The missile business has become Wall Street’s most literal example of explosive growth. Fueled by soaring global demand amid conflicts in Ukraine and the Middle East, the defense industry is raking in orders as Western stockpiles run low. And the fuse has only just been lit.

The Golden Dome jackpot: The Trump administration is preparing its biggest defense push yet by announcing a $175B Golden Dome missile defense initiative aimed at protecting the US against hypersonic, cruise, and ballistic threats. Built under the Scalable Homeland Innovative Enterprise Layered Defense (SHIELD) scheme, the program will funnel funding over a decade into research, cybersecurity, and weapons production. But there’s a catch — the timeline to get systems up and running is just three years. That’s pushing legacy contractors and defense startups to lock in fierce competition for what may become the biggest arms buildup in a generation.

• Lockheed MartinLMT
  saw missile division sales rise by 11% in Q2, following a request from the US Army to quadruple production of PAC-3 missiles used in Patriot defense systems.
• Similarly, RTXRTX
  reported an 8% revenue increase at its Raytheon division, fueled by rising Patriot system sales, with its missile backlog reaching $63.5B as of June.

Building Missiles, Burning Cash Doubts

While SHIELD’s official budget spans a decade, the Congressional Budget Office warns the real cost could swell to $542B over 20 years. However, that hasn’t dampened market enthusiasm. Defense stocks are rallying, with the iShares US Aerospace & Defense ETFITA

up 35.7% year-to-date and the SPADE Defense IndexDXS

gaining 27% as investors bet big on a sustained military buildup. The pressure is on, with contracts likely to favor firms that can ramp up production at speed — and early movers are best positioned to seize the opportunity.

• L3HarrisLHX
  is expanding facilities to meet Golden Dome demand, while Booz Allen HamiltonBAH
  says it’s actively involved and ready to take on multiple roles.
• As the defense supply chain scrambles to meet surging demand, Northrop GrummanNOC
  plans to nearly double solid rocket motor output to 25K units annually by 2029.

Confidence under fire: Critics are growing louder, with Sen. Mark Kelly warning the US could waste hundreds of billions on an unproven system. Still, Golden Dome just locked in another $13B, bringing total funding close to $40B. The Pentagon remained optimistic, calling it a “whole-of-nation response” and insisting the US has “the technological foundation, national talent, and decisive leadership” to deliver on the mission.