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Rocket Lab Corporation (RKLB) Stock Price, News & Analysis

RKLB NASDAQ
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Price Move History

Daily moves over 5%
86 252 sessions, October 3, 2025 to October 5, 2026
Largest daily move
+34.2% close of May 8, 2026
1-year change
+28.7% closing prices, October 3, 2025 to October 5, 2026
1-month change
+12.4% closing prices, September 4, 2026 to October 5, 2026

Company Description

Rocket Lab Corporation (Nasdaq: RKLB) is a space company that provides launch services, spacecraft, payloads, and satellite components to commercial, government, and national security customers. According to the company’s disclosures, its activities span civil, defense, and commercial markets, with missions supporting Earth observation, national security, scientific research, and exploration beyond Earth.

Rocket Lab designs and manufactures the Electron small-lift orbital rocket, described in company materials as the world’s most frequently launched orbital small rocket. Electron has deployed satellites for private and public sector organizations, including missions for Earth imaging companies, national space agencies, and defense-related programs. The company also operates HASTE, a suborbital variant of Electron that provides hypersonic test launch capability for the U.S. government and allied nations.

In addition to small launch, Rocket Lab is developing the Neutron launch vehicle. Company materials describe Neutron as a reusable, medium-class rocket designed to provide cost-effective, reliable, and responsive launch for commercial satellite constellations, national security missions, and civil space exploration. Neutron features a carbon composite structure and a distinctive fairing system, known as the “Hungry Hippo,” in which the fairing halves remain attached to the first stage, open to release the second stage and payload, then close again for return and reuse.

Rocket Lab’s business extends beyond launch vehicles into space systems. The company provides spacecraft platforms, payloads, and satellite components, including reaction wheels and other attitude determination and control hardware. Its spacecraft and components have supported hundreds of missions, including constellations, GPS-related missions, and exploration missions to destinations such as the Moon, Mars, and Venus, as stated in its public descriptions.

Rocket Lab operates in multiple segments. Earlier descriptions identify Launch Services and Space Systems as key segments, reflecting the company’s dual focus on providing access to orbit and supplying spacecraft and subsystems. Launch Services encompass Electron and HASTE missions for commercial, civil, and defense customers. Space Systems include satellite platforms, payloads, and components that can be integrated into missions launched on Electron or on other providers’ launch vehicles.

The company has highlighted its role in national security space. It has conducted missions for the U.S. Space Force’s Space Systems Command and the Department of War’s Space Test Program, deploying experimental spacecraft and technology demonstrations. Rocket Lab has also been awarded significant contracts by the U.S. Space Development Agency to design and manufacture satellites equipped with missile warning, tracking, and defense sensors, including its own Phoenix infrared sensor payload and StarLite space protection sensors. These programs are part of broader architectures intended to provide global, persistent detection and tracking of emerging missile threats.

Rocket Lab’s international customer base includes space agencies and research institutions. The company has launched dedicated missions for the Japan Aerospace Exploration Agency (JAXA) under JAXA’s Innovative Satellite Technology Demonstration Program, deploying technology demonstration satellites developed by Japanese companies, universities, and research institutions. It has also accelerated dedicated launches for the Korea Advanced Institute of Science and Technology (KAIST), deploying Earth observation satellites designed to monitor natural disasters along the Korean Peninsula.

Company disclosures also describe a presence in Canada through a subsidiary focused on satellite hardware. Rocket Lab’s Canadian operations, based on acquired capabilities, design and deliver reaction wheels and related components that have flown on satellites across a wide mass range. The company has received funding from the Canadian Space Agency’s Space Technology Development Program to develop a new medium-class reaction wheel intended for satellites in the roughly 500 kg to 1,000 kg range.

Rocket Lab’s corporate structure includes Rocket Lab Corporation as the parent holding company and Rocket Lab USA, Inc. as a wholly owned subsidiary. A holding company reorganization made Rocket Lab Corporation the successor issuer to Rocket Lab USA, Inc., with outstanding shares of the predecessor automatically converted into corresponding shares of the new parent. The company is incorporated in Delaware and holds annual meetings of stockholders, as described in its proxy materials.

