Rocket Lab Stock

Rocket Lab Forward P/E

The Forward P/E Ratio of Rocket Lab (RKLB) as of Sep 3, 2026 is -181.75. In the previous year, Forward P/E Ratio was -189.42 — a change of -4.05% (higher).

Forward P/E

-181.75

YoY

-4.05%

Last updated:

Forward P/E Ratio of Rocket Lab is 2026 -181.75 . Forward P/E Ratio of Rocket Lab was 2025 -189.42 . It decreases by -4.05% higher compared to the previous year.

The Rocket Lab Forward P/E history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

Forward P/E
Date
Forward P/E
Jan 1, 2019
-1,186.54 USD
Jan 1, 2020
-654.91 USD
Jan 1, 2021
-307.05 USD
Jan 1, 2022
-264.99 USD
Jan 1, 2023
-197.31 USD
Jan 1, 2024
-189.42 USD
Jan 1, 2025
-181.75 USD
The Rocket Lab Forward P/E history
YEARForward P/EYoY
-181.75-4.05%
-189.42-4.00%
-197.31-25.54%
-264.99-13.70%
-307.05-53.12%
-654.91-44.81%
-1,186.54
Access this data via the Eulerpool API

Rocket Lab Stock analysis

What does Rocket Lab do? Rocket Lab is one of the most popular companies on Eulerpool.

Frequently Asked Questions about Rocket Lab stock

Forward P/E Ratio of Rocket Lab is -181.75 in 2026.

Forward P/E Ratio of Rocket Lab changed from -189.42 to -181.75, representing a -4.05% change. The value is higher than the previous year.

On Eulerpool you can find the complete historical development of Forward P/E Ratio Rocket Lab since 2006 – with annual values, charts, and detailed analysis.

The Forward P/E uses estimated future earnings to value a stock. A lower forward P/E relative to the trailing P/E suggests analysts expect earnings growth.

To evaluate Forward P/E 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 Forward P/E Ratio.

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

Access this data via the Eulerpool API

Valuation — Rocket Lab

All Key Metrics — Rocket Lab