What is RKLB's five-year median P/S?

18.5x. Half of RKLB's weekly readings since August 2022 were higher and half were lower. This page has 220 weekly readings, from Aug 15, 2022 to Oct 26, 2026.

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

No. The rank compares RKLB 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.

Rocket Lab (RKLB) valuation

IndustrialsPart of the Defense tech theme

$59.10

Latest weekly close · Market cap $37.2B

Above its usual range

Rocket Lab's P/S of 48.4x is higher than 74% of its weekly readings since August 2022 (as of Oct 30, 2026).

Forward P/E 9,608.6× (analyst estimates, not ranked).
No P/E: recent financial data is missing.
No EV/EBITDA: recent financial data is missing.

Weekly P/S since August 2022

P/S each weekMiddle half of its readingsMedian 18.5×

Median: 18.5×
Low to high: 7.0× to 127.8×
Versus median: +161%
History starts: August 2022

P/S

74thpercentile

of its weekly readings since August 2022

Growth, last 12 months vs the year before

Revenue: +53%accelerating
EPS: n/m

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

P/S at each year-end

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

RKLB P/S at each year-end
Year-end	P/S	5-year percentile	P/E	EV/Sales	EV/EBITDA
Dec 29, 2025	72.5×	100	n/m	70.8×	n/m
Dec 30, 2024	39.3×	100	n/m	38.3×	n/m
Dec 25, 2023	11.3×	52	n/m	10.6×	n/m
Dec 26, 2022	9.5×	Too little history	23.6×	7.3×	n/m

Industrials peers on P/S

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

Compare RKLB with peers

Industrials peers of RKLB on P/S
Stock	P/S	Versus its own history	5-year percentile
AALAmerican Airlines Group Inc	0.2×	Below its usual range	23
AAONAAON Inc	3.3×	Historically low	1
ADPAutomatic Data Processing	5.3×	Below its usual range	30
ALLEAllegion	3.6×	Above its usual range	86
ALSNAllison Transmission Holdings Inc	2.1×	Within its usual range	47

Appears in

Sector: Industrials
Themes: Defense Tech
Screens: Nuclear Stocks: Valuation Screen
Semiconductor Equipment Stocks: Valuation Screen

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Research on RKLB

No articles about RKLB yet. How valuation percentiles work

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About this history

What is RKLB's current P/S?: Rocket Lab's P/S of 48.4x is higher than 74% of its weekly readings since August 2022 (as of Oct 30, 2026).
What is RKLB's five-year median P/S?: 18.5x. Half of RKLB's weekly readings since August 2022 were higher and half were lower. This page has 220 weekly readings, from Aug 15, 2022 to Oct 26, 2026.
Does a low historical rank mean a stock is a buy?: No. The rank compares RKLB 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.