
Boeing, Rocket Lab, and GE Aerospace are the three Defense stocks to watch today, according to MarketBeat’s stock screener tool. Defense stocks are shares of companies that design, manufacture, or provide services and technology for military and national security purposes—such as aerospace firms, weapons manufacturers, cybersecurity providers, and government contractors. Investors often view them as relatively defensive during downturns because government defense spending can be more stable than consumer demand, though returns still fluctuate with contract cycles, geopolitical events, and regulation. These companies had the highest dollar trading volume of any Defense stocks within the last several days.
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.
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
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.
Read Our Latest Research Report on GE
Further Reading
- MarketBeat’s Top Five Stocks to Own in November 2025
- 3 Under-the-Radar AI Stocks to Buy on the Dip
- Your Thanksgiving Playbook: 3 Stocks Set to Benefit From Football Fever
- MarketBeat Week in Review – 11/10 – 11/14
- Are These 3 Oversold Tech Giants Ready to Rebound?
- If You Wait for the Dip, Micron Technology Could Leave You Behind
