So, Rocket Lab Corp (RKLB) had a bit of a rough Friday. The stock slid, continuing what's been a volatile stretch for pretty much anything related to space. It's one of those days where the sector gets hit from a couple of different angles at once.
The SpaceX IPO Effect: A $1.5 Trillion Magnet
Let's start with the big, shiny object in the room: SpaceX. There's been a lot of chatter lately about a potential initial public offering for Elon Musk's space giant, with numbers being thrown around like $1.5 trillion. That kind of speculation acts like a giant magnet for investor money. When people start thinking about putting cash into what could be the biggest space IPO ever, they tend to pull some of that capital from other places to make room. Unfortunately for Rocket Lab and its peers, they're often the "other places." This sector-wide repositioning has coincided with broad declines across launch and satellite companies throughout early 2026.
When Washington Closes the Checkbook
Adding some company-specific pressure is a move from Congress. Lawmakers decided to withhold funding for a planned 2031 Mars sample-return mission. For a company like Rocket Lab, which operates in the long-cycle world of space exploration and defense, this kind of news forces investors to recalibrate their expectations for the longer-term opportunity set. It's an overhang that makes people pause and reconsider the timeline for future government contracts.
It's not all cloudy skies, though. Rocket Lab has its Cassowary Vex mission targeting liftoff no earlier than late February. This marks the company's fourth hypersonic test in under six months using its HASTE rocket for the Defense Innovation Unit. The goal here is straightforward: lower costs and increase the test cadence for technology that can reach speeds up to Mach 20. It's a tangible piece of progress happening right now, even as longer-term plans face uncertainty.