Rocket Lab’s common stock trades on the Nasdaq stock exchange under the ticker symbol RKLB. The company has utilized shelf registration statements and at-the-market equity offering programs to raise capital, and it has pursued acquisitions to expand its capabilities, including the acquisition of the parent holding company of GEOST LLC and an announced agreement to acquire all outstanding shares of Mynaric AG, subject to regulatory approvals and transaction conditions described in its SEC filings.

Through its combination of launch vehicles, spacecraft platforms, payloads, and satellite components, Rocket Lab positions itself as an integrated provider across multiple parts of the space value chain. Its missions support commercial imaging constellations, technology demonstrations for national space agencies, hypersonic test flights for defense customers, and missile warning and tracking architectures for national security space programs.

Stock Performance

$71.87
-2.77%
2.05
Last updated: October 5, 2026 at 13:26
+28.7%
Performance 1 year
$46.0B

Rocket Lab Corporation (RKLB) closed at $72.26 on October 5, 2026. Over the past 12 months, the price has gained 28.7%.

See what a $1,000 investment in RKLB would be worth today

RKLB Metrics & Rankings

Price returns through October 5, 2026. Month-to-date and YTD include the first trading day. Ranking links may use different dates.

Insider Radar

Net Sellers
90-Day Summary
0
Shares Bought
2,690,331
Shares Sold
39
Transactions
Most Recent Transaction
Spice Adam C. (Chief Financial Officer) sold 85,288 shares @ $70.89 on October 1, 2026

Insider selling at Rocket Lab Corporation over the past 90 days can reflect routine portfolio management, scheduled trading plans (Rule 10b5-1), tax planning, or compensation-related dispositions rather than a directional view on the stock.

Based on SEC Form 4 filings over the last 90 days.

Financial Highlights

Rocket Lab Corporation generated $601.8M in revenue in FY2025, retaining a 34.4% gross margin, operating income reached -$228.8M (-38.0% operating margin), and net income was -$198.2M, reflecting a -32.9% net profit margin. Diluted earnings per share stood at -$0.37. The company generated -$165.5M in operating cash flow. The current ratio was 4.08, measuring current assets divided by current liabilities.

$601.8M
Revenue (FY2025)
-$198.2M
Net Income (FY2025)
-$165.5M
Operating Cash Flow

Upcoming Events

JAN
01
January 1, 2027 Operations

Suborbital launch Alaska

Initial operational suborbital launch from Launch Complex 4, Kodiak, Alaska in 2027 using GHOST for Electron/HASTE vehicles.
JAN
01
January 1, 2027 - December 31, 2027 Product

Operational SDN-B demonstration

In 2027 Rocket Lab will perform an operational SDN-B in-orbit demonstration using a Photon spacecraft; backed by $12M delivery orders.
JAN
01
January 1, 2027 - April 30, 2027 Operations

PolSIR back-to-back launches

Two back-to-back Electron launches for PolSIR CubeSats in early 2027; launches from Rocket Lab launch complex; webcast TBD.
JAN
01
January 1, 2027 - April 30, 2027 Operations

TSIS-2 dedicated launch

Dedicated Electron launch for NASA's TSIS-2 Sun–Earth energy mission in early 2027; Rocket Lab launch complex; webcast TBD.
MAY
01
May 1, 2027 - August 31, 2027 Corporate

Acquisition close targeted

Deal close targeted mid-2027 (2027-05-01 to 2027-08-31); subject to regulatory approvals and financing via $3.6B bridge loan.
MAY
01
May 1, 2027 - August 31, 2027 Corporate

Merger closing

Expected completion of Rocket Lab's acquisition of Iridium: $27 cash plus Rocket Lab shares (notional $54); subject to regulatory approvals.
SEP
01
September 1, 2027 Operations

