RKLB
Rocket Lab CorporationStock · IndustrialsNasdaq-100 0.3% · Nasdaq Composite 0.2% · US Stock Market 0.08% · Russell 1000 0.08% · MSCI World 0.08% · Russell 3000 0.08% · MSCI ACWI 0.04%$64.57-4.79%
as of market close, Sep 18, 2026
☾ AH $64.60 +0.05%
Rocket Lab Corporation monthly returns
Rocket Lab Corporation has averaged 6.12% per month, positive in 49% of months. Month-by-month returns for Rocket Lab Corporation (RKLB) below, through September 18, 2026 — the table lists the most recent months; the bar chart plots the last 5 years.
Average month
+6.1%
69 months
Best month
+155.0%
Nov 2024
Worst month
-36.1%
Jul 2026
Positive months
49%
of all months
Rocket Lab Corporation monthly returns#
| Month | Path | Total return |
|---|---|---|
| Sep 2026 | +1.0% | |
| Aug 2026 | -1.6% | |
| Jul 2026 | -36.1% | |
| Jun 2026 | -29.2% | |
| May 2026 | +73.9% | |
| Apr 2026 | +28.5% | |
| Mar 2026 | -7.1% | |
| Feb 2026 | -13.7% | |
| Jan 2026 | +14.8% | |
| Dec 2025 | +65.5% | |
| Nov 2025 | -33.1% | |
| Oct 2025 | +31.5% | |
| Sep 2025 | -1.4% | |
| Aug 2025 | +5.8% | |
| Jul 2025 | +28.4% | |
| Jun 2025 | +33.5% | |
| May 2025 | +22.9% | |
| Apr 2025 | +21.9% | |
| Mar 2025 | -12.7% | |
| Feb 2025 | -29.5% | |
| Jan 2025 | +14.1% | |
| Dec 2024 | -6.6% | |
| Nov 2024 | +155.0% | |
| Oct 2024 | +10.0% | |
| Sep 2024 | +55.2% | |
| Aug 2024 | +19.7% | |
| Jul 2024 | +9.2% | |
| Jun 2024 | +9.8% | |
| May 2024 | +16.2% | |
| Apr 2024 | -8.5% | |
| Mar 2024 | -10.4% | |
| Feb 2024 | -5.5% | |
| Jan 2024 | -12.3% | |
| Dec 2023 | +26.3% | |
| Nov 2023 | +3.5% | |
| Oct 2023 | -3.4% | |
| Sep 2023 | -30.6% | |
| Aug 2023 | -14.4% | |
| Jul 2023 | +22.8% | |
| Jun 2023 | +31.0% | |
| May 2023 | +16.8% | |
| Apr 2023 | -3.0% | |
| Mar 2023 | -10.2% | |
| Feb 2023 | -9.5% | |
| Jan 2023 | +31.8% | |
| Dec 2022 | -10.0% | |
| Nov 2022 | -17.7% | |
| Oct 2022 | +25.1% | |
| Sep 2022 | -26.0% | |
| Aug 2022 | +17.8% | |
| Jul 2022 | +23.2% | |
| Jun 2022 | -20.4% | |
| May 2022 | -35.5% | |
| Apr 2022 | -8.3% | |
| Mar 2022 | -15.6% | |
| Feb 2022 | +5.5% | |
| Jan 2022 | -26.4% | |
| Dec 2021 | -22.6% | |
| Nov 2021 | +12.9% | |
| Oct 2021 | -12.9% | |
| Sep 2021 | +60.8% | |
| Aug 2021 | -1.4% | |
| Jul 2021 | -6.6% | |
| Jun 2021 | +9.1% | |
| May 2021 | -4.6% | |
| Apr 2021 | -11.7% | |
| Mar 2021 | +15.5% | |
| Feb 2021 | -1.3% | |
| Jan 2021 | +2.7% | |
| Dec 2020 | +1.6% |
Monthly total return (since Oct 2021)#
-150%-100%-50%0%50%100%150%
Oct 2021-13%
Nov 2021+13%
Dec 2021-23%
Jan 2022-26%2022
Feb 2022+5.5%
Mar 2022-16%
Apr 2022-8.3%
May 2022-36%
Jun 2022-20%
Jul 2022+23%
Aug 2022+18%
Sep 2022-26%
Oct 2022+25%
Nov 2022-18%
Dec 2022-10%
Jan 2023+32%2023
Feb 2023-9.5%
Mar 2023-10%
Apr 2023-3.0%
May 2023+17%
Jun 2023+31%
Jul 2023+23%
Aug 2023-14%
Sep 2023-31%
Oct 2023-3.4%
Nov 2023+3.5%
Dec 2023+26%
Jan 2024-12%2024
Feb 2024-5.5%
Mar 2024-10%
Apr 2024-8.5%
May 2024+16%
Jun 2024+9.8%
Jul 2024+9.2%
Aug 2024+20%
Sep 2024+55%
Oct 2024+10.0%
Nov 2024+155%
Dec 2024-6.6%
Jan 2025+14%2025
Feb 2025-29%
Mar 2025-13%
Apr 2025+22%
May 2025+23%
Jun 2025+34%
Jul 2025+28%
Aug 2025+5.8%
Sep 2025-1.4%
Oct 2025+31%
Nov 2025-33%
Dec 2025+66%
Jan 2026+15%2026
Feb 2026-14%
Mar 2026-7.1%
Apr 2026+28%
May 2026+74%
Jun 2026-29%
Jul 2026-36%
Aug 2026-1.6%
Sep 2026+1.0%
Methodology#
Monthly returns are total returns (dividends reinvested), computed from RKLB's split- and dividend-adjusted month-end closes. The table shows the most recent 120 months and the bar chart the most recent 60. See the year-by-year returns for the annual view. Past performance does not predict future returns; not investment advice.
FAQ#
- What is Rocket Lab Corporation's average monthly return?
- Rocket Lab Corporation (RKLB) has averaged about 6.12% per month, positive in roughly 49% of months. The best month was Nov 2024 (+155.0%) and the worst was Jul 2026 (-36.1%).
More on Rocket Lab Corporation
By month for: S&P 500 · S&P 500 Equal Weight · US Stock Market · Nasdaq-100