What is KTOS's five-year median P/E?

The median, or middle weekly reading, is 326.7× over the last five years. Available history contains 525 weekly observations from Oct 3, 2016 to Oct 19, 2026.

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

No. The rank describes a stock’s own history. Changes in growth, financial risk and the business can change the multiple investors pay. P/E uses earnings and P/S uses revenue from the previous twelve months.

Kratos Defense & Security Solutions (KTOS) valuation history

Below its usual range

As of Oct 22, 2026

KTOS's P/E of 227.9x is lower than 86% of its available weekly readings from the last five years.

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P/E at year-end

Last weekly reading of each completed year. Rank runs from lowest (0%) to highest (100%) within the five years available on that date.

KTOS year-end valuation history
Reading date	P/E	5-year rank
Dec 29, 2025	609.9×	84%
Dec 30, 2024	274.8×	68%
Dec 25, 2023	Unavailable	Short history
Dec 26, 2022	Unavailable	Short history
Dec 27, 2021	31.3×	0%
Dec 28, 2020	685.8×	86%
Dec 30, 2019	157.1×	63%
Dec 31, 2018	Unavailable	Short history
Dec 25, 2017	Unavailable	Short history
Dec 26, 2016	Unavailable	Short history

Peers on the same measure

Stock	P/E	5-year rank
AVAVAeroVironment	Unavailable	Unranked
AXONAxon Enterprise	167.1×	58%
BABoeing	68.4×	7%
BWXTBWX Technologies	35.0×	57%

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Industrials AI Cyber Defense AI Power Defense Tech US Manufacturing Stocks Stocks with Low P/E Ratios and Steady Revenue Growth Stocks Below Their 5-Year Median P/E Stocks Near Their Lowest P/E Ratios in 5 Years

Research on KTOS

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About this history

What is KTOS's current P/E?: KTOS's P/E of 227.9x is lower than 86% of its available weekly readings from the last five years.
What is KTOS's five-year median P/E?: The median, or middle weekly reading, is 326.7× over the last five years. Available history contains 525 weekly observations from Oct 3, 2016 to Oct 19, 2026.
Does a low historical rank mean a stock is a buy?: No. The rank describes a stock’s own history. Changes in growth, financial risk and the business can change the multiple investors pay. P/E uses earnings and P/S uses revenue from the previous twelve months.