Space stocks tumble following Blue Origin rocket explosion and lower SpaceX valuation
5/30/2026, 09:46 AM • Богдан Семичев

Space industry equities experienced a sharp and synchronized sell-off during Friday's trading session on Wall Street. The massive wave of liquidations was triggered by the sudden explosion of Jeff Bezos's Blue Origin heavy rocket, New Glenn, right on the launchpad at Cape Canaveral during critical testing procedures. The market turmoil was further exacerbated by exclusive reports from Bloomberg insiders revealing that Elon Musk's aerospace giant, SpaceX, had scaled down its target valuation for its upcoming initial public offering, lowering the threshold from the previously discussed two trillion dollars to 1.8 trillion dollars.
The most devastating blow hit the shares of satellite operator AST SpaceMobile, whose long-term business architecture and logistical supply lines are directly dependent on launch services provided by Blue Origin. During the session, the high-tech company's stock plummeted by over 20%, recording its worst single-day performance in more than two years, though panic subsided slightly by the closing bell, leaving the stock down 16%. A similar negative trend affected other industry participants, with spacecraft manufacturers Redwire and Intuitive Machines shedding 16% and 15% of their value at the open, while Firefly Aerospace lost 11% at its lows, and Rocket Lab dropped roughly 6%. It is worth noting that this entire sector had been experiencing an explosive rally in recent weeks driven by an "IPO premium" following the official public listing application by SpaceX, meaning the current downturn represents a partial correction of an overheated market. For instance, Rocket Lab shares still hold an impressive 80% gain relative to the beginning of this month, and AST stock continues to trade 56% higher than its early May opening levels.
Wall Street analysts universally characterized the incident as a cold shower for investors who had previously been blinded solely by the potential super-profits of the emerging space economy. Experts from Deutsche Bank and Bloomberg Intelligence warn that the inevitable investigation into the accident will lead to a prolonged grounding of the New Glenn fleet, which will bound to disrupt the ambitious satellite deployment timelines for both AST SpaceMobile and Amazon. Industry consultants are already projecting that the commercial rollout of AST's communications network could be pushed back to 2028, forcing major institutional players to hastily revise their recommendations and downgrade stock ratings. The situation is further complicated by the fact that this technological setback for Bezos occurred just a week after the destruction of SpaceX's third-generation Starship mega-rocket during its splashdown in the Indian Ocean, underscoring the broader systemic risks and engineering complexities involved in developing next-generation heavy launch vehicles designed to challenge the dominant Starlink constellation.
