Rocket Lab

Rocket Lab P/B

The P/B (Price-to-Book Ratio) of Rocket Lab (RKLB) as of Oct 18, 2026 is 20.92. In the previous year, P/B (Price-to-Book Ratio) was 94.19 — a change of -77.79% (lower).

P/B

20.92

YoY

-77.79%

Last updated:

P/B (Price-to-Book Ratio) of Rocket Lab is 2025 20.92 . P/B (Price-to-Book Ratio) of Rocket Lab was 2024 94.19 . It decreases by -77.79% lower compared to the previous year.

The Rocket Lab P/B history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

P/B
Date
P/B
Jan 1, 2019
262.53 USD
Jan 1, 2020
-216.09 USD
Jan 1, 2021
51.58 USD
Jan 1, 2022
53.51 USD
Jan 1, 2023
64.96 USD
Jan 1, 2024
94.19 USD
Jan 1, 2025
20.92 USD
The Rocket Lab P/B history
YEARP/BYoY
20.92-77.79%
94.19+45.00%
64.96+21.40%
53.51+3.75%
51.58-123.87%
-216.09-182.31%
262.53—

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Rocket Lab Stock analysis

What does Rocket Lab do? Rocket Lab Corp, listed under the ticker RKLB, is a U.S.-based aerospace company headquartered in Long Beach, California. The company operates within the Industrials sector, specifically in the Aerospace & Defense industry. Rocket Lab went public on November 16, 2020, and currently employs 2,600 people. The company focuses on developing rocket launch and control systems for the space and defense sectors. It designs and manufactures small and medium-class rockets, spacecraft, and spacecraft components to support the space economy. Rocket Lab offers a range of services including reliable launch services, spacecraft design, component manufacturing, and on-orbit management solutions. The company operates through two primary segments: Launch Services and Space Systems. The Launch Services segment provides dedicated mission and ride-share launch options for customers. The Space Systems segment encompasses space engineering, program management, spacecraft component production, spacecraft manufacturing, and mission operations. Rocket Lab's spacecraft components include reaction wheels, star trackers, magnetic torque rods, solar panels, radios, separation systems, and command and control software. The company's website is https://www.rocketlabusa.com/. Rocket Lab is one of the most popular companies on Eulerpool.

Frequently Asked Questions about Rocket Lab stock

P/B (Price-to-Book Ratio) of Rocket Lab is 20.92 in 2025.

P/B (Price-to-Book Ratio) of Rocket Lab changed from 94.19 to 20.92, representing a -77.79% change. The value is lower than the previous year.

On Eulerpool you can find the complete historical development of P/B (Price-to-Book Ratio) Rocket Lab since 2006 – with annual values, charts, and detailed analysis.

The Price-to-Book ratio compares a company's market price to its book value. A low P/B may indicate an undervalued stock, while a high P/B could suggest overvaluation or strong growth expectations.

P/B = Stock Price / Book Value per Share

To evaluate P/B (Price-to-Book Ratio)'s, it is essential to compare it with peers in the same industry and sector. On Eulerpool, you can find direct industry comparisons for P/B (Price-to-Book Ratio).

A 'good' varies by industry and company stage. On Eulerpool, you can compare P/B (Price-to-Book Ratio)'s Rocket Lab with sector peers and the industry average to assess whether it is attractive.

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Valuation — Rocket Lab

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