SpaceX Dragged Every Space Stock Down. Now Rocket Lab, ASTS…

For six weeks, the story of space stocks was a single gravitational force: SpaceX. When it went public in June in the largest US listing ever, investors sold every other space name to buy it, and the whole sector fell in unison. Rocket Lab, AST SpaceMobile, Intuitive Machines and the rest dropped 25% to 40% through July, on almost no news of their own.

That force has now reversed. Over the past week, the same peers have rallied hard, some by more than 25%, on real company catalysts, while SpaceX has become the sector’s lone decliner, weighed down by problems specific to itself. The “SpaceX Effect” that dragged the sector down has flipped, and the names it once suppressed are decoupling from it.

The SpaceX Effect: How One IPO Sank a Sector

The mechanism was straightforward. SpaceX priced its June 12 IPO at $135 a share, the biggest US debut on record, and demand was enormous. To fund positions in the new giant, investors rotated out of the existing publicly traded space names, selling Rocket Lab, ASTS, Intuitive Machines and others to raise cash. The result was a sector-wide slide that had little to do with any individual company’s performance.

As one analysis put it, the July selloff was “driven more by money rotating into SpaceX and higher interest rates than by worsening fundamentals.” The tell was that strong operational news was ignored. Rocket Lab posted record quarterly revenue up more than 60% year over year and won major contracts, and the stock fell anyway. When a whole group moves together regardless of individual results, the driver is rotation and macro, not the businesses themselves.

The July Damage and Why It Wasn’t About Fundamentals

The scale of the drawdown was severe across the board. SpaceX itself fell roughly 31% from its post-IPO levels, dropping below its $135 offer price and far from its mid-June intraday high above $225. Rocket Lab shed about 26% over a month, AST SpaceMobile around 32%, and Intuitive Machines a stomach-churning 40%.

Rocket Lab (RKLB) fell from above $100 to the low $60s through July before rebounding toward $79 in early August. Source: TradingView

None of it tracked the companies’ actual trajectories. Rocket Lab carried a $2.2 billion backlog and won a $266 million Space Force contract during the decline. Intuitive Machines and Planet Labs both fell more than 35% despite posting strong revenue growth.

The uniformity was the point: this was a risk-off rotation out of high-multiple, unprofitable names, amplified by the SpaceX cash-raise and firmer interest rates, not a reassessment of any single business. No major pure-play space stock earns a trailing profit, which makes the group especially sensitive to exactly this kind of macro-driven repricing.

The August Reversal: Peers Rise, SpaceX Lags

Then the pattern broke. In the first week of August, the space sector came roaring back, but this time SpaceX was left behind. Over a recent five-session stretch, Voyager Technologies rose 54%, Redwire 38%, AST SpaceMobile 29%, and Rocket Lab 28%, with Intuitive Machines, Virgin Galactic and others posting double-digit gains. SpaceX was the lone decliner, slipping about 4% over the same window.

AST SpaceMobile (ASTS) rebounded roughly 18% over five days to near $72, though it remains down on the month. Source: TradingView

This time the moves had catalysts. AST SpaceMobile launched three next-generation BlueBird satellites aboard a SpaceX Falcon 9, each more than three times the size of its earlier spacecraft, and now counts nearly 60 carrier partners representing over three billion subscribers. Rocket Lab won a $397 million Space Force contract to build and launch threat-tracking satellites on its Neutron rocket, on top of last month’s $266 million award, with a reported record quarterly revenue of $117 million and a record backlog across the sector. The peers were rewarded for their own execution, the recognition the market withheld during the July rotation.

Investor Takeaway

SpaceX’s Own Problem: A Lockup Today and a Capex Question

While its peers rallied, SpaceX faced two headwinds of its own making. The first is a supply overhang: its first post-IPO share lockup expires today, August 6, which threatens to more than double the company’s public float and unlock insider selling into an already weak stock. That prospect has kept SpaceX suppressed even as the rest of the sector recovered, and it now trades well below its IPO price, roughly halved from its post-listing high.

SpaceX (SPCX) has slid from above $165 to near $110 since its June IPO, trading below its $135 offer price as its first lockup expiration approaches. Source: TradingView

The second is a question the market has been asking of every capital-intensive growth story this year. In its first-ever public earnings report on August 4, SpaceX beat expectations but flagged $18.4 billion in capital spending, prompting investors to ask whether the outlay is justified, with an expected quarterly net loss near $1.9 billion against roughly $6.9 billion in revenue. It is the same scrutiny that ran through the AI trade weeks earlier, when the forced unwind of the Situational Awareness fund sent AI infrastructure stocks tumbling before they rebounded, and the market began grading heavy capital spending on whether it visibly pays off rather than rewarding it automatically.

What It Means: Re-Rating or Oversold Bounce

The honest read is that it is too early to know which. The bull case is that July’s rotation pushed valuations below intrinsic value and the August rally is the correction, with capital now flowing to the names posting real contracts and revenue. The bear case is that these are still unprofitable, capital-hungry businesses whose 28%-to-54% weekly moves look like a violent snapback in an oversold sector rather than a durable re-rating. A Stocktwits poll of more than 5,700 retail investors split almost exactly down the middle, 43% saying space stocks had bottomed and 43% expecting more pain.

The diversified Procure Space ETF captures the ambiguity. It fell only about 9% over the month against the 25%-to-40% drops in single names, cushioned by breadth, and has recovered more modestly. The gap between the ETF’s shallow decline and the single-stock carnage is a reminder that the volatility here is concentrated in individual, speculative names, not the space theme as a whole.

The Procure Space ETF (UFO) fell about 9% over the month, far less than individual space stocks, before recovering toward $47. Source: TradingView

What is clear is that the sector’s defining dynamic has changed. For six weeks, SpaceX’s gravity set the direction for every space stock. Now the peers are trading on their own catalysts while SpaceX contends with its lockup and its spending, and for the first time since the IPO, the biggest name in space is the one holding the sector back rather than leading it.

Investor Takeaway