
GE Aerospace, Rocket Lab, Boeing, AST SpaceMobile, and Lockheed Martin are the five Space stocks to watch today, according to MarketBeat’s stock screener tool. Space stocks are shares of publicly traded companies whose principal businesses are tied to the space sector—such as rocket and satellite manufacturers, launch providers, satellite operators, space infrastructure suppliers, and emerging space-tourism firms. Investors view them as a thematic subset of the market that can offer growth linked to government contracts, commercial launches, and technological breakthroughs, but they also tend to be volatile due to long development cycles, regulatory risk, and capital intensity. These companies had the highest dollar trading volume of any Space stocks within the last several days.
GE Aerospace (GE)
GE Aerospace (also known as General Electric) is a company that specializes in providing aerospace products and services. It operates through two reportable segments: Commercial Engines and Services and Defense and Propulsion Technologies. It offers jet and turboprop engines, as well as integrated systems for commercial, military, business, and general aviation aircraft.
Rocket Lab (RKLB)
Rocket Lab USA, Inc., a space company, provides launch services and space systems solutions for the space and defense industries. The company provides launch services, spacecraft design services, spacecraft components, spacecraft manufacturing, and other spacecraft and on-orbit management solutions; and constellation management services, as well as designs and manufactures small and medium-class rockets.
Read Our Latest Research Report on RKLB
Boeing (BA)
The Boeing Company, together with its subsidiaries, designs, develops, manufactures, sells, services, and supports commercial jetliners, military aircraft, satellites, missile defense, human space flight and launch systems, and services worldwide. The company operates through Commercial Airplanes; Defense, Space & Security; and Global Services segments.
Read Our Latest Research Report on BA
AST SpaceMobile (ASTS)
Read Our Latest Research Report on ASTS
Lockheed Martin (LMT)
Lockheed Martin Corporation, a security and aerospace company, engages in the research, design, development, manufacture, integration, and sustainment of technology systems, products, and services worldwide. The company operates through Aeronautics, Missiles and Fire Control, Rotary and Mission Systems, and Space segments.
Read Our Latest Research Report on LMT
Further Reading
- MarketBeat’s Top Five Stocks to Own in March 2026
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- Three Oversold REITs With Strong Fundamentals
- 3 “Tollbooth” Stocks With Hidden Monopolies in Their Industries
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