Oct 23, 2026: a share price of $136.08 against $10.71 of earnings per share over the last twelve months.

That is below its ten-year median of 20.0×, lower than on 96% of days in the last ten years.

Over that time it ranged from 9.3× in Jun 2026 to 109× in Feb 2024.

The median for 10 infrastructure software stocks of a similar size is 46.6×.

PE ratio over time

median 20×

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

Year	End of year	Low	High
2026 so far	12.7×	9.3×	18.6×
2025	17.4×	13.8×	18.5×
2024	16.5×	16.5×	109×
2023	104×	16.1×	105×
2022	21.6×	16.1×	22.6×
2021	16.5×	16.1×	26.3×
2020	24.7×	15.8×	25.8×
2019	21.4×	16.2×	21.4×
2018	15.9×	15.6×	33.1×
2017	31.8×	20.6×	32.1×
2016	n/m a value too high to mean anything
2015	n/m a value too high to mean anything
2014	26.0×	12.0×	27.7×
2013	13.2×	6.0×	17.1×
2012	14.9×	8.8×	93.4×
2011	8.9×	4.7×	9.0×

Against its peers

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

Company	PE ratio
LDOSLeidos	12.7×
TYLTyler Technologies	51.7×
DOCUDocusign	52.0×
DTDynatrace	128×
GWREGuidewire Software	117×
TOSTToast	41.4×
NTNXNutanix	13.7×
GENGen Digital	14.5×
GDDYGoDaddy	16.7×
CACICaci International	26.3×
MANHManhattan Associates	68.2×
Peer median	46.6×

Where Leidos 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 Leidos

Valuation data, not investment advice. Prices as of Oct 23, 2026. Reported figures come from the company's filings with the SEC.