Mars arrival

Scheduled ESCAPADE spacecraft arrival at Mars
JAN
01
January 1, 2028 Operations

Kepler dedicated Neutron launch

Dedicated Neutron launch for Kepler from Launch Complex 3, Wallops Island VA; mission scheduled no earlier than 2028 to deploy multiple LEO satellites.
JAN
01
January 1, 2028 Operations

Three dedicated launches begin

Multi-launch agreement: three Electron missions from Launch Complex 1, New Zealand starting 2028.
JAN
01
January 1, 2028 - December 31, 2031 Operations

Electron mission launches

Annual launches of 20 StriX SAR satellites to sun-synchronous orbit from Rocket Lab Launch Complex 1, scheduled 2028–2031.

Rocket Lab Corporation has 13 upcoming scheduled events. The next event, "Suborbital launch Alaska", is scheduled for January 1, 2027 (in 87 days). 1 of the upcoming events are financial in nature, such as earnings calls or quarterly results. Investors can track these dates to stay informed about potential catalysts that may affect the RKLB stock price.

Short Interest History

Last 12 Months

Short interest in Rocket Lab Corporation (RKLB) currently stands at 43.5 million shares, down 4.2% from the previous reporting period, representing 7.3% of the float. Since October 2025, short interest has decreased by 20.6%.

Days to Cover History

Last 12 Months

Days to cover for Rocket Lab Corporation (RKLB) currently stands at 2.4 days, down 21.9% from the previous period. The ratio is the reported short interest divided by the average daily trading volume. Since October 2025, the figure has increased by 38.2%. Across the settlements charted above, it has ranged from 1.0 to 3.1 days.

RKLB Company Profile & Sector Positioning

Rocket Lab Corporation (RKLB) operates in the Aerospace & Defense industry within the broader Industrials sector and is listed on the NASDAQ.

Investors comparing RKLB often look at related companies in the same sector, including Elbit Systems Ltd (ESLT), Curtiss-Wright Corp. (CW), BWX Technologies, Inc. (BWXT), Textron, Inc. (TXT), and Woodward, Inc. (WWD). Comparing financial metrics, valuation ratios, and stock performance across these peers can help investors evaluate RKLB's relative position within its industry.

Frequently Asked Questions

What is the current stock price of Rocket Lab Corporation (RKLB)?

The current stock price of Rocket Lab Corporation (RKLB) is $71.87 as of October 5, 2026.

What is the market cap of Rocket Lab Corporation (RKLB)?

The market cap of Rocket Lab Corporation (RKLB) is approximately $46.0B. Learn more about what market capitalization means .

What is the revenue of Rocket Lab Corporation (RKLB) stock?

The FY2025 revenue of Rocket Lab Corporation (RKLB) is $601.8M, from its most recent completed fiscal year.

What is the net income of Rocket Lab Corporation (RKLB)?

The FY2025 net income of Rocket Lab Corporation (RKLB) is -$198.2M, from its most recent completed fiscal year.

What is the earnings per share (EPS) of Rocket Lab Corporation (RKLB)?

The diluted earnings per share (EPS) of Rocket Lab Corporation (RKLB) is -$0.37 for FY2025, its most recent completed fiscal year. Learn more about EPS .

What is the operating cash flow of Rocket Lab Corporation (RKLB)?

The operating cash flow of Rocket Lab Corporation (RKLB) is -$165.5M. Learn about cash flow.

What is the profit margin of Rocket Lab Corporation (RKLB)?

The net profit margin of Rocket Lab Corporation (RKLB) is -32.9%. Learn about profit margins.

What is the operating margin of Rocket Lab Corporation (RKLB)?

The operating profit margin of Rocket Lab Corporation (RKLB) is -38.0%. Learn about operating margins.

What is the gross margin of Rocket Lab Corporation (RKLB)?

The gross profit margin of Rocket Lab Corporation (RKLB) is 34.4%. Learn about gross margins.

What is the current ratio of Rocket Lab Corporation (RKLB)?

The current ratio of Rocket Lab Corporation (RKLB) is 4.08, measuring current assets divided by current liabilities. Learn about liquidity ratios.

What is the gross profit of Rocket Lab Corporation (RKLB)?

The gross profit of Rocket Lab Corporation (RKLB) is $207.2M for FY2025, its most recent completed fiscal year.

What is the operating income of Rocket Lab Corporation (RKLB)?

The operating income of Rocket Lab Corporation (RKLB) is -$228.8M. Learn about operating income.

What does Rocket Lab Corporation do?

Rocket Lab Corporation is a space company that provides launch services, spacecraft, payloads, and satellite components for commercial, government, and national security markets. Its activities include operating the Electron small-lift orbital rocket, the HASTE suborbital launch vehicle, and developing the Neutron medium-class launch vehicle, as well as supplying spacecraft platforms and satellite hardware.

What is Rocket Lab’s Electron rocket?

Electron is Rocket Lab’s small-lift orbital launch vehicle. Company materials describe it as the world’s most frequently launched orbital small rocket. Electron has deployed satellites for private and public sector organizations, including Earth imaging companies, national space agencies, and defense-related programs.

What is the Neutron launch vehicle?

Neutron is a medium-class launch vehicle under development by Rocket Lab. It is designed as a reusable rocket with carbon composite major structures and a captive fairing system known as the “Hungry Hippo,” where the fairing halves remain attached to the first stage, open to release the second stage and payload, then close again for return and reuse. Neutron is intended to serve commercial constellations, national security missions, and civil exploration.

How is Rocket Lab involved in national security space?

Rocket Lab conducts missions for organizations such as the U.S. Space Force’s Space Systems Command and the Department of War’s Space Test Program, including launches that deploy experimental spacecraft and technology demonstrations. The company has also been awarded large contracts by the U.S. Space Development Agency to design and manufacture satellites equipped with missile warning, tracking, and defense sensors, including its Phoenix infrared sensor payload and StarLite space protection sensors.

What are Rocket Lab’s main business segments?

Rocket Lab’s business is described as including Launch Services and Space Systems. Launch Services cover rockets such as Electron and its suborbital variant HASTE, while Space Systems include spacecraft platforms, payloads, and satellite components such as reaction wheels and other attitude determination and control hardware.

Which international space agencies and institutions work with Rocket Lab?

Rocket Lab has launched dedicated missions for the Japan Aerospace Exploration Agency (JAXA) under its Innovative Satellite Technology Demonstration Program, deploying technology demonstration satellites. It has also provided a dedicated launch for the Korea Advanced Institute of Science and Technology (KAIST), deploying an Earth observation satellite designed to monitor natural disasters along the Korean Peninsula.

How does Rocket Lab participate in the satellite components market?

Rocket Lab supplies satellite components such as reaction wheels and other attitude determination and control hardware. Its Canadian subsidiary, which builds on capabilities acquired through Sinclair Interplanetary, designs and delivers these components, and the company has reported that its reaction wheels have flown on hundreds of satellites. It is also developing a new medium-class reaction wheel with support from the Canadian Space Agency’s Space Technology Development Program.

On which stock exchange is Rocket Lab listed and what is its ticker?

Rocket Lab Corporation is publicly listed on the Nasdaq stock exchange under the ticker symbol RKLB, as stated in its public company descriptions and news releases.

What corporate reorganization created Rocket Lab Corporation as the parent company?

According to the company’s definitive proxy statement, a holding company reorganization was implemented under Delaware law in which Rocket Lab USA, Inc. became a wholly owned subsidiary and Rocket Lab Corporation became the new parent company and successor issuer. All outstanding shares of Rocket Lab USA, Inc. were automatically converted into equivalent corresponding shares of Rocket Lab Corporation.

Has Rocket Lab grown through acquisitions?

Yes. SEC filings describe Rocket Lab’s completion of the acquisition of the parent holding company of GEOST LLC, with a combination of cash and shares of common stock, and an agreement to purchase all issued and outstanding ordinary shares of Mynaric AG under a stock purchase agreement, subject to conditions including regulatory approval.