SpaceX's $1.75T IPO makes Rocket Lab the obvious next trade

SpaceX is public at $1.75 trillion. Here's where the money goes next.

The SpaceX IPO closed as the largest in history, and the number that keeps coming back to me is $1.75 trillion. That's the valuation the market handed Elon Musk's rocket company when it finally opened its books to public investors in June. For context, that's bigger than Berkshire Hathaway, bigger than JPMorgan, bigger than the entire GDP of South Korea.

The problem for most institutions now is that SpaceX is already priced for dominance. The easy money on the name itself is likely behind us. But the capital that flooded into the space sector on the back of that listing has to go somewhere, and the universe of public space companies is genuinely tiny.

That's the setup worth thinking through carefully.

Rocket Lab USA (NASDAQ:RKLB) is the most direct beneficiary of this dynamic. It is the only other company currently flying an operational orbital rocket on a commercial cadence. Before SpaceX went public, RKLB was an oddity, a small-cap launch company that institutional funds couldn't really classify. Now there's a $1.75 trillion comparable sitting on every analyst's screen, and RKLB is the closest thing to a second entry point in the launch market. Institutions that missed SpaceX or can't get enough allocation aren't going to invent a new space company. They're going to buy Rocket Lab.

AST SpaceMobile (NASDAQ:ASTS) is a different angle. It's not about rockets, it's about what satellites do once they're up there. ASTS is building a constellation that connects directly to ordinary smartphones, no special hardware required. Starlink proved that satellite broadband works at scale. ASTS is betting it can deliver the same thing to the 4 billion people who have a phone but no reliable terrestrial coverage. A richly valued, publicly traded SpaceX validates the entire satellite connectivity thesis and directs institutional attention toward the next iteration of it.

The third name is less obvious. Intuitive Machines (NASDAQ:LUNR) flies lunar landers on SpaceX rockets and holds NASA contracts that run into the billions. It is simultaneously a SpaceX customer and a supplier into the same government programs SpaceX serves. When the sector leader gets repriced upward, the companies economically tied to it tend to follow. LUNR is small enough that it doesn't take much institutional interest to move the stock meaningfully.

None of these are SpaceX. That's worth saying plainly. The operational scale, the reusability advantage, the Starlink cash flow, the Starship program, the defense contracts, none of that transfers. What does transfer is the market's willingness to assign real valuations to space businesses, something it was reluctant to do before there was a $1.75 trillion benchmark to anchor against.

The risk is straightforward. If the SpaceX IPO euphoria fades and the stock drifts from its listing price, the halo effect on smaller names collapses faster than it appeared. Sentiment borrowed from a comparable is sentiment that can be returned quickly.

But if you believe the space economy is a multi-decade build, and the evidence for that case has been accumulating for a while now, then the SpaceX listing didn't create the opportunity so much as it created the conditions for the market to finally price it.

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Quick Takes

Three more stories worth knowing about

Golden Dome is real money, not just a talking point

Washington has moved from rhetoric to procurement on missile defense faster than most defense analysts expected. Lockheed Martin (NYSE:LMT) and RTX (NYSE:RTX) are the obvious institutional buys because they already sit inside the program architecture. The more interesting question is whether Kratos Defense (NASDAQ:KTOS) gets pulled along as the Pentagon pushes toward lower-cost autonomous and drone-based systems. The Golden Dome thesis isn't one contract. It's a decade of layered spending, and the early entrants tend to compound their positions over time.

Anthropic's IPO is repricing AI software before it even lists

Anthropic filed confidentially in June and is targeting a fall listing. The market isn't waiting. Every AI-native software company with a defensible position in the application layer is getting a second look right now. UiPath (NYSE:PATH) sits in enterprise automation, SoundHound AI (NASDAQ:SOUN) owns voice interfaces across restaurants, automotive, and enterprise, and Serve Robotics (NASDAQ:SERV) is the physical-world proof point for autonomous AI. None of these are Anthropic. But a trillion-dollar AI lab going public pulls every Fortune 500's AI adoption timeline forward, and that accelerates real revenue for the companies in the workflow.

Nu Holdings is worth watching after a 26-point score swing

Nu Holdings (NYSE:NU) dropped 26 points in our scoring system, then recovered the full 26 points within four days. That kind of volatility in a score usually means the underlying data is moving fast, either the business is hitting an air pocket or something external is creating noise. Nu is the largest digital bank in Latin America by customer count, operating in Brazil, Mexico, and Colombia. The macro backdrop in Brazil has been difficult, but the customer growth numbers have remained strong. When a high-conviction name swings that hard on the score and then recovers, it usually means the market is finding its footing on a specific concern rather than losing faith in the thesis.

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Overlooked Stock

CRDO

Credo Technology Group Holding Ltd

Credo Technology Group Holding (NASDAQ:CRDO) makes the connectivity chips that move data inside hyperscale data centers at speeds that copper wire alone can't handle. Its active electrical cables and SerDes technology sit at the point where AI clusters hit their physical limits. When you're running thousands of GPUs in parallel, the interconnects between them aren't a footnote, they're the constraint. Credo's products address that constraint directly.

The company scores 92 in our system, which puts it in True North territory alongside names ten times its market cap. It sells into hyperscalers, OEMs, and optical module manufacturers, the same customers who are currently spending at historically unprecedented rates on AI infrastructure. The collaboration with AMD on rack-scale AI platforms is the kind of design win that tends to compound. Worth your own research.

The Contrarian Take

The FICO score monopoly is more durable than its critics want to admit

Every few years someone declares that alternative credit scoring will finally break FICO's grip on the mortgage market. Open banking data, rental payment history, cash flow analysis, buy-now-pay-later records. The fintech sector has been promising to displace the FICO score for over a decade.

Fair Isaac Corporation (NYSE:FICO) scores 93 in our system and trades at a valuation that makes most people uncomfortable. The bear case is that regulators or competition eventually erode its pricing power.

The part that case underweights is institutional inertia. The FICO score isn't just a product. It's a legal standard embedded in mortgage origination guidelines, securitization structures, and regulatory frameworks. Replacing it requires every counterparty in the chain to agree simultaneously, and that coordination problem is genuinely hard. The score's durability isn't about FICO being irreplaceable on technical merit. It's about how deeply the number is wired into the legal and contractual architecture of consumer credit. That's a different kind of moat, and it's held longer than the skeptics expected.