Compare · ARXS vs RKLB
ARXS vs RKLB
Side-by-side comparison of Arxis Inc. (ARXS) and Rocket Lab Corporation (RKLB): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both ARXS and RKLB operate in Military/Government/Technical (Industrials), so they compete in similar markets.
- RKLB is the larger of the two at $66.40B, about 3.9x ARXS ($16.96B).
- Over the past year, ARXS is up 5.8% and RKLB is up 337.1% - RKLB leads by 331.3 points.
- RKLB has been more active in the news (39 items in the past 4 weeks vs 17 for ARXS).
- RKLB has more recent analyst coverage (25 ratings vs 11 for ARXS).
PerformanceARXS+5.83%RKLB+41.87%
2026-04-16+0.00%2026-06-04
- Company
- Arxis Inc.
- Rocket Lab Corporation
- Price
- $41.03-0.47%
- $118.00+2.90%
- Market cap
- $16.96B
- $66.40B
- 1M return
- +15.71%
- +49.33%
- 1Y return
- +5.83%
- +337.12%
- Industry
- Military/Government/Technical
- Military/Government/Technical
- Exchange
- NASDAQ
- NASDAQ
- IPO
- 2026
- 2020
- News (4w)
- 17
- 39
- Recent ratings
- 11
- 25
RKLB
Rocket Lab Corporation
Rocket Lab USA, Inc., an aerospace company, focuses on developing rocket launch and control systems for the space and defense industries. The company provides launch services, spacecraft components, satellites and other spacecraft, and on-orbit management solutions; and designs, manufactures, and sells Electron and Neutron launch vehicles, as well as offers Photon platform for spacecraft solutions. It serves customers in commercial, civil, defense, and academic sectors. The company was founded in 2006 and is headquartered in Long Beach, California.
Latest ARXS
- Arxis Inc. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Other Events, Financial Statements and Exhibits
- Arxis Announces Acquisitions of Omnetics Connector Corporation and MagCanica Inc.
- Arxis Inc. filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits
- SEC Form 10-Q filed by Arxis Inc.
- Arxis Reports Record First Quarter 2026 Results; Initiates Full-Year 2026 Guidance
- Arxis Schedules First Quarter 2026 Earnings Release and Webcast
- RBC Capital Mkts initiated coverage on Arxis with a new price target
- Wells Fargo initiated coverage on Arxis with a new price target
- Morgan Stanley initiated coverage on Arxis with a new price target
- Wolfe Research initiated coverage on Arxis with a new price target
Latest RKLB
- Chief Financial Officer Spice Adam C. gifted 125,448 shares and received a gift of 62,724 shares, decreasing direct ownership by 6% to 920,325 units (SEC Form 4)
- Director Frank Edward H. received a gift of 91,373 shares and gifted 91,373 shares, decreasing direct ownership by 63% to 53,613 units (SEC Form 4)
- Supersonic Launch Play Lands a $17.5M Vote of Confidence
- Director Slusky Alexander R sold $8,964,092 worth of shares (60,000 units at $149.40) (SEC Form 4)
- Chief Operations Officer Klein Frank sold $5,433,998 worth of shares (36,860 units at $147.42) as part of a pre-agreed trading plan, decreasing direct ownership by 4% to 1,006,987 units (SEC Form 4)
- President, Rocket Lab USA, Inc Clevenger Marvin Bradford sold $513,356 worth of shares (3,500 units at $146.67), decreasing direct ownership by 0.73% to 473,975 units (SEC Form 4)
- SVP & General Counsel Kampani Arjun sold $3,509,511 worth of shares (23,804 units at $147.43) as part of a pre-agreed trading plan, decreasing direct ownership by 6% to 352,705 units (SEC Form 4)
- SEC Form 144 filed by Rocket Lab Corporation
- SEC Form SD filed by Rocket Lab Corporation
- Capital Floods Into Space Stocks As STARLAUNCH And Hypersonic Programs Move Toward Commercial Scale