SpaceX Shares Retreat in Pre-Market Trading

SpaceX shares moved lower in pre-market trading on Friday as investors responded to intensified short-selling activity, further delays to the company's latest Starship mission, and new disclosures regarding its major shareholders.

Space Exploration Technologies Corp. stock closed Thursday's session at $118.24, posting a 2.59% gain. During the trading day, shares reached an intraday high of approximately $118.80 after recovering from a low near $111. However, those gains partially faded ahead of Friday's opening bell, with SpaceX shares trading at approximately $115.94 — a pre-market decline of 1.95%.

Despite Thursday's rebound, the stock remains far below its post-IPO peak of $225.64. SpaceX went public in June at an IPO price of $135 per share. Since then, concerns surrounding the company's valuation, capital expenditure requirements, and potential future shareholder sales have contributed to significant volatility.

Short sellers have reportedly accumulated an estimated $15.5 billion in paper profits since the IPO, as SpaceX shares traded below their offer price. Approximately 360 million shares — equivalent to roughly 56% of the company's freely tradable stock — were reported to be on loan to short sellers, an unusually high level of short interest that reflects persistent bearish sentiment surrounding the stock's post-IPO trajectory.

Alphabet Discloses Major SpaceX Stake

Alphabet, the parent company of Google, disclosed a substantial investment in SpaceX as part of its latest financial reporting. The tech giant valued its SpaceX holdings at approximately $94.1 billion as of the end of June, a figure that includes shares subject to both short- and longer-term selling restrictions.

The disclosure provided additional clarity on the scale of Alphabet's relationship with SpaceX, which originated with a 2015 investment made alongside Fidelity as part of a reported $1 billion funding round. At the time, the investment was seen as a strategic bet on SpaceX's satellite and space-internet ambitions. However, the subsequent decline in SpaceX's share price has reduced the current market value of that position.

Starship Launch Postponed Again

Operational developments are also affecting market sentiment. SpaceX postponed its latest Starship launch from South Texas after weather conditions impaired the visibility needed to monitor the spacecraft's heat shield during flight.

The mission had already experienced delays following an earlier launch attempt in which several engines on the Super Heavy booster failed to ignite. SpaceX subsequently replaced multiple Raptor engines and conducted additional ground testing. The upcoming flight is expected to carry 20 Starlink satellites while testing Starship's deployment and re-entry capabilities.

Starship is central to SpaceX's long-term business strategy beyond its current Falcon 9 and Falcon Heavy lineup. The vehicle is contracted by NASA to serve as the human landing system for the Artemis III mission, which aims to return astronauts to the Moon. Continued delays in Starship's testing program could have implications not only for SpaceX's operational timeline but also for NASA's broader lunar exploration schedule.

SpaceX's Falcon 9 program continues to maintain a more consistent launch cadence. On July 21, the company successfully launched 24 Starlink satellites from California, just one day after a rare last-second abort. The Falcon 9 remains the workhorse of SpaceX's commercial operations, supporting both its own Starlink broadband constellation build-out and a steady manifest of customer missions.

For the time being, SpaceX's share price may remain volatile as investors weigh the company's long-term growth potential against its elevated valuation, heavy investment needs, and ongoing pressure from short sellers.