Rocket One Inc (NASDAQ:RKTO) stock is trading lower on Friday. The decline comes amid a broader retreat across the aerospace and defense sectors, which are pulling back from a recent rally tied to the U.S.-Iran conflict and anticipation surrounding an upcoming SpaceX initial public offering.

Sector Pullback Erases Recent Gains

The broader sector momentum shifted on Friday following geopolitical updates. President Donald Trump stated that "the Hormuz Strait must be immediately open, no tolls, for unrestricted shipping traffic, in both directions," adding that the U.S. naval blockade "will now be lifted." The de-escalation dented the defense-fueled rally, affecting infrastructure players such as Rocket One.

Blue Origin Explosion Weighs On Sentiment

An industry setback is also weighing on investor sentiment. Jeff Bezos-backed Blue Origin suffered an anomaly during Thursday's static fire test at the Kennedy Space Center, where its flagship New Glenn rocket exploded.

Spaceflight Now shared a video of the incident on X, showing the rocket engulfed in flames at Launch Complex 36. Bezos stated that all personnel were "accounted for and safe," but acknowledged they did not know the "root cause" yet, adding, "Very rough day, but we’ll rebuild whatever needs rebuilding." SpaceX CEO Elon Musk responded on X, saying, "Sorry to see this, I hope you recover quickly."

SpaceX IPO Headwinds

While SpaceX recently conducted a successful Starship V3 launch test, reports indicate the company could trim its targeted IPO valuation to $1.8 trillion, down from a previously reported $2 trillion. Musk previously confirmed targeting a $1.75 trillion valuation for the June IPO.

Rocket One’s Core Focus

The market pressure overshadows Rocket One’s Thursday announcement regarding its acceptance into the AMD AI Developer Program by Advanced Micro Devices, Inc. (NASDAQ:AMD). CEO Robb Knie stated that the program allows them to “evaluate and refine advanced architectures earlier and more efficiently.” Rocket One remains focused on developing radiation-tolerant nanomagnetic AI chip technology for defense and deep-space platforms.

RKTO Stock Price Activity: Rocket One shares were down 17.94% at $1.40 at the time of publication on Friday, according to Benzinga Pro data.

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