Rocket Lab Corporation company logo
Rocket Lab Corporation logo

Rocket Lab Corporation (RKLB) Market Cap

Market Cap

$66.40B$4.99B-6.99%

Summary

Current Value
As of today, RKLB market cap is $66B, down -6.99% in the most recent trading session on
Category
Based on its current market cap, RKLB falls into the Large Cap category
Historical Performance
RKLB market cap is up +75.10% year-to-date, up +438.52% over the past 365 days
All-Time High Comparison
RKLB market cap is currently -23.65% below its historical high of $87B set on
3-Year Low Comparison
RKLB market cap is +3717.78% above its 3-year low of $2B reached on
Sector Comparison
RKLB market cap is higher than 95.47% of companies in Industrials sector

Market Cap Chart

SUGGESTED SERIES

Performance

RKLB Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
Market Cap$66B-7.0%+45.8%+77.2%+75.1%+438.5%+2730.9%+10000.0%
Price$114.70-7.0%+45.5%+63.5%+64.4%+329.3%+2240.8%+1036.8%
Shares Outstanding578.87M+0.0%+25.4%+20.9%+1709.0%
PE Ratio-
TTM Revenue$679.58M+12.9%+12.9%+45.8%+201.8%+1423.8%
TTM EPS-$0.33+12.1%+12.1%+20.0%-0.5%+45.8%
$65.15B-7.1%+47.0%+77.5%+75.3%+425.8%+3002.8%+10000.0%
TTM Dividend-
TTM Net Income-$182.62M+7.9%+7.9%+11.6%-17.9%-285.0%

Market Cap Highs

RKLB Market Cap Highs Comparison
PeriodHighDateCurrent
1M$87B-23.6%
3M$87B-23.6%
6M$87B-23.6%
1Y$87B-23.6%
3Y$87B-23.6%
5Y$87B-23.6%
All$87B-23.6%

Market Cap Lows

RKLB Market Cap Lows Comparison
PeriodLowDateCurrent
1M$45B+46.2%
3M$31B+116.6%
6M$24B+177.9%
1Y$12B+466.3%
3Y$2B+3717.8%
5Y$320M>+9999.0%
All$292M>+9999.0%

Market Cap History

DateValueChange
$66B+75.1%
$38B+195.1%
$13B+375.2%
$3B+50.9%
DateValueChange
$2B-67.6%
$6B+1,608.8%
$324M-

FAQ

  • What is the current market cap of RKLB?

    As of today, RKLB market cap is $66B

  • What market cap category does RKLB fall into?

    Based on its current market cap, RKLB falls into the Large Cap category

  • What is RKLB market cap today change?

    RKLB market cap is down -6.99% today

  • What is 1-year change in RKLB market cap?

    RKLB market cap is up +438.52% year-over-year

  • How far is RKLB market cap from its all-time high?

    RKLB market cap is currently -23.65% below its historical high of $87B set on May 27, 2026

  • How does RKLB market cap rank versus sector peers?

    RKLB market cap is higher than 95.47% of companies in Industrials sector

Market Cap Formula

Market Cap = Price × Shares Outstanding

Data Sources & References

  1. RKLB Official Website rocketlabcorp.com
  2. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1819994/000181999426000013/0001819994-26-000013-index.htm
  3. RKLB Profile on Yahoo Finance finance.yahoo.com/quote/RKLB
  4. RKLB Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/rklb