What is PSN's five-year median EV/EBITDA?

18.1x. Half of PSN's weekly readings over the last five years were higher and half were lower. This page has 346 weekly readings, from Mar 16, 2020 to Oct 26, 2026.

Does a low historical rank mean a stock is a buy?

No. The rank compares PSN only with its own past. Slower growth or more risk can justify a lower multiple than before. P/E uses earnings and P/S uses revenue from the last twelve months.

Parsons (PSN) valuation history

IndustrialsPart of the AI cyber defense themePart of the Defense tech theme

$50.52

Latest weekly close · Market cap $5.4B

Below its usual range

Parsons' EV/EBITDA of 15.0x is lower than 78% of its weekly readings over the last five years (as of Oct 29, 2026).

Forward P/E 14.9× (analyst estimates, not ranked).

Weekly EV/EBITDA with its 5-year range

EV/EBITDA each weekMiddle half of the last 5 years5-year median 18.1×

5-year median: 18.1×
10-year median: 16.8×
5-year low to high: 11.4× to 26.2×
Versus 5-year median: -17%

EV/EBITDA

22ndpercentile

of its weekly readings over the last five years

Growth, last 12 months vs the year before

Revenue: -3%accelerating
EPS: -37%

Price vs revenue and EPS, indexed to 100

Each line starts at 100 at its first positive reading over the last five years. Revenue and EPS change at fiscal quarter ends.

PriceRevenue, last 12 monthsEPS, last 12 months100 = first reading

EV/EBITDA at each year-end

The last weekly reading of each year, and its percentile against the five years before it.

PSN EV/EBITDA at each year-end
Year-end	EV/EBITDA	5-year percentile
Dec 29, 2025	14.5×	15
Dec 30, 2024	21.4×	82
Dec 25, 2023	20.5×	96
Dec 26, 2022	18.8×	90
Dec 27, 2021	15.4×	72
Dec 28, 2020	13.2×	44

Industrials peers on EV/EBITDA

Each percentile compares a stock with its own last five years.

Compare PSN with peers

Industrials peers of PSN on EV/EBITDA
Stock	EV/EBITDA	Versus its own history	5-year percentile
BAHBooz Allen Hamilton	11.8×	Within its usual range	31
AALAmerican Airlines Group Inc	9.1×	Above its usual range	72
AAONAAON Inc	21.2×	Historically low	4
ADPAutomatic Data Processing	17.1×	Below its usual range	24
AGCOAGCO Corp	10.0×	Within its usual range	64

Appears in

Sector: Industrials
Themes: AI Cyber Defense Defense Tech
Screens: Stocks Below Their 5-Year Median P/E
Nuclear Stocks: Valuation Screen
Semiconductor Equipment Stocks: Valuation Screen

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Research on PSN

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About this history

What is PSN's current EV/EBITDA?: Parsons' EV/EBITDA of 15.0x is lower than 78% of its weekly readings over the last five years (as of Oct 29, 2026).
What is PSN's five-year median EV/EBITDA?: 18.1x. Half of PSN's weekly readings over the last five years were higher and half were lower. This page has 346 weekly readings, from Mar 16, 2020 to Oct 26, 2026.
Does a low historical rank mean a stock is a buy?: No. The rank compares PSN only with its own past. Slower growth or more risk can justify a lower multiple than before. P/E uses earnings and P/S uses revenue from the last twelve months.