
RKLB Market Capitalization Overview
Market Cap: $38.54B as of Aug 28, 2026
$38.54B
$317.12M (0.83%)past month
As of Aug 28, 2026, RKLB has a market capitalization of $38.54B. Over the past 30 days, its market cap has decreased by -27.27%, while in the last 12 months, it has increased by 3.41%.
Market capitalization represents the total value of Rocket Lab Corp as perceived by the stock market. It is calculated by multiplying the current stock price by the total number of outstanding shares.
RKLB Market Cap Formula = Stock Price * Shares Outstanding
The market cap of RKLB helps investors assess the company's size and compare it with competitors for better investment decisions.
Market capitalization represents the total value of Rocket Lab Corp as perceived by the stock market. It is calculated by multiplying the current stock price by the total number of outstanding shares.
RKLB Market Cap Formula = Stock Price * Shares Outstanding
The market cap of RKLB helps investors assess the company's size and compare it with competitors for better investment decisions.
RKLB Market Cap & Key Trends
See Rocket Lab Corp’s latest market capitalization, historical trends, and financial insights with AI-powered fundamental data and custom analysis.
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RKLB Market Cap History
| Date | Market Cap | Change |
|---|---|---|
| Aug 3, 2026 | $42.13B | -27.27% |
| Jul 1, 2026 | $57.93B | -18.24% |
| Jun 1, 2026 | $70.85B | +56.13% |
| May 1, 2026 | $45.38B | +21.63% |
| Apr 1, 2026 | $37.31B | -7.36% |
| Mar 2, 2026 | $40.28B | +1.68% |
| Feb 2, 2026 | $39.61B | -2.42% |
| Jan 2, 2026 | $40.60B | +88.23% |
RKLB End of Year Market Cap History
| Date | Market Cap | Change |
|---|---|---|
| 2026 | $38.54B | +3.41% |
| 2025 | $37.27B | — |
FAQs About Rocket Lab Corp (RKLB) Market Cap
As of Aug 28, 2026, the market capitalization of RKLB is $38.54B. Market cap represents the total value of a company’s outstanding shares and is a key indicator of its size in the stock market.
In the last 30 days, Rocket Lab Corp’s market capitalization has increased by 0.8300%, changing from $38.22B to $38.54B as of Aug 28, 2026.
In the last 3 months, Rocket Lab Corp’s market capitalization has increased by —, changing from – to – as of –.
In the year 2025, Rocket Lab Corp’s market capitalization increased from – in January to $37.27B in December, reflecting a — change